Complaint
Detailed Images
| DC Input | ||||
| Model | HM-300 | HM-350 | HM-400 | |
| Commonly used module power (W) | Up to 380 (single panel) | Up to 440 (single panel) | Up to 500 (single panel) | |
| Peak power MPPT voltage range (V) | 29-48 | 33-48 | 34-48 | |
| Start-up voltage (V) | 22 | |||
| Operating voltage range (V) | 16-60 | |||
| Maximum input voltage (V) | 60 | |||
| Maximum input current (A) | 11.5 | 11.5 | 12.5 | |
| Maximum input short-circuit current (A) | 15 | |||
| Maximum backfeed current to array (A) | 0 | |||
| Number of MPPTs | 1 | |||
| Number of inputs per MPPT | 1 | |||
| AC Output | ||||
| Model | HM-300 | HM-350 | HM-400 | |
| Rated output power (VA) | 300 | 350 | 400 | |
| Rated output current (A) | 1.36@220 V 1.30@230 V 1.25@240 V | 1.59@220 V 1.52@230 V 1.46@240 V | 1.82@220 V 1.74@230 V 1.67@240 V | |
| Nominal output voltage/range (V) | 220/180-275 230/180-275 240/180-275 | |||
| Nominal frequency/range (Hz) | 45-55 (under 50 Hz @ 220 V & 230 V) 55-65 (under 60 Hz @ 220 V & 230 V) | |||
| Power factor | > 0.99 default 0.8 leading…0.8 lagging | |||
| Output current harmonic distortion | < 3% | |||
| Maximum units per branch | 16@220 V 16@230 V 16@240 V | 14@220 V 14@230 V 14@240 V | 12@220 V 12@230 V 12@240 V | |
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1.Do you offer OEM/ODM service?
Yes, our factory and designer team have rich experience in offering OEM/ODM service.
