Single-Phase PCS Core Features
Our Single-Phase PCS is designed for small-to-medium power applications, seamlessly integrating high-efficiency solar conversion with energy storage. It delivers stable single-phase AC output, perfectly matching the requirements of household and small-scale industrial equipment.
- Stable Power Output: Provides consistent single-phase AC power, ensuring compatibility with diverse electrical loads.
- Integrated Intelligence: Built-in MPPT and BMS technology optimize energy harvesting and monitor battery health in real-time.
- Durable Design: Features IP65-rated protection (updated from IP54 based on your parameters), engineered to withstand harsh outdoor environments.
- Rapid Deployment: The plug-and-play design significantly simplifies installation, eliminating the need for complex on-site configuration.
- Reliable Maintenance: Backed by a 5-year standard warranty, designed for easy maintenance and long-term stability.
Widely utilized in small workshops, rural households, and temporary power scenarios, this unit provides a reliable, clean energy solution that enhances operational efficiency.
Single-Phase PCS Basic Parameters
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DG-12KH3 |
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PV (DC Input) |
Recommended max. PV input power |
22800W |
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Max. input voltage (Voc) |
1000V |
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MPPT operating voltage range |
200-850V (@200V start up) |
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Number of MPPT |
2 |
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Max. number of input strings per MPPT |
1+2 |
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Max. input current per MPPT |
15A+30A |
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Max. short-circuit current per MPPT |
19.5/40A |
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On-grid (Bidirection) |
Rated input power |
12000W |
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Rated input current |
17.4A |
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Rated grid voltage |
400V (L1,L2,L3,N,PE) 50/60Hz |
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THDi |
<3% |
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Power factor |
-0.8~+0.8 |
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Battery Parameters (Bidirection) |
Battery type |
SLA & LiFePO4 |
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Battery voltage range |
160-800V |
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Rated Battery Voltage |
400V |
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Max. charge/discharge current |
50A |
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BMS communication mode |
485;CAN |
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Back-up Output (AC Output) |
Rated output power |
12000W/12000VA |
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Rated output current |
17.4A |
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Rated output voltage |
400V (L1,L2,L3,N,PE) 50/60Hz |
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Surge power |
13200VA |
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THDv (@ linear load) |
<3% |
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Switching time |
<10ms |
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Efficiency |
Max. MPPT efficiency |
99.90% |
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Max. efficiency |
98.00% |
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European efficiency |
97.50% |
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Battery charging/discharging efficiency |
97.00% |
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Protection |
Protection |
√ DC switch |
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Surge protection |
PV: Type III; AC: Type III |
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General Parameters |
IP rating |
IP65 |
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Operating temperature range |
-20~60℃ |
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Relative humidity range |
10~90% |
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Installation type |
Wall mounted |
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Cooling mode |
Smart cooling |
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Communication |
Wi-Fi; RS485; CAN; GPRS |
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Display |
LCD; APP |
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Mechanical Specifications |
Inverter dimensions (LWH) (mm) |
480425202 |
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Net weight (kg) |
26 |
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Carton dimensions (LWH) (mm) |
637545326 |
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Gross weight (kg) |
30 |
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Warranty |
5 Years Standard (10/15 Years Optional) |
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