Best Off Grid Solar Panel Kits : Home, RV, Boat, Motorhome or Camping

best off grid solar panel kits for RV Campers Motorhomes The search for the best Solar Panel Kit for your RV or boat or your home is a challenge; you want the kit to be affordable and you want the best possible quality off grid solar panel kit. Lets start with the basics :

Solar Panel Kits are perfect for a holiday cottage out in the wilderness or if you want to go off-grid boondocking in your RV Boat or Motor Home. The Solar Panel Kit is your own independent source of power.

You don’t need to be connected to the grid/ the utility company. They are normally used for an off grid experience. Most off the shelf solar panel kits are great for keeping a couple of cabin lights on for the night and for charging your phones and laptops.

The mid sized units can also power a few emergency lights, a boombox and a small mini fridge. The heavy duty Solar Power Kits (over 1000 W) can take care of additional loads like running a fridge, your computers and the lights and appliances.

If you want to power your home the heavy duty kits are an option or you have to look at getting them custom designed. Click here if you want to go directly to the reviews.

DIY Solar Panel Kits for Sale : How to compare them ?

Here are 4 easy rules of thumb to help choose the best off grid solar panel kit  for your home or RV or marine boat or motorhome.

These 4  rules work if you are a DIY’er or if making your own off grid solar panel kit as a hobby or if you are a home, boat or RV owner looking for a reliable way to power your appliances without relying on gasoline or diesel.

These easy rules will help you choose the best  solar panel kits for your specific requirements. Once you have a lock on your requirements you can read on ahead to explore the best solar panel kits with prices and specifications. Best of Luck.

Take me to the Solar Panel Kit Reviews directly.

Solar Panel Kits for Homes
Related Pages
Solar Panels: Good and Bad
How much will you save ?
Looking Ahead
Off grid Solar Caclulator
Solar Panel Output
Understanding your Electric Bill

Best Solar Panel Kits : System Sizing Rules of Thumb

The most important number for our rule of thumb is the number of watts produced by the solar panel kit. Each kit will have a rating in watts. A 10W solar panel kit for example is a hobby / phone charging kit and a large 3000 watt kit will power most RV’s and boats easily.

The second number to look at is the rating of the included solar panels; that rating is also in watts, so careful, don’t confuse the two and make sure you look at both and make a note.

The third number to look at is the rating on the batteries. Most boat and RV batteries are 12V and their capacity will be in Amp hours.

Solar Panel Kits : Hobby,  Education, Mobile charging station
  • Overall Solar Panel Kit Watts : 10 watts to 60 watts
  • Included solar panel kit watts  : Panels rated from 10 watts to 50 watts
  • Batteries : 1 or 2 batteries, 12 V rated 35 Amp hours ( between 50 and 70 amp hours)
Solar Panel Kits : Trailers, Fifth Wheel, One room cabin
  • Overall Solar Panel Kit Watts : Minimum of 100 watts
  • Included solar panel kit watts  : Two or more panels each rated between 50 and 100 watts (Total at least 100 watts)
  • Batteries : 2 or more batteries, 12 V rated 50 Amp hours each (total at least 100 amp hr )
Solar Panel Kits : Motorhome, Camping, Two Room cabin
  • Overall Solar Panel Kit Watts : Minimum of 200 watts
  • Included solar panel kit watts  : 4 or more panels each rated 60 watts or 5 or more 50 watt panels or 2 or more 100 watt panels (Total 250 watts or more)
  • Batteries : 4 or more batteries, 12 V rated 50 Amp hours (at least 200 amp hr)
Solar Panel Kits : Small RV, Boats, Loft
  • Overall Solar Panel Kit Watts : Between 300  to 600 watts
  • Included solar panel kit watts  : Panel Watts between 400 to 700 watts
  • Batteries : Atleast 400 Amp hour battery capacity
Solar Panel Kits : Mid Sized RV, Boats, Loft
  • Overall Solar Panel Kit Watts : Minimum of 800 watts
  • Included solar panel kit watts  : 3 or more panels each rated 250 watts (minimum 750 watts)
  • Batteries : Battery bank of 1000 amp hours
Solar Panel Kits : Large RV, Boats, small apartment
  • Overall Solar Panel Kit Watts : 1000 watts and higher
  • Included solar panel kit watts  : 4 or more panels each rated 250 watts (Total 1000 watts or more)
  • Batteries : Battery bank of 1500 amp hours or higher

