Cheapest 48 volt LiFePO4 Battery, Pre-Built with BMS, Testing and Review, Gyll from Signature Solar - YouTube

This is the cheapest pre-built battery for 48 volt off grid powerwalls. At only $300/kwh nothing else comes close. This is a LiFePO4 battery, pre-built from the factory with a BMS, circuit breaker, all in a beautiful case. It’s ready to go to work with your powerwall and off grid solar system. No need to add a BMS. It’s rated for nominal so it works with normal 48v equipment (inverters and MPPT charge controllers). This is the Gyll brand sold by Signature Solar. It’s 100ah, 5,120wh. That’s over per battery! Retail price as of this video is $1,500, which is less than $300/kwh. The battery is available at Use the affiliate discount code: DAVIDPOZ25 for $25 off your battery order.