50KWH-261KWH System
• Supports American & Japan Standard Voltages (208Vac/230Vac/440Vac/480Vac)
• On/Off-Grid Switching Time <10ms
• LiFePO4 Battery + PCS + MPPT + Generator Port
• Modular design and parallel expansion allow flexible configuration.
32KWH-120KWH System
• Integrates Deye/Solis Inverters and IEMS
• Effectively reduces peak demand, lowering electricity costs by 20%–40%
• Quick response ensures continuous operation of critical loads.
215KWH-520KWH System
• IP54 / IP55 protection levels, operates from -20°C to +55°C.
• Cycle life over 6,000 cycles at 80% DOD.
• Supports 0.5C to 1C charge/discharge rates.


PVDG BESS Container: Supports multi-unit parallel expansion, <10ms on/off-grid switching. Includes LiFePO4 battery + PCS + MPPT + generator port. 645kWh-1MWh capacity with air-cooled design for stability.




Covers over 16,000 stere; employs nearly 100 staff, including 21 professional managers and 16 senior technicians. 80% of staff hold college degrees or higher.
Business Philosophy: Integrity-based, Technology-driven, Sustainable Growth, Customer Satisfaction.
Tenet: Safe Production, Quality First.
Certifications: ISO9001:2000, Environmental Management System, Occupational Health and Safety, CCC and CQC certifications. Class II Qualifications for Power Construction and Installation.
Entire process is personally monitored to ensure timely delivery. We offer flexible shipping solutions by sea, air, or express with standard export packing for maximum safety.