Inside a Solar Panel Kit

Solar Panels are attached to a bank of batteries which are kept fully charged and provide your home or cottage or RV or boat with a continuous reliable supply of electricity. Unfortunately the kits don’t come with the batteries.rv solar panel kits

Batteries : You will have to buy the batteries separately. The Solar Panel Kits come equipped with one or more solar panels or solar modules that are built using mono crystalline or poly crystalline silicon solar cells, a solar charge controller, wires with proper connectors and mounting hardware.

Solar Charge Controller : The Solar Charge Controller is included in the package. The controller acts as the go between the solar panels and the batteries. The charge controller ensures that the battery is charged correctly with the charging current and voltage appropriate for the bank of batteries.

Batteries can be damaged or cause an accident if they are over charged or under charged or if they are fed incorrect voltage and current inputs. The charge control automates the charging process and ensures the batteries are properly charged.

Mounting Kit : Most solar kits will also come with a mounting kit for the solar panels. These are usually brackets and nuts and bolts required to mount a solar panel onto a roof or any other flat surface. To summarize, a Solar Power Kit will have the following key components :

  • Solar Panels or Solar Modules. More modules means greater power output and thus ability to handle bigger power loads.
  • Solar Charge Controller. The Modules are connected to the batteries via the Solar Charge Controller.
  • Mounting Hardware for the Solar Panels for Roof or Pole Mount.

BATTERIES are EXTRA and are not normally part of the Solar Panel Kit.

  • Battery Bank. The Solar Modules keep the Battery Bank (a bunch of batteries) charged at all times.
  • Inverter. An inverter is normally not included in the solar panel kit, though some do have one. The inverter converts the DC output of your battery or solar panel into AC current.

Solar Panel Kits need careful handling. You must be prepared and exercise caution while installing and running a Solar Panel Kit based system.

What is the difference between a Solar Panel Kit and a Solar Generator ?

A Solar Panel Kit with an integrated battery and in many cases integrated inverter packaged into a briefcase or a stylish case with DC and even AC outputs for your phones, laptop and appliances is called a Solar Generator. So the main difference between Solar Panel Kits and Solar Generators is size, power output, the in built batteries and the outlets which come standard in solar generators .

Solar Generators are more of a reliable backup power for emergencies like power outages or for outdoor activities like camping. Solar Panel Kits can be used as a primary source of power for your cabin or home. You don’t need to be connected to the power/utility company/grid. You can even go off-grid with the solar panel kits as long as you have enough power stored in the battery bank.

You cant go off grid with a Solar Generator; the most you can do is go on a day or two of camping or use it as emergency backup during those power outages. There are some smaller Solar Panel Kits which provide the same power output as Solar Generators. However, if you are looking for the lower power output solution, its better to go the Solar Generator route. The Solar Panel Kits make more sense if you are looking for a more permanent and a larger power output solution.

Check our solar generator page for more on different options.

BEST SOLAR PANEL KITS

Now that you know what Solar Power Kits can do, you may have decided that buying one might be right decision for you. So here is a selection of the best Solar Power Kits available in the market today. The list is in ordered by size – starting with the smallest and going to the largest Solar Panel Kits. It features Kits which are the most popular in the market and have stellar reviews. You cant go wrong with these Solar Panel Kits.

REMEMBER – If you are mainly looking at Solar Panel Kits smaller than 1000 Watts – your should definitely check out Solar Generators too.

Eco-Worthy 10W PV Polycrystalline Solar Panel System kit

Best Solar Panel Kits Eco-Worthy 10W

OFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 1 6 90 Wh
Smart Phones / Laptop / Tablet 100 Wh
TOTAL Power used in a day 190 Wh
No of Batteries Needed 1 12V, 35 AH Battery No of Panels needed 2 (only 1 in kit) Panels

The Off Grid Calculator shows you will need at least 2 such kits and one 35 AH, 12V battery to power a small cabin with one LED lamp and run your smart phone and laptop. This configuration outputs DC current and all appliances are assumed to run on DC.

