(1) Cost Performance: less cost bring more water;
(2) Smooth drive: AM,PMSM,BLDC,Single phase;
(3) Small and exquisite: Save installation space and transport cost;
(4) Concise style: tech & art;
(5) Smart IOT: Integyate Online ,Offline and WIFI function;
(6) MPPT: Powerful software function;
(1) plam size: saving installation space and transportation costs;
(2) Thinner & lighter: Thinner and lighter than pver before,yet powreful enough to help you take your ideas even further;
(3) High performance: puts uncompromising performance and potential insolar applications;
(1) One-key start/stop, convenient for operate;
(2) Put operation instruction on panels, easy to writing;
(3) Shell shape correspond with fan,good for ventilation;
(1) MPPT>99%: According to the intensity of sunlight,adjust the output frequency and get the maximum powerpoint in real time;
(2) Solar pump special protection functions: dormancy、low-frequency、dry、over-current、minimum power to ensure the pump running safe and reliable;
(3) Wide voltage range,support 60v-400v,pumping time is longer;
(1) Integrated Online,Offline and WIFI function;
(2) Support wide frequency band for global application;
(3) Powerful IOT platform,free to manage filed equipment;
(1) PMSM Pump: Perfectly driving high-efficiency PMSM pump by open-loop sensors-less vector control;
(2) AM Pump: One-key operation at default setting;
(3) BLDC: Compliantly driving 10A or below BLDC pump;
(4) Single-phase: Soft start and smooth running;
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Solar pump inverter power(KW) |
Pump |
Max solar power input (KW) |
Max DC input voltage V |
Recommend Voc voltage (V) |
Rated output current(A) |
Output frequency(Hz) |
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Rated power (KW) |
Rated voltage(V) |
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SI22-D1 series, DC60-400VDC input, 3 phase 110-230VAC output, suitable for 110VAC pump |
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0.75 |
0.75 |
110 |
1.0 |
400 |
175~380 |
7A |
0-320 |
|
1.5 |
1.5 |
110 |
1.95 |
400 |
175~380 |
10A |
0-320 |
|
SI22-D3 series, DC60V-400V input, 3 phase 220-240VAC output, suitable for 220VAC pump |
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|
0.75 |
0.75 |
220 |
1.0 |
400 |
360~400 |
4A |
0-320 |
|
1.5 |
1.5 |
220 |
1.95 |
400 |
360~400 |
7A |
0-320 |
|
2.2 |
2.2 |
220 |
2.86 |
400 |
360~400 |
10A |
0-320 |
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Items |
Specification |
|
|
Power Input |
Voltage |
60-400VDC |
|
Inverter Efficiency |
》96% |
|
|
Output |
MPPT Efficiency |
More than 99% |
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Output Frequency Range |
0-320Hz（320Hz or more can be customized） |
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|
Overload Capacity |
150% of rated current for 1 minute， 180% for 10 seconds，200% for 0. second |
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|
Basic Function |
Solar Pump Protection |
Dry run、low frequency、low power、dormancy 、water fulfilled and over-current of pump protections |
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IOT Module |
Support plug and play IOT module |
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|
DI/DO |
1 loop digital input , 1 loop collector circuit output |
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Auxiliary Power |
24VDC，maximum output 100mA |
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Water Pump Types |
Three-phase AC AM pump（110VAC/220VAC）, three-phase AC PMSM pump，BLDC pump（10A or below），single-phase pump（10A or below） |
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Basic Protection |
Over voltage、under voltage、over current、overload、over heat、Hall fault、short circuit between phases、 grounding short circuit、output phase loss，etc. |
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Environment |
Installation Site |
Indoor, altitude less than 1000m, free corrosive gases and direct sunlight |
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Temperature、Humidity |
-10—60℃ |
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Installation Mode |
Hanging |
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Ingress Protection |
IP20 |
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|
Cooling |
Forced air cooling |
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International Certificate |
CE |
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