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Brand range: 395W–555W
Monocrystalline
SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL550MLBT-72H-VTL
Max Power
550W
Efficiency
22.0%
Operating V
42.5V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.3V |
| Short Circuit Current (Isc) | 13.61A |
| Voltage at Pmax (Vmp) | 42.5V |
| Current at Pmax (Imp) | 12.94A |
| Temp. Coefficient of Pmax | -0.362%/°C |
| Dimensions | 2031 x 1231 x 35 mm |
| Weight | 31.3kg |
| NOCT | 45.2°C |
| PTC Rating | 519.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 10 SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD models in database
FAQ
What is the max power output of the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL550MLBT-72H-VTL?
The SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL550MLBT-72H-VTL is rated at 550W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL550MLBT-72H-VTL?
It measures 2031 x 1231 x 35 mm and weighs 31.3kg.
What warranty does SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD provide?
SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD offers a 30-year warranty for the SL550MLBT-72H-VTL, reflecting confidence in long-term durability.
How efficient is the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL550MLBT-72H-VTL?
This panel has 22.0% efficiency, which is high for commercial solar panels.
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☀️ Top Performer
This SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD model ranks among the brand's most efficient panels at 22.0%.
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