This is the smallest Solar Panel Kit available in the market. The panel is just 10 Watts and it puts out 0.58 Amps in good conditions of sunlight. You have to buy an external battery, like a 12 V rechargeable lead acid battery. You can then connect DC appliances to the battery. Ideal as a starter kit for everyday use.

Each unit weighs less than 2kgs. The panels are water proof have 20 year life span. The included 3A 12V/24V PWM charge controller prevents overcharging of your battery and also provides discharge protection. Battery clips with 2m extension wire, easy and convenient for operation.

The calculation shown above might not meet your requirements. If you want to size your panels and kits based on different requirements, Here is a handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries.

Eco-Worthy 20W 12V Solar System Kit

Best Solar Panel Kits Eco-Worthy 20WOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 1 6 90 Wh
Smart Phones / Laptop / Tablet 100 Wh
TOTAL Power used in a day 190 Wh
No of Batteries Needed 1 12V, 35 AH Battery No of Panels needed 2 (only 1 in kit) Panels

The Off Grid Calculator shows you will need at least 2 such kits and one 35 AH, 12V battery to power a small cabin with one LED lamp and run your smart phone and laptop. This configuration outputs DC current and all appliances are assumed to run on DC.

This is one size larger than the 10W Eco-Worthy Solar Panel Kit. The only difference is the solar panel which has a 20 Watts rating and it puts out 1.16 Amps in good conditions of sunlight. You have to buy an external battery, like a 12 V rechargeable lead acid battery. You can then connect DC appliances to the battery. Ideal as a starter kit for everyday use.

The unit weighs less than 2kgs. The panels are water proof have 20 year life span. The included 3A 12V/24V PWM charge controller prevents overcharging of your battery and also provides discharge protection. Battery clips with 2m extension wire, easy and convenient for operation.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

HKYH 30W Solar Panel Lighting KitBest Solar Panel Kits HKYH 30WOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 1 6 90 Wh
Smart Phones / Laptop / Tablet 100 Wh
TOTAL Power used in a day 190 Wh
No of Batteries Needed 1 12V, 35 AH Battery No of Panels needed 2 (only 1 in kit)

The Off Grid Calculator shows you that once such kit with one 35 AH, 12V battery will power a small cabin with one LED lamp and run your smart phones and a laptop quite easily. This configuration outputs DC current and all appliances are assumed to run on DC.

The HKYH 30W Solar Panel Kit is an integrated offering. You have 30W solar panels, a single unit DC charge controller cum battery which has 5 USB outlets. The 5V 2A outlet is a universal charge port and can quickly charge a cellphone, digital devices, power bank, shaver, fan etc. There are indicator lights for the solar panel as well as the battery voltage.

The inbuilt battery is a Lithium Ion 7.4V with 13AH capacity. The kit comes with adapter set for iphone charging as well as two sizes of LED lights (2W and 3W) which can be powered by plugging into the USB outlets on the charge controller / battery unit.

You can also charge the unit using a AC to DC transformer: AC :100V—240V with a power output DC :9V 2A.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

Renogy 50 Watt 12 Volt Polycrystalline Solar Starter Kit

Best Solar Panel Kits Renogy 50 Watt 12 VoltOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 1 6 90 Wh
Smart Phones / Laptop / Tablet 100 Wh
TOTAL Power used in a day 190 Wh
No of Batteries Needed 1 12V, 35 AH Battery No of Panels needed 1 (included in kit) Panels

The Off Grid Calculator shows you the Renogy 50W kit can power one 15W LED lamps along with your smart phones and a laptop. You will need to purchase one 35 AH, 12V battery to power your cabin and live smartly off the grid. This configuration outputs DC current and all appliances are assumed to run on DC.

