KUOMAN INDUSTRY LIMITED
| Module Efficiency | 18.24% |
| Max Power | 90W |
| Voltage at Pmax | 18.79V |
| Current at Pmax | 4.79A |
| Open Circuit Voltage | 21.80V |
| Short Circuit Current | 5.03A |
| Model Number | 70W |
| Brand Name | KUOMAN |
| Place of Origin | China |
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Product Specification
| Module Efficiency | 18.24% | Max Power | 90W |
| Voltage at Pmax | 18.79V | Current at Pmax | 4.79A |
| Open Circuit Voltage | 21.80V | Short Circuit Current | 5.03A |
| Model Number | 70W | Brand Name | KUOMAN |
| Place of Origin | China | ||
| High Light | 90W monocrystalline solar panel ，IP67 waterproof solar panel ，off-grid power solar panel | ||
The 90W is a premium 90-watt monocrystalline solar panel designed for off-grid and mobile power systems. With an 18.24% module efficiency, it delivers exceptional energy harvest in a compact, durable frame. Ideal for RVs, boats, cabins, and remote industrial applications, this panel combines high performance with rugged reliability.
| Electrical Characteristics | Mechanical Specifications | Temperature Characteristics |
|---|---|---|
| - Model: JST-EUMH-90W | - Dimensions: 645×765×30mm | - Operating Temp: -40~85°C |
| - Max Power (Pmax): 90W | - Weight: 5.25kg | - NOCT: 45±2°C |
| - Open Circuit Voltage (Voc): 21.80V | - Cells: 182mm Monocrystalline (4×8pcs) | - Pmax Temp Coeff: -0.350%/°C |
| - Short Circuit Current (Isc): 5.03A | - Glass: 3.2mm Tempered | - Voc Temp Coeff: -0.270%/°C |
| - Voltage at Pmax (Vmp): 18.79V | - Frame: Aluminum | - Isc Temp Coeff: +0.048%/°C |
| - Current at Pmax (Imp): 4.79A | - Junction Box: IP67 | |
| - Module Efficiency: 18.24% | - Output Cables: 50cm (customizable) | |
| - Power Tolerance: 0~+4.99W | - Connector: MC4 Compatible | |
| - Max System Voltage: 700Vdc | - Mechanical Load: Front 5400Pa, Rear 2400Pa | |
| - Max Series Fuse: 10A |
Q: What batteries work with this panel?
A: Compatible with 12V lead-acid, AGM, Gel, or lithium-ion batteries (via a compatible charge controller).
Q: How many panels can I connect in series?
A: Up to 32 panels (700V max system voltage) for large off-grid systems.
Q: Is it waterproof?
A: Yes! The IP67 junction box and sealed design ensure full waterproofing (submersible up to 1m for 30 minutes).
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2020
Employee Number:
150~200
Ecer Certification：
Verified Supplier
KUOMAN Industry Limited — Your Global Partner for New Energy & Integrated Supply Chain Solutions KUOMAN Industry Limited is a technology-driven enterprise specializing in the R&D, supply, marketing, and export of new energy products. We are dedicated to delivering sustainable solutions... KUOMAN Industry Limited — Your Global Partner for New Energy & Integrated Supply Chain Solutions KUOMAN Industry Limited is a technology-driven enterprise specializing in the R&D, supply, marketing, and export of new energy products. We are dedicated to delivering sustainable solutions...
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