🏭View all 59 Hanersun Energy Co., Ltd. models→
Brand range: 425W–705W
Monocrystalline
Hanersun Energy Co., Ltd. HN18N-78HT640W
Max Power
640W
Efficiency
23.44%
Operating V
47.2V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 56.4V |
| Short Circuit Current (Isc) | 14.34A |
| Voltage at Pmax (Vmp) | 47.2V |
| Current at Pmax (Imp) | 13.57A |
| Temp. Coefficient of Pmax | -0.307%/°C |
| Dimensions | 2122 x 1286 x 35 mm |
| Weight | 34.1kg |
| NOCT | 43.1°C |
| PTC Rating | 613.5W |
📋 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
What is the max power output of the Hanersun Energy Co., Ltd. HN18N-78HT640W?
The Hanersun Energy Co., Ltd. HN18N-78HT640W is rated at 640W under STC (1000 W/m², 25°C, AM 1.5).
What warranty does Hanersun Energy Co., Ltd. provide?
Hanersun Energy Co., Ltd. offers a 30-year warranty for the HN18N-78HT640W, reflecting confidence in long-term durability.
What are the dimensions and weight of the Hanersun Energy Co., Ltd. HN18N-78HT640W?
It measures 2122 x 1286 x 35 mm and weighs 34.1kg.
How efficient is the Hanersun Energy Co., Ltd. HN18N-78HT640W?
This panel has 23.44% efficiency, which is high for commercial solar panels.
Compare This Panel
Add this Hanersun Energy Co., Ltd. HN18N-78HT640W to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
📊 Brand Context
Hanersun Energy Co., Ltd. offers 59 solar panel models from 425W to 705W.
Browse all Hanersun Energy Co., Ltd. models →