This Renogy’s starter solar kit comes with a Renogy 50W 12V Polycrystalline Solar Panel (dimension 23 x 29 inches), a 10A PWM Charge Controller, a 20 feet 12AWG MC4 Adaptor Kit, an 8 feet 12AWG Tray Cable, and a set of Z-brackets for mounting. You will have to invest in a battery like like a 12 V rechargeable Lead Acid Battery. This type of kit is ideal for a small boat or RV. The unit produces 50W at about 2.9 Amps. This is enough to keep your 12 V batteries ( 12 AH or 24 AH) charged and ready to go. Great for a few cabin lights, your VHF radio and GPS terminals. Perhaps a small DC fan as well. Start your solar adventure with this Renogy Starter Kit.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

Renogy 100 Watt 12 Volt Monocrystalline Solar Starter Kit

Best Solar Panel Kits Renogy 100WOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 2 6 180 Wh
Refrigerator (small) 50 1 4 200 Wh
2 sets of Smart Phones / Laptop / Tablets 200 Wh
TOTAL Power used in a day 580 Wh
No of Batteries Needed 1 12V 125AH batteries No of Panels needed 1 (included in kit) Panels

The Off Grid Calculator shows you that the Renogy 100W kit can power one 15W LED lamps plus a small refrigerator along with two sets of smart phone, laptop and a tablet. You will need to purchase one 125 AH, 12V battery to power your cabin and live smartly off the grid. This configuration outputs DC current and all appliances are assumed to run on DC.

This is a more robust starter kit from Renogy . The solar panel kit comes with : a Renogy 100W 12V Monocrystalline Solar Panel (dimensions 47 x 21.3 inches) , a 30A PWM Wanderer Charge Controller, a 20ft 10AWG MC4 Adaptor Kit, an 8ft 10AWG Tray Cable, and a set of Z-brackets. You will have to invest in batteries or use them with your existing boat or RV battery banks. A DC to AC inverter could be another extra to complete your off grid experience.

The Solar Panel Kit is great for off-grid applications in RVs, trailers, boats, sheds, and cabins. The negative grounding controller ensures the broader off grid applications and safety, especially in vehicles which have the battery negative connected to the chassis.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

WindyNation 100 Watt Solar Panel Off-Grid RV Boat Kit

Best Solar Panel Kits Windy Nation 100W
OFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 2 6 180 Wh
Refrigerator (small) 50 1 4 200 Wh
2 sets of Smart Phones / Laptop / Tablets 200 Wh
TOTAL Power used in a day 580 Wh
No of Batteries Needed 1 12V 125 AH batteries No of Panels needed 1 (included in kit) Panels

The Off Grid Calculator shows you that the Windy Nation 100W kit can power one 15W LED lamps plus a small refrigerator along with two sets of smart phone, laptop and a tablet. You will need to purchase one 125 AH AH, 12V battery to power your cabin and live smartly off the grid. This configuration outputs DC current and all appliances are assumed to run on DC.

The Windy Nation 100 Watt Solar Charging Kit is perfect for RV’s, boats, sheds, cabins and as back-up power. The kit includes one 100 Watt Solar Panel, a 30-Amp Solar Charge Controller with an excellent LCD display. It also comes with a Battery Temperature Sensor, 40 ft of UL Listed 12 AWG Solar Cable, MC4 Connectors for wiring, and a set of mounting hardware (4 Mounting Brackets and Fastener Sets).

To get going you would have to invest in a 12 volt battery and possibly a DC-to-AC inverter. The digital display provides detailed system information including solar panel charging amperage, battery voltage, battery temperature, solar generated amp-hours to battery, etc.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

Renogy 200 Watt 12 Volt Monocrystalline Solar Starter Kit with Wanderer

Best Solar Panel Kits Renogy 200 Watt 12 VoltOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 2 6 180 Wh
Refrigerator (small) 50 1 6 300 Wh
2 sets of Smart Phones / Laptop / Tablets 200 Wh
TOTAL Power used in a day 680 Wh
No of Batteries Needed 1 12V, 125 AH Batteries No of Panels needed 1 (included in kit) Panels

The Off Grid Calculator shows you that the Renogy 200W kit with its 2 100W panels can power two 15W LED lamps plus a small refrigerator along with your families smart phones, laptops and tablets quite easily. You will need to purchase four a 125 AH, 12V batteries or similar to power your cabin and live very comfortably off the grid. This configuration outputs DC current and all appliances are assumed to run on DC.

