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Brand range: 425W–705W
Monocrystalline
Hanersun Energy Co., Ltd. HN18N-78HT645W
Max Power
645W
Efficiency
23.63%
Operating V
47.4V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 56.6V |
| Short Circuit Current (Isc) | 14.38A |
| Voltage at Pmax (Vmp) | 47.4V |
| Current at Pmax (Imp) | 13.62A |
| Temp. Coefficient of Pmax | -0.307%/°C |
| Dimensions | 2122 x 1286 x 35 mm |
| Weight | 34.1kg |
| NOCT | 43.1°C |
| PTC Rating | 618.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 59 Hanersun Energy Co., Ltd. models in database
FAQ
How efficient is the Hanersun Energy Co., Ltd. HN18N-78HT645W?
This panel has 23.63% efficiency, which is high for commercial solar panels.
What is the max power output of the Hanersun Energy Co., Ltd. HN18N-78HT645W?
The Hanersun Energy Co., Ltd. HN18N-78HT645W is rated at 645W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Hanersun Energy Co., Ltd. HN18N-78HT645W?
It measures 2122 x 1286 x 35 mm and weighs 34.1kg.
What warranty does Hanersun Energy Co., Ltd. provide?
Hanersun Energy Co., Ltd. offers a 30-year warranty for the HN18N-78HT645W, reflecting confidence in long-term durability.
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☀️ Top Performer
This Hanersun Energy Co., Ltd. model ranks among the brand's most efficient panels at 23.63%.
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