mppt charging

Goal Zero Yeti 3000 Lithium Review: Solar Generator Specs & Tests

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If you want serious backup power without gas, the Goal Zero Yeti 3000 Lithium is one of the few battery units that can shoulder real household loads. It is built for longer outages and RVs where you need more than phone charging and lights. Think fridge, internet, a space heater on low for a bit, … Read more

Bluetti EP500 Review: 5 kWh LiFePO4 Portable Power Station

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If you live where the lights flicker every storm or you want quiet power for a cabin or RV, a big battery box looks tempting. The Bluetti EP500 is one of the largest portable power stations you can roll through a doorway. It packs about 5 kWh of LiFePO4 battery capacity, a pure sine inverter, … Read more