This Renogy solar panel kit comes with : 2 Renogy 100W 12V Monocrystalline Solar Panels (dimensions 47 x 21.3 inches) , a 30A PWM Wanderer Charge Controller, a 20ft 10AWG MC4 Adaptor Kit, an 8ft 10AWG Tray Cable, and a set of Z-brackets. You will have to invest in batteries or use them with your existing boat or RV battery banks. A DC to AC inverter could be another extra to complete your off grid experience.

The Solar Panel Kit is great for off-grid applications in RVs, trailers, boats, sheds, and cabins. The negative grounding controller ensures the broader off grid applications and safety, especially in vehicles which have the battery negative connected to the chassis.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

Renogy 400 Watt 12 Volt Monocrystalline Solar Starter Kit with Wanderer

Best Solar Panel Kits Renogy 400 WattOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 3 6 270 Wh
Refrigerator (small) 50 1 12 600 Wh
2 sets of Smart Phones / Laptop / Tablets Plus Ham Radio 100W for 2 hrs 400 Wh
TOTAL Power used in a day 1270 Wh
No of Batteries Needed 1 12V, 200 AH Batteries No of Panels needed 4 (included in kit) Panels

The Off Grid Calculator shows you that the Renogy 400W kit with its 4 100W panels can power upto three 15W LED lamps plus a small refrigerator along with your families smart phones, laptops and tablets and a ham radio quite easily. You will need to purchase a 200 AH, 12V batteries to live comfortably off the grid. Please note : You have enought power to run a regular refrigerator for a few hours. Butyou would need AC in your cabin and that means you will have to invest in an Inverter and its controller to convert DC to AC.

This Renogy solar panel kit comes with : 4 Renogy 100W 12V Monocrystalline Solar Panels (dimensions 47 x 21.3 inches) , a 30A PWM Wanderer Charge Controller, a 20ft 10AWG MC4 Adaptor Kit, an 8ft 10AWG Tray Cable, and three pairs of branch connectors, and four sets of Z-brackets. You will have to invest in batteries or use them with your existing boat or RV battery banks. A DC to AC inverter could be another extra to complete your off grid experience.

Don’t forget to check the handy off grid solar calculator which will help you size the number of kits you will need as well as the batteries for your exact requirements/specifications.

WindyNation Complete 400 Watt Solar Panel Kit with 1500 Watt VertaMax Power Inverter

Best Solar Panel Kits WindyNation Complete 400 Watt

OFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 15 3 6 270 Wh
Refrigerator (small) 50 1 12 600 Wh
2 sets Smart Phones / Laptop / Tablets Plus Ham Radio 100W for 2 hrs 400 Wh
TOTAL Power used in a day 1270 Wh
No of Batteries Needed 1 12V, 200 AH Batteries No of Panels needed 4 (included in kit) Panels

The Off Grid Calculator shows you that the Windy Nation 400W kit can power upto three 15W LED lamps plus a small refrigerator along with your families smart phones, laptops and tablets and a ham radio quite easily. You will need to purchase eight 50 AH, 12V batteries to live comfortably off the grid.

This kit comes with the Windy Nation 12V DC to AC Inverter and thus you can run the regular refrigerator on AC as well as all the other appliances. The ability to run AC appliances is very good thought the inverter wont support electronic items as the power output of the inverter is not as clean as normal AC outlets.

The Windy Nation 400 Watt Complete Solar Charging Kit comes with 4 100 Watt Polycrystalline Solar Panels, a 1500W VertaMax 12VDC to 120AC Modified Sine Wave Power Inverter with inverter cables , 30-Amp P30L Solar Charge Controller, 40 ft of UL Listed 12 AWG Solar Cable, all necessary MC4 Connectors for wiring, and all the necessary mounting hardware.

Its 4 panels are able to generate an average of 1600 Watt Hours (Wh) or 135 Amp hours of charge per day under good conditions of sunlight. Its able to provide surge wattage of about 3000 W. That is more than enough power for your boat, RV or outdoor cabin. Don’t forget to buy that battery as the kit does not come with batteries.

