21W 18V Round Glass Solar Panel With Inner Hole Design
21W 18V Round Solar Panel
Use the top high efficiency momocrystalline solar cell
Lamination with 3.2mm PV tempered glass and TPT
Stable & Reliable performance and high output
UV resistant and longlife span upto 20 years
Frameless design saves space and reduces the transportation cost
Wiring service available
Panel size, power, backsheet color customizable
OEM & ODM available
3 years warranty
Applications: widely use for Solar lights and other Solar applications
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Describe
| Item No. | FG-93 | Open Circuit Voltage | 21.6V |
| Dimensions | 480dia mm/ Inner Hole 20mm Dia | Short Circuit Current | 1.28A |
| Cell Type | Monocrystalline | Lamination Materials | Tempered Glass + TPT |
| Nos in Series | 36 | Storage Temperature | -20ºC~+60ºC |
| Peak Power | 21W | Working Temperature | -40ºC~+85ºC |
| Power Tolerance | ±3% | Warranty | 5 Years |
| Working Voltage | 18V | Delivery time | 15 Days |
| Working Current | 1.17A | Test Conditions | AM1.5 1000W/M² 25ºC |