S SOLARSPECS
Technical specifications for the Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12: maximum power 595W, efficiency 21.56%, Vmp 34.2V, Voc 41.3V, Isc 18.47A. This Monocrystalline module carries a 30-year warranty.
🏭View all 175 Zhejiang Sunpro Power Technology Co., Ltd. models Brand range: 390W–680W
Monocrystalline

Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12

Max Power
595W
Efficiency
21.56%
Operating V
34.2V
Warranty
30Y
Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12 logo
Technical Specifications
Open Circuit Voltage (Voc)41.3V
Short Circuit Current (Isc)18.47A
Voltage at Pmax (Vmp)34.2V
Current at Pmax (Imp)17.4A
Temp. Coefficient of Pmax-0.351%/°C
Dimensions2134 x 1293 x 35 mm
Weight34.5kg
NOCT43.8°C
PTC Rating565.7W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 175 Zhejiang Sunpro Power Technology Co., Ltd. models in database

FAQ

How efficient is the Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12?

This panel has 21.56% efficiency, which is high for commercial solar panels.

What warranty does Zhejiang Sunpro Power Technology Co., Ltd. provide?

Zhejiang Sunpro Power Technology Co., Ltd. offers a 30-year warranty for the SPDG595-120M12, reflecting confidence in long-term durability.

What are the dimensions and weight of the Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12?

It measures 2134 x 1293 x 35 mm and weighs 34.5kg.

What is the max power output of the Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12?

The Zhejiang Sunpro Power Technology Co., Ltd. SPDG595-120M12 is rated at 595W under STC (1000 W/m², 25°C, AM 1.5).

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📊 Brand Context

Zhejiang Sunpro Power Technology Co., Ltd. offers 175 solar panel models from 390W to 680W.

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