Don’t forget to check the handy off grid solar calculator which will help you size the number of solar panels kits you will need as well as the batteries for your exact requirements/specifications.

Eco-Worthy 1000W Off Grid Solar Panel Kit

Best Solar Panel Kits Eco-Worthy 1000W off gridOFF GRID CALCULATOR for your CABIN

Appliances Watts No Hrs/per day Power
LED Lamps 25 8 5 1000 Wh
Refrigerator (regular) 200 1 8 1600 Wh
Heater 1000 1 3 3000 Wh
Smart Phones / Laptop / Tablets 250 Wh
TOTAL Power used in a day 5850 Wh
No of Batteries Needed 5 24V, 100 AH Batteries No of Panels needed 6 (included in kit) Panels

The Off Grid Calculator shows you that the Eco Worthy 1000W kit can power upto eight 25W LED lamps plus a regular refrigerator and a heater along with your families smart phones, laptops and tablets quite easily. You will need to purchase a bank of five 100 AH, 24V batteries to live comfortably off the grid.There is an additional investment to be made on an Inverter and its controller that can turn the DC output from the battery bank into AC to run the all the home appliances.

This is Eco-Worthy’s large 1000 Watt solar panels kit. The kit comes with six 160W solar panels, each with a size of approximately 57 by 26 inches. The individual solar panels or solar modules are rated at 160 W each and can produce about 4.5 Kwh daily under good conditions of sunlight. You will have to have the panels installed on the roof of your home or cabin. Another option is to have them installed on the ground but that requires additional materials and will need professional oversight.

The panels come with a 25 year transferable power output warranty. They are rated to produce 95% output in the first 5 years, 90% in years 5 to 10 and 80% by the 25th year. Each solar panel comes with 1 pair of 35 inches cables with MC4 Male/Female connectors for quickly setting up.

It is important to follow the correct connection order: FIRST connect your 24 volts battery pack (not part of this kit – you will have to buy them separately) to the 45A charge controller, then connect controller to load (if there is no load, go on to the next step), lastly connect controller to the solar panels or the PV (Solar) array.

Make sure you connect the The 45A charge controller correctly. It has 3 pairs of 2 terminals: Solar, Battery and Load. The battery connects to the Battery terminals, the DC loads to the Load terminals, and Solar Panels array to the Solar terminals.

Don’t forget to check the handy off grid solar calculator which will help you size the number of solar panel kits you will need as well as the batteries for your exact requirements/specifications.

Eco-Worthy 1200W Grid Tie Monocrystalline Solar Panel Kit

Best Solar Panel Kits Eco-Worthy 1200W
This is Eco-Worthy’s large 1200 Watt solar panels kit. Unlike all the kits described till now – this one is GRID TIED. The kit comes with 8 large solar panels, each with a size of approximately 57 by 26 inches. The individual solar panels or solar modules are rated at 160 W each and can produce about 6 Kwh daily under good conditions of sunlight. You will have to have the panels installed on the roof of your home or cabin. Another option is to have them installed on the ground but that requires additional materials and will need professional oversight.

The panels come with a 25 year transferable power output warranty. They are rated to produce 95% output in the firt 5 years, 90% in years 5 to 10 and 80% by the 25th year. Each solar panel comes with 1 pair of 35 inches cables with MC4 Male/Female connectors for quickly setting up.

The kit also includes a central inverter rated at 1200W which converts the 24V DC output of the panels to 110V AC. This MPPT Function Waterproof Grid-Tie Micro Power Inverter protects the system from overload, low voltage, over voltage, over current, reverse polarity and generates pure sine wave output.

IMPORTANT : This solar panels kit is a grid-tied unit. You will need to be connected to the grid for this solar panel kit to work. In most towns in the United States you would need to get a permit from the township as well as a permission to operate from your utility company. A professional electrician with solar experience might be your best bet to have this installed and permitted.

