Great range of batteries and gear for the offgrid enthusist brought the 48V (51.2V) 100AH 5.12kWh LiFePO4 Lithium Iron Phosphate Rack batteries and they work great were so easy to set up too the growatt inverter!

The battery itself is a good value for the money. It's efficient, charges fast, and the built-in protections are excellent. However, the courier service left a lot to be desired. The package arrived damaged, though, fortunately, the battery was intact.

This is a very solid and reliable battery pack. I've been using it for about a month now and couldn't be happier with its performance. The LED display is easy to read, and the over-charge and over-discharge protections work as described. They are a bit heavy to install, but quicker than building my own pack... it's a great unit!

I was a bit skeptical before purchasing the 5.12kWh Rack Battery because the price was pretty cheap compared to others but i was wrong! I initially brought 1 of these to repace our old AGM batteries which only lasted after 2 years. It was quick to install and it paired with our inverter easily. I've since brought 4 more to get me fully off grid.