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HG-B Series Battery-Free Grid-Tie Solar Inverter 6.5-11 kW

 
The HG-B is a battery-free grid-tie solar inverter for 6.5 to 11 kW PV systems, feeding solar power directly into the grid without any storage. 
 
CT-based zero-export control keeps feed-in within local limits, and the light high-frequency design simplifies mounting. A cost-effective choice for self-consumption and feed-in projects where backup power is not required.
 
  • HG-B Series

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Data Sheet

ParameterHG6500HG11000
Input
Input wiringL+N+PE
Rated input voltage220/230/240VAC
Input voltage range90-280 VAC ±3 V (normal mode); 170-280 VAC ±3 V (UPS mode)
Input frequency range50 / 60 Hz (auto-sensing)
Output
Rated power6500W11000W
Output voltage220/230/240VAC±5%
Output frequency50/60Hz±0.1%
WaveformPure sine wave
Transfer time (selectable)10 ms (computer loads) / 20 ms (home appliances)
Peak power13000VA22000VA
Overload capability11 s @ 105-150% load; 2 s @ 150-200% load; 400 ms @ >200% load
Grid-tie operation
Output voltage220/230/240VAC
Grid feed-in voltage range90-280VAC
Grid feed-in frequency range49-51±1Hz/59-61±1Hz
Rated output current35A50A
Power factor range>0.99
Max. conversion efficiency (DC/AC)0.98
PV input
PV operating range70~500Vdc
Max. PV input power9000W18000W
Optimal Vmp range300~400Vdc
Max. PV input voltage500Vdc
Max. PV input current15A+15A18A+18A
Display
LCD displayShows operating mode / load / input / output, etc.
Communication
RS232Baud rate 2400
Expansion slotWi-Fi card, CT monitoring, etc.
Environment
Operating temperature-10 to 50 °C
Operating humidity20-95% (non-condensing)
Storage temperature-15 to 60 °C
Altitude<=1000 m without derating; derated above 1000 m, max. 4000 m (ref. IEC 62040)
Noise level≤50 dB
Physical
Dimensions L×W×H (mm)324×223×105

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