
BLUETTI
2*B500K for AC300/AC200L
Two BLUETTI B500K expansion batteries come in this listing for the AC300 and AC200L. BLUETTI rates the pair at 10,240Wh.
$3,198.40


Renon
Shipping & delivery30-day returnsWarranty
Check local voltage, plug, installation, and product-certification requirements before ordering. We confirm compatibility and availability for your destination before payment.
Renon's Xcellent Plus is a 16kWh LiFePO4 battery that can be wall mounted or standing, with a 200A BMS and UL 9540 listing. It can supply power for nearly all kinds of household appliances and is designed to communicate with nearly any inverter.
Planning a system? Read our guide: How to size a battery backup system for your home.
Fits home energy storage systems that need whole-home appliance coverage and may add batteries in parallel later.
The Xcellent Plus battery is a 16kWh wall-mounted lithium iron phosphate (LiFePO4) energy storage product. It can supply reliable power for nearly all kinds of household appliances and equipment. The Xcellent Plus consists of a built-in BMS (Battery Management System), which can manage and monitor cell information including voltage, current, and temperature. It’s also used to limit the balance current between paralleled batteries to expand capacity and power. The battery system is equipped with comprehensive protection features, including but not limited to overcharge/overdischarge protection, high/low temperature protection during charging/discharging, overcurrent protection during charging/discharging, and short circuit protection, ensuring the safety and stability of the battery under various usage conditions. To ensure long-term battery health, the system monitors the battery’s charging status. If the system detects that the battery has not reached a full charge for 30 consecutive days, it automatically initiates a full charge process, charging the battery to its maximum capacity to maintain optimal performance. The system automatically reduces charging power when the battery is in low/high temperature conditions or low/high SOC. Choose the Xcellent Plus 16kWh Wall Mount battery for communication with nearly any inverter.
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Our team can help you confirm that the Xcellent Plus communicates with your inverter before you plan your system. Message our team on WhatsApp.