Comment by xedrac

I have two Yixiang power 16kwh wallmount batteries ($2200 each). The 32kwh battery is $3699. They work remarkably well and have EVE LFP cells and a JK bms. They are not UL listed, so keep that in mind. My system uses a more expensive SolArk 18k inverter, and these two batteries easily power my whole house through the night, even this time of year. It's not enough to be off grid 100% of the time, but where I live, it's probably close to 80% of the time.