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SI01 Series Solar Pump Inverter
- Compact, lightweight design with ~25% size reduction;
- Optimized single-phase motor algorithm for diverse pump types;
- Dual-CPU control architecture across the full range;
- AC/DC input for 24/7 continuous operation;
- Integrated PV-specific protection features。
User guide
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EmailSI01 Series Solar Pump Inverter Overview
The SI01 series solar pump inveter features a compact, lightweight design with approximately 25% size reduction. It adopts an optimized single-phase motor algorithm to ensure reliable compatibility with diverse pump types. The series is built with a dual-CPU control architecture across the full range, supporting AC/DC input for 24/7 continuous operation. Integrated PV-specific protection features provide comprehensive safeguarding for solar pumping applications.
Dimensions
Applications
Farmland irrigation, residential water, landscape fountains, swimming pool water supply, desert management
Specifications
| DC Input Voltage | D1 series: 80VDC~350VDC D3 series: 150VDC~450VDC D5 series: 250VDC~850VDC |
|---|---|
| VOC Voltage | D1 series: 175VDC~320VDC D3 series: 360VDC~430VDC D5 series: 620VDC~780VDC |
| AC Input Voltage/Frequency | D1 series: Single-phase 110VAC~130VAC, 50Hz/60Hz D3 series: Single-phase 200VAC~240VAC, 50Hz/60Hz D5 series: Three-phase 380VAC~480VAC, 50Hz/60Hz |
| Installation |
<1000meters, derate 1% for every 100 meters rise when above 1000m |
|
Temperature/Humidity |
-20°C~+50°C, derate 5% for every 1°C rise when above 40°C, 50°C max. (no-load) |
|
Vibration |
5.9m/s2 (0.6G) at 9Hz~200Hz |
|
Storage Temperature |
-30°C~+60°C |
|
Installation Method |
Wall-mounted |
|
Protection Grade |
IP20 |
|
Pollution Class |
C2 |
|
Protection |
Over-voltage, low-voltage, current limit, over-current, overload, over-voltage stall, data protection, overspeed, I/O phase loss, low-frequency, dry-run (water shortage), and minimum power protection |
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