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Brand range: 175W–240W
Monocrystalline
Alps Technology ATI-M660-220
Max Power
220W
Efficiency
13.67%
Operating V
30.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 36.1V |
| Short Circuit Current (Isc) | 7.95A |
| Voltage at Pmax (Vmp) | 30.1V |
| Current at Pmax (Imp) | 7.3A |
| Temp. Coefficient of Pmax | -0.52%/°C |
| Dimensions | 1626 x 990 x 35 mm |
| Weight | 20.1kg |
| NOCT | 50.2°C |
| PTC Rating | 198.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 8 Alps Technology models in database
FAQ
How long is the warranty for the Alps Technology ATI-M660-220?
The ATI-M660-220 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Alps Technology ATI-M660-220?
It measures 1626 x 990 x 35 mm and weighs 20.1kg.
What is the max power output of the Alps Technology ATI-M660-220?
The Alps Technology ATI-M660-220 is rated at 220W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Alps Technology ATI-M660-220?
This panel has 13.67% efficiency, which is standard for commercial solar panels.
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