Basic Information
Application
Light Industry
Material
Polycrystalline Silicon
Transport Package
Wooden Case
Specification
11978*2500*3970mm
Product Description
Solar photovoltaic (PV) panels are advanced devices that transform sunlight directly into electrical energy, serving as a key driver in the global shift toward renewable energy. Distinct from conventional energy-producing approaches dependent on fossil fuels, PV panels utilize sunlight—an abundant, clean, and sustainable energy resource—making them an essential part of modern green energy infrastructures.
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High-Efficiency Performance: Featuring advanced polycrystalline silicon technology with module efficiency reaching up to 21.57%.
| Rated Power - Pmax (W) |
650W |
655W |
660W |
665W |
670W |
| Open Circuit Voltage - Voc (V) |
45.32 |
45.53 |
45.73 |
45.95 |
46.14 |
| Short Circuit Current - Isc (A) |
18.29 |
18.33 |
18.39 |
18.44 |
18.50 |
| Working Voltage - Vpm (V) |
37.68 |
37.89 |
38.11 |
38.31 |
38.52 |
| Working Current - Ipm (A) |
17.25 |
17.29 |
17.32 |
17.36 |
17.39 |
| Module Efficiency - η (%) |
20.92 |
21.09 |
21.25 |
21.41 |
21.57 |
Frequently Asked Questions
What is the typical lead time for orders?
For requirements under 200kW, the lead time is approximately 10 days. For orders equal to or exceeding 200kW, the timeline will be determined through negotiation.
What payment methods are accepted?
We accept 100% TT (Telegraphic Transfer) or a structure of 30% TT in advance with the remaining 70% balance due upon goods being ready before shipment.
How are the solar panels transported?
International shipping is generally handled via sea transport. Upon arrival at the entry port, we utilize multimodal transport including rail and barge to reach the final destination.
What kind of warranty is provided with these panels?
We offer a 10-year enhanced product warranty covering materials and workmanship, along with a 25-year linear power output warranty.
Are these panels resistant to harsh environments?
Yes, these are Marine-Grade solar panels featuring reinforced frames and Salt Spray Certification, making them suitable for coastal and high-corrosion environments.
What is the maximum efficiency of these modules?
The module efficiency ranges from 20.92% for the 650W model up to 21.57% for the 670W high-output model.
Sypower Solar
