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Brand range: 235W–560W
Monocrystalline
RNG International Inc. RNG-320D
Max Power
320W
Efficiency
19.75%
Operating V
30.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 36.6V |
| Short Circuit Current (Isc) | 11.13A |
| Voltage at Pmax (Vmp) | 30.6V |
| Current at Pmax (Imp) | 10.47A |
| Temp. Coefficient of Pmax | -0.349%/°C |
| Dimensions | 1635 x 991 x 35 mm |
| Weight | 20.3kg |
| NOCT | 43.1°C |
| PTC Rating | 304.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 83 RNG International Inc. models in database
FAQ
What is the max power output of the RNG International Inc. RNG-320D?
The RNG International Inc. RNG-320D is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the RNG International Inc. RNG-320D?
The RNG-320D comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the RNG International Inc. RNG-320D?
It measures 1635 x 991 x 35 mm and weighs 20.3kg.
How efficient is the RNG International Inc. RNG-320D?
This panel has 19.75% efficiency, which is above average for commercial solar panels.
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📊 Brand Context
RNG International Inc. offers 83 solar panel models from 235W to 560W.
Browse all RNG International Inc. models →