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Model
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ES620-72M-H8NS
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Solar Cell
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N-type Topcon
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Size
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2278*1134*30mm
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Power Range
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600W-620W
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Certificate
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UL/CE/TUV/INMETRO
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Warranty
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30Years
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Packing Configuration
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36pcs/pallet,720pcs/40container
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Solar Panel
Enjoy Solar Hot Sale 620W 630W Topcon Bifacial Solar Panel
Detailed description
| Electrical Characteristics(STC/BSTC) | ||||||||
| Module Type | ES600-72M-H8NS | ES610-72M-H8NS | ES620-72M-H8NS | ES630-72M-H8NS | ||||
| Test Conditions | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Maximum Power-Pmax(w) | 600 | 452 | 610 | 460 | 620 | 468 | 630 | 476 |
| Open Circuit Voltage-Voc(V) | 50.92 | 49.65 | 51.32 | 50.03 | 51.72 | 50.41 | 52.12 | 51.1 |
| Short Circuit Current-Isc(A) | 15.74 | 11.41 | 15.86 | 11.51 | 15.98 | 11.61 | 16.1 | 11.71 |
| Voltage at Pmax-Vmp(V) | 42.46 | 40.3 | 42.78 | 40.52 | 43.1 | 40.74 | 43.42 | 40.96 |
| Current at Pmax-Imp(A) | 14.14 | 11.22 | 14.26 | 11.36 | 14.39 | 11.49 | 14.51 | 11.61 |
| Module Efficiency-% | 23.22 | / | 23.61 | / | 24 | / | 24.39 | / |
| Power Tolerance(W) | (0, +5W) | |||||||
| Maximum System Voltage(V) | 1500Vdc(IEC/UL) | |||||||
| Maximum Series Fues Rating(A) | 35A | |||||||
| *STC: Irradiance 1000W/m2, Cell Temperature 25℃, Air Mass 1.5 | ||||||||
| *NOCT: irradiance 800W/m2, Ambient Temperature 20℃, Air Mass 1.5, Wind Speed 1m/s | ||||||||
| *Measurement tolerance: ±3% *Power binnig up to: +3% | ||||||||
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Application Scenarios：
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Power Plant
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Commercial Mall
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Hospital
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Factory
FAQ：
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What are the efficiency advantages of a 620W TOPCon N-Type bifacial solar panel?
620W TOPCon N-Type bifacial solar panels use advanced N-type TOPCon cell technology, which offers higher conversion efficiency, lower degradation rates, and improved low-light performance compared to conventional PERC modules. -
How does a bifacial solar panel generate more energy?
Bifacial solar panels can absorb sunlight from both the front and rear sides. When installed on reflective surfaces like ground-mounted systems or white rooftops, they can generate additional energy from the rear side light capture. -
Are 620W solar panels suitable for utility-scale solar farms?
Yes. 620W solar panels are ideal for commercial rooftops and large utility-scale solar farms since they require fewer modules for the same power output, reducing balance-of-system (BOS) costs and installation time. -
What is the expected lifespan of a TOPCon N-Type solar panel?
High-quality TOPCon N-Type solar panels typically have a lifespan of 25–30 years with a low annual degradation rate, ensuring stable performance and long-term energy production throughout the system life. -
Can this 620W solar panel be used in high-temperature environments?
Yes. This 620W solar panel is designed with an excellent temperature coefficient and robust materials, making it suitable for operation in high-temperature and harsh environmental conditions.
