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Brand range: 395W–730W
Monocrystalline
JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD JW-HD144P-550
Max Power
550W
Efficiency
21.32%
Operating V
42V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.9V |
| Short Circuit Current (Isc) | 14A |
| Voltage at Pmax (Vmp) | 42V |
| Current at Pmax (Imp) | 13.11A |
| Temp. Coefficient of Pmax | -0.395%/°C |
| Dimensions | 2063 x 1250 x 35 mm |
| Weight | 32.2kg |
| NOCT | 45.4°C |
| PTC Rating | 516.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 45 JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD models in database
FAQ
What warranty does JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD provide?
JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD offers a 30-year warranty for the JW-HD144P-550, reflecting confidence in long-term durability.
How efficient is the JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD JW-HD144P-550?
This panel has 21.32% efficiency, which is high for commercial solar panels.
What is the max power output of the JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD JW-HD144P-550?
The JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD JW-HD144P-550 is rated at 550W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD JW-HD144P-550?
It measures 2063 x 1250 x 35 mm and weighs 32.2kg.
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📊 Brand Context
JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD offers 45 solar panel models from 395W to 730W.
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