7 Common Solar Scams to Avoid (From a 15-Year Installer)
May 9, 2026The Battery-First Method That Cuts Solar Payback in Half
May 9, 2026This is the most controversial thing Jon says: for most NJ homeowners on a standard utility plan with net metering, a battery doesn’t improve your financial return. It’s not a bad product — it’s just the wrong tool for the wrong problem. Here’s the honest breakdown.
Why Batteries Don’t Help the ROI (Usually)
If your utility offers net metering, your excess solar goes to the grid at a credit equal to the retail rate. That’s essentially free storage. A battery costs $10,000–$18,000 installed. You’d need to discharge it hundreds of times per year for years to recoup that in electricity cost savings. Most homeowners don’t run the numbers that carefully.
When a Battery Makes Sense
Backup power during outages is the real use case for most residential batteries. If you lose power frequently (shore areas, storm-prone zones), have medical equipment, or work from home and can’t afford outages — a battery provides genuine, measurable value. It’s insurance, not a financial investment.
Time-of-Use Rates Change the Calculation
If your utility charges peak/off-peak rates, a battery lets you store cheap daytime solar and discharge during expensive evening peak hours. This can meaningfully improve your economics — but only if you’re actually on a TOU rate plan.
The Best Battery Choices Right Now
Enphase IQ batteries pair seamlessly with Enphase microinverter systems. Franklin aPower2 offers strong capacity and warranty. Tesla Powerwall 3 is well-known but check lead times in your area. All are solid options — choose based on inverter compatibility first.
The Bottom Line
Get solar first. Add a battery later if outage resilience matters to you or if your utility moves to TOU pricing. Don’t let a salesperson sell you a battery as a financial investment without showing you the actual charge/discharge math.
Find Out What Solar Saves You in Your Home
Every home is different — roof angle, usage, utility rate, and local incentives all affect your numbers. Enter your monthly electric bill below for a free savings estimate. Jon reviews every submission personally and follows up within 2 hours.
Does a Battery Make Sense for Your NJ Home?
The answer depends on your utility, how often you lose power, and your specific usage pattern. Jon gives an honest recommendation — including cases where a battery genuinely doesn’t improve your return. Book a free call to get a straight answer for your home.