Plugged Solar 1500W Grid Tie Solar Panel Kit

Best Solar Panels Plugged Solar
The Plugged Solar 1500W grid tied solar panel kit is ready to be connected to the grid through a dedicated wall socket in your home. The Plugged Solar grid tied kit is as close to plug and play as you can get with a solar panel kit. The unit ships with six 240W solar modules. Each module has its own micro inverter which is made by Northern Electric & Power and is ETL certified with UL-1741 code. The DC output of the solar modules is converter to AC by the micro inverters under each solar panel. The combined output of the six panels is then fed to your home through a dedicated wall socket. You will have to get appropriate township and utility permissions if you want to sell power back to the grid using net metering. ( selling excess power produced by the solar system back to the utility company)

Finally a word of caution. Solar Panel Kits require careful installation and attention to detail. Here is a short note on various precautions you need to be aware of.

PRECAUTIONS

SET UP – Please be very careful when you connect your solar panels to your charge controller and the charge controller to your battery bank and your battery bank to the inverter. If you connect the positive and negative terminals incorrectly you will likely damage your solar panels as well as the charge controller and inverter. Be very careful and follow the kit manufacturers instructions. Here are some general guidelines.

  1. Start with the solar charge controller – connect its positive and negative output terminals to the positive and negative terminals of the battery bank using the AWG tray cable.
  2. Next step : Connect the inverter to the battery bank with care to match the positive and negative terminals. If your kit does not include an inverter, connect to the load i.e. the device or devices you plan to charge using the batteries.
  3. Finally make sure the solar panels are covered or are not exposed to direct sunlight so that they are not generating power. Now, connect the MC4 Adaptor kit to the solar panels. Then carefully connect the positive and negative ends of the adaptor kit to the solar charger controller’s positive and negative input connection terminals.

Precautions when working with batteries of the Solar Panel Kit

Most Solar Panel Kits come with Batteries that contain very corrosive acids as an electrolyte. Proper attire such as gloves, eye glasses etc should be used and ever precaution taken to prevent contact with skin, eyes, or clothing.

During the charging cycle of these batteries hydrogen and oxygen are produced. This is a potentially explosive mixture. It is very important to keep the battery banks properly vented to dissipate the explosive gases. Remember never to smoke or allow a spark or flame near the batteries.

Precautions when working with the solar modules of the Solar Panels Kit

A solar panel converts the energy from sunlight into DC or direct current. The output from the solar panels are usually fed into a junction box which is fixed to the back face of the solar panel. A PV wire is connected to the junction box and the other end usually has MC4 connectors which can be connect to a Solar Charge controller.

Its important to realize that when sunlight falls on the panel, there is a voltage across the terminal of the MC4 connector and at the junction box. To avoid a shock the solar panel should be covered with an opaque (dark) material such as paper or cloth during the installation.

Precautions when working with charge controllers

The charge controller is a very important part of the solar panels kit. It controls the charging of the batteries and also the output from the solar panels. Charge controllers usually have a current rating and it is important that the output from the solar panels of your solar panels kit should not exceed 80% of the charge controller current rating. If two or more solar panels are connected in a series/parallel it is essential that the short circuit current ratings of all panel strings does not exceed 80% of the charge controller’s current. For example a 30 amp charge controller can accept a maximum output of 24 amps from the panels.

Similarly the voltages of the solar panels or array in your solar panels kit must be matched to the charge controller voltage rating. The open circuit voltage of the solar array (i.e. the maximum voltage across the array) should not exceed 26V when there is a 12V setting on the charge controller , and may not exceed 52V when the 24V setting on the charge controller is used.

General Safety and Maintenance

Keeping the solar panels or modules of your solar panels kit clean is not mandatory but it can lead to better output because dust, dirt and other pollutants cause lower amount of sunlight reaching the panels. to reach the and make sure the surfaces are free from dust, dirt, and other
Its also important to have the major components and cables are in clean well mentioned conditions. Structural components, fasteners, and electrical connections must be clean, secure and corrosion-free.

Solar Panel Kits normally don’t come with batteries. However they are a crucial component of all solar panel kits as they are the key to going off grid. If you want your batteries to last long, Its is really important to have electrolyte levels as per manufacturers recommendations. If necessary the electrolyte levels should be topped off regularly.

There is a lot more you can do with solar.
Check out these articles. Thank you for visiting mysolarhome.us.

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