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More Stable

Supports 100% unbalanced load output, suitable for diverse power scenarios

Compatible with high-power components, fitting different PV panels to maximize system efficiency and capacity

Supports diesel generator function, ensuring stable system operation in emergencies


More Intelligent

Supports remote BMS (non-standard) upgrades, keeping the system up to date

Allows full-power discharge and automatic battery charge/discharge management, optimizing battery life and efficiency

Real-time data interaction with cloud platform, supporting remote OTA upgrades

5-Year
Warranty
99.9%
MPPT Efficiency

High Compatibility

Seamlessly connects with various brands

Efficient Conversion

98% DC to AC conversion efficiency

Smart Management

Remote control via app or computer

Multi-Safety Protection

Overvoltage, overcurrent, overheating, short-circuit protection

Robust Performance

upports 2x overload, UPS function

Inductive Load Friendly

Stable with air conditioners, refrigerators

Model

BES-HA2

Max. PV voltage (V)

1,000

MPPT voltage range (V)

180~850

Rated PV input voltage (V)

700

THDi

<3%

Battery voltage range (V)

125~600

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