A straight comparison of FranklinWH aPower 2 and Tesla Powerwall 3, including retrofit fit, generator integration, gateway differences, warranty fine print, and real buying tradeoffs.
An honest comparison of Enphase's modular IQ Battery 5P and Tesla's high-output Powerwall 3, including retrofit fit, app differences, lock-in, and real sizing tradeoffs.
The F3800 has a NEMA L14-30 and a 14-50 outlet built in. Here's exactly how to connect it to your breaker panel, what hardware you need, and what to tell your electrician.
A 7.2kW inverter, 6kWh base that scales to 90kWh, and a Smart Home Panel that manages 12 circuits -- here's how the Delta Pro Ultra actually performs as a permanent whole-home backup system.
LFP chemistry, real cost-per-kWh math, and honest installation costs for Tesla Powerwall 3, EcoFlow Delta Pro Ultra, Enphase IQ, and FranklinWH — without the solar sales pitch.
Anywhere from 4 hours to 24+ hours, depending entirely on what you're running. Here are three real-world load profiles so you can see what 10kWh actually buys you.