Sunman (Zhenjiang) Co., Ltd.
SMH520J-12X12UW
TIER 2
Monocrystalline
520
Pmax (W)
19.33%
Efficiency
—
Voc
30Y
Warranty
Technical Specifications
| Brand | Sunman (Zhenjiang) Co., Ltd. |
| Model | SMH520J-12X12UW |
| Max Power (Pmax) | 520W |
| Efficiency | 19.33% |
| Cell Type | Monocrystalline |
Standard Efficiency: At 19.33% efficiency, this offers a solid balance between cost per watt and energy output.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 15 Sunman (Zhenjiang) Co., Ltd. models in database
FAQ
What are the dimensions and weight of the Sunman (Zhenjiang) Co., Ltd. SMH520J-12X12UW?
Dimensions vary by configuration.
What is the max power output of the Sunman (Zhenjiang) Co., Ltd. SMH520J-12X12UW?
The Sunman (Zhenjiang) Co., Ltd. SMH520J-12X12UW is rated at 520W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Sunman (Zhenjiang) Co., Ltd. SMH520J-12X12UW?
This panel has 19.33% efficiency, which is standard efficiency for commercial solar panels.
How long is the warranty for the Sunman (Zhenjiang) Co., Ltd. SMH520J-12X12UW?
The SMH520J-12X12UW comes with a 30-year product warranty covering defects and degradation.