90W Monocrystalline Solar Panel with 18.24% Efficiency and IP67 Waterproof Rating for Off-Grid Power
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 |
- High Efficiency: 18.24% module efficiency for maximum energy output in limited space.
- Rugged Durability: 3.2mm tempered glass, anodized aluminum frame, and IP67 junction box resist weather, impact, and corrosion.
- Thermal Stability: Superior temperature coefficients ensure consistent performance in extreme heat or cold.
- Easy Installation: Pre-drilled grounding/drainage holes, MC4-compatible connectors, and customizable cable lengths simplify setup.
- Optimized for 12V/24V Systems: 18.79V (Vmp) is ideal for charging 12V batteries (with a charge controller) or parallel/series configurations for 24V systems.
- Scalable Design: 700V max system voltage supports large off-grid arrays (e.g., cabins, telecom towers).
- Proven Reliability: Certified to IEC/UL standards, withstanding 5400Pa front wind loads and 2400Pa rear snow loads.
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Q: What batteries work with this panel?
A: Compatible with 12V lead-acid, AGM, Gel, or lithium-ion batteries (via a compatible charge controller).
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Q: How many panels can I connect in series?
A: Up to 32 panels (700V max system voltage) for large off-grid systems.
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Q: Is it waterproof?
A: Yes! The IP67 junction box and sealed design ensure full waterproofing (submersible up to 1m for 30 minutes).
- Mobile Power: RVs, campers, boats, and yachts (maintain batteries or power onboard electronics).
- Off-Grid Living: Cabins, sheds, and remote homes (primary or supplementary power).
- Industrial/Commercial: Telecom towers, traffic signals, and remote monitoring systems.
- DIY Projects: Solar generators, portable power stations, or custom off-grid setups.
- Module Dimensions: 645×765×30mm
- Pallet Dimensions: 815×1100×765mm
- Pallet Weight: 220kg
- Pieces per Pallet: 36
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