Customization: | Available |
---|---|
After-sales Service: | 1 Year Warranty |
Warranty: | 1 Year Warranty |
Still deciding? Get samples of US$ 602/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
MODEL | HUL 3kW | HUL 4kW | HUL 5kW | HUL 6kW | HUL 7kW | |
TECHNICAL | ||||||
BATTERY |
Nominal voltage | 24V/48Vdc | 48V/96Vdc | 60V/96Vdc | ||
Charging current | 10 ~ 25A | |||||
Charging voltage | 13.8Vdc for 12Vdc (*2 for 24V; *4 for 48Vdc, *8 for 96Vdc) battery | |||||
Battery high voltage alarm | 15Vdc for 12Vdc (*2 for 24V; *4 for 48Vdc, *8 for 96Vdc) battery | |||||
Battery low voltage alarm | 10.5Vdc for 12Vdc (*2 for 24V; *4 for 48V, *8 for 96Vdc) battery | |||||
Battery type | Lithium battery / gel (factory default) | |||||
INPUT |
Voltage | L+N+PE, 110V/120Vac; 220V/230V/240Vac | ||||
Voltage range | 80V~135Vac for 110V grid; 165V~265Vac for 220Vac grid | |||||
Frequency | 50/60Hz (auto sensing) | |||||
OUTPUT |
Voltage | L+N+PE, 110V/120Vac; 220V/230V/240Vac | ||||
Frequency | 50/60Hz±1% | |||||
Surge power | 9kVA | 12kVA | 15kVA | 18kVA | 21kVA | |
Efficiency | 89% | 90% | 89% | |||
Switch time | ≤8ms | |||||
Waveform | Pure sine wave | |||||
Protection | Overvoltage, under voltage, overload, over temperature, surge, short circuit | |||||
Display | LCD+LED | |||||
Heat dissipation mode | Fan | |||||
Communication | RS232/RS485/App/Wi-Fi | |||||
WORKING MODE | Grid first | Working priority is given to grid power, and transfers to battery inverter when grid is abnormal | ||||
ECO mode | The device automatically goes into sleep mode when the load is empty | |||||
PV mode | PV first, and when PV is not sufficient, battery and grid complement each other | |||||
ENVIRONMENT |
Humidity | 0%~95% relative humidity (non-condensing) | ||||
Operating temperature | -10 ~ 50°C | |||||
Storage temperature | -15 ~ 60°C | |||||
PHYSICAL | Dimension (D*W*H) (mm) | 485x258x415 | 485x258x468 | |||
Net weight (kg) | 26 | 30 | 34 | 36 | 38 | |
Note: Information is subject to change without prior notice. Please contact us for the latest information. |