Technical Specifications:
|
Recommended MPPT voltage range |
Vmpp 131 to 350 VDC for 1S model (80V to 350VDC input, 3PH 110 to 220VAC output) |
Vmpp 280 to 375VDC for 2S model ( 150V to 350VDC input, 3PH 220 to 240VAC output) |
Vmpp 486 to 750 VDC for 4T model ( 250V to 800VDC input, 3PH 380 to 460VAC output) |
The Recommended input voltage (Voc and Vmpp) |
Voc 180(VDC), Vmpp 155(VDC) for 1S model or 110V AC pumps |
Voc 355(VDC), Vmpp 310(VDC) for 2T model or 220V AC pumps |
Voc 620(VDC), Vmpp 540(VDC) for 4T model or 380V AC pumps |
Motor type |
Control for permanent magnet synchronous motor (PMSM) and asynchronous motor (AM) |
Input power |
DC power from solar arrays or AC grid power |
Maximum DC power input |
450VDC for 220AC output / 850VDC for 380V AC output |
Rated output voltage |
3-phase, 110V/160V/220V. 3-phase, 220V/380V/480V |
Output frequency range |
0~50/60Hz |
MPPT efficiency |
99% |
Ambient temperature range |
-10℃ TO 50℃ |
Solar pump control special performance |
MPPT ( maximum power point tracking), CVT (constant voltage tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating |
Protection function |
Phase loss protection, phase short circuit protection, ground-to-phase circuit protection, and input, and output short circuit protection. Stall protection |
Protection degree |
IP20, Air force cooling |
Running mode |
MPPT, CVT |
Altitude |
Below 1000m; above 1000m, derated 1% for every additional 100m |
Standard |
CE certificate |
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