2-Pack ECO-WORTHY 14kWh 48V 280AH LiFePO4 Solar Battery Backup $3870 + Free Shipping

ECO-WORTHY 2-Pack 14kWh 48V 280AH LiFePO4 Battery Vertical Standing Solar Backup is on sale for $3869.49 with a $350 discount using coupon code FIFTEENFORYOU at checkout. Shipping is free. Note: This is for a Battery System Only and will require connectors and a compatible power system (such as an inverter) in order to function.