Customizable 5KWh Lithium Iron Phosphate Battery Pack for Home Energy Storage

So you've been looking at home storage options and you're probably tired of dealing with systems that just don't hold up over time — we've been moving these for about four years now and the main thing buyers come back to us about is the testing we put each unit through before it ships.

You're looking at 48V nominal with a 100Ah capacity giving you that 5KWh, and the thing that actually matters for your setup is the operating voltage range form 42 to 55V because that determines how well it plays with your inverter, plus the cycle life is rated at 6000 cycles or so but we usually see them going well past that in real-world use.

Every single pack gets a full charge-discharge cycle at teh factory with the data logged and attached to the serial number, and we also run a four-point internal resistance check across the cell groups — it's basically what separates our stock from the random stuff you see on marketplace sites where they just slap a label on it.

BMS is set up with CAN and RS485 communication ports as standard, but we can customize the protocol if you need it for a specific brand of inverter — just give us a heads-up before ordering and we'll flash the firmware, though I should mention we usually have stock of the standerd version ready to go within 10 working days or so.

You'll get the CE, Un38.3, and MSDS certs with each shipment, and we back it with a 5-year warranty that covers manufacturing defects — if you run an independent HPLC test and it doesn't match the COA we provided, we'll replace the whole unit, no questions asked, and we've only had that happen twice in the last 300 units we've moved.