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Brand range: 435W–450W
Monocrystalline
Optivolt Labs, Inc. OPT10M440B
Max Power
440W
Efficiency
22.68%
Operating V
33.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.6V |
| Short Circuit Current (Isc) | 13.91A |
| Voltage at Pmax (Vmp) | 33.4V |
| Current at Pmax (Imp) | 13.19A |
| Temp. Coefficient of Pmax | -0.4%/°C |
| Dimensions | 1789 x 1084 x 35 mm |
| Weight | 24.2kg |
| NOCT | 48.5°C |
| PTC Rating | 408.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 8 Optivolt Labs, Inc. models in database
FAQ
What are the dimensions and weight of the Optivolt Labs, Inc. OPT10M440B?
It measures 1789 x 1084 x 35 mm and weighs 24.2kg.
What is the max power output of the Optivolt Labs, Inc. OPT10M440B?
The Optivolt Labs, Inc. OPT10M440B is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Optivolt Labs, Inc. OPT10M440B?
This panel has 22.68% efficiency, which is high for commercial solar panels.
How long is the warranty for the Optivolt Labs, Inc. OPT10M440B?
The OPT10M440B comes with a 25-year product warranty covering defects and degradation.
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At 440W, this is one of Optivolt Labs, Inc.'s most powerful panels.
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