Add to Cart SALE Hybrid Power Solutions Hybrid Power PT5 Battery LiFePO4 5kWh 51.2VDC BTT0002 $6,300.00 $4,549.99 Hybrid Power Solutions PT5 Power Tower Battery LiFePO4 5kWh 51.2VDC 60A, Part No. BTT0001 The PT5 residential solar battery was originally designed for military vehicles and has proven itself to be the ultimate... Compare Add to Cart Add to Wishlist