GAF Energy
Rayworld lithium battery PACK OEM/ODM factory is located in Guangdong, covering a seven-story facility. We are equipped with automated cell sorting equipment, high-power aging testers, and comprehensive lithium battery testing equipment. We can manufacture and undertake various types of HOME ESS (HESS) LiFePO4 LFP batteries, lithium battery systems with built-in inverters, solar lithium batteries, and C&I ESS lithium batteries and systems. All can be equipped with remote smart monitoring via APP, SNMP monitoring, etc. Our mature technology has been exported to multiple countries and regions, including the Middle East, Southeast Asia, and Eastern Europe. We also produce a wide range of power lithium batteries: Golf Cart Lithium Battery, E-Bike Lithium Battery, Forklift Lithium Battery, E-Scooter Lithium Battery, Motorcycle & Car Starting Lithium Battery, etc. Our product quality and safety have been well recognized by customers.
HESS and Commercial & Industrial ESS Products (UN38.3, MSDS)

| Model | Type | Energy | Voltage & Capacity | Other SPECS |
|---|---|---|---|---|
| RHW51100A | Wall-mounted LFP Battery / Home ESS | 5kWh (5.12kWh) | 51.2V, 100Ah | LiFePO4, Hybrid, RS485, RS232, CAN, 4500 cycles |
| RHW51200A | Wall-mounted LFP Battery / Home ESS | 10kWh (10.24kWh) | 51.2V, 200Ah | LiFePO4, Hybrid, RS485, RS232, CAN, 4500 cycles |
| RHW25200A | Wall-mounted LFP Battery / Home ESS | 5kWh (5.12kWh) | 25.6V, 200Ah | LiFePO4, Hybrid, RS485, RS232, CAN, 4500 cycles |
| RHM51100B | Wheeled All-in-One | 5kWh (5.12kWh) | 51.2V, 100Ah | Built-in 6kW Inverter, 4500 cycles |
| RHM51200B | Wheeled All-in-One | 10kWh (10.54kWh) | 51.2V, 206Ah | Built-in 6kW Inverter, 3000 cycles |
| RHM51628A | Wheeled All-in-One | 32kWh (32.15kWh) | 51.2V 628Ah | Built-in 12kW Inverter, 8000 cycles |
| RHS51200A | Wheeled Stackable All-in-One | 10kWh (10.24kWh) | 51.2V, 200Ah | Built-in 6kW Inverter, 4500 cycles |
| HX51100A | Rack-mounted LFP Battery / C&I ESS | 5kWh (5.12kWh) | 51.2V, 100Ah | LiFePO4, 3U, 19 inches, RS485, RS232, CAN, 4500 cycles |
| CC819100A | Rack-mounted High Voltage (HV) LFP Battery | 80kWh (81.92kWh) | 800V (819.2V), 100Ah | LiFePO4, 19 inches, RS485, RS232, CAN, 4500 cycles |
Rayworld Factory 1 to 7 Floors Workshop Overview and Automated Production Workshop



Rayworld HESS Batteries Using Brand-name Grade-A Lithium Battery cells and a BMS — Safety Comes First.

How We Design High-Safety ESS Lithium Batteries:
Rack-Mounted Lithium Battery – Modular Energy Storage, Flexible & Efficient.



