160-170W Monocrystalline Solar Panel | JST-EWMH-(160-170)W | 18.93%-20.11% Efficiency | 700V System
Product Highlights
The JST-EWMH-(160-170)W is a high-power monocrystalline solar panel engineered for large-scale off-grid and commercial applications. With 68 ultra-efficient 182mm cells, it delivers 160-170W of clean energy, making it ideal for powering demanding systems.
Key Specifications
| Electrical Characteristics |
160W |
170W |
Mechanical Specifications |
| Maximum Power (Pmax) |
160W |
170W |
External Dimensions: 1105*765*30mm |
| Open Circuit Voltage (Voc) |
23.18V |
23.34V |
Weight: 9.11kg |
| Short-Circuit Current (Isc) |
8.43A |
8.82A |
Solar Cells: Monocrystalline 182*60.66mm (4*17pcs) |
| Voltage at Pmax (Vmp) |
19.99V |
20.26V |
Front Glass: 3.2mm Tempered Glass |
| Current at Pmax (Imp) |
8.00A |
8.39A |
Frame: Anodized Aluminum |
| Module Efficiency (ηm) |
18.93% |
20.11% |
Junction Box: IP67 |
| Power Tolerance |
0~+4.99W |
0~+4.99W |
Output Cables: 90cm (customizable) |
| Maximum System Voltage |
700Vdc (IEC/UL) |
700Vdc (IEC/UL) |
Connector: MC4 Compatible |
| Max Series Fuse Rating |
10A |
10A |
Mechanical Load: Front 5400Pa / Rear 2400Pa |
Key Advantages
- Unmatched Efficiency: 20.11% module efficiency (170W model) generates more power per square meter than competing 160-170W panels.
- 700V System Ready: Supports large-scale series connections for utility-grade or industrial off-grid systems.
- Built to Endure: IP67 junction box, 3.2mm tempered glass, and 5400Pa wind/snow load resistance ensure decades of reliable performance.
- Scalable Design: Customizable cable lengths and MC4 compatibility simplify integration into complex PV arrays.
Frequently Asked Questions
Q: Can this panel charge a 24V battery?
A: Yes! The Vmp (19.99-20.26V) is ideal for 24V battery systems (with a compatible charge controller).
Q: How many panels fit on one pallet?
A: 36 panels per pallet (dimensions: 1155*1130*885mm; weight: 325kg).
Q: Is it suitable for coastal areas?
A: Absolutely. The IP67 junction box and corrosion-resistant aluminum frame withstand salt, moisture, and extreme weather.
Application Scenarios
- Large Off-Grid Homes: Primary power for remote cabins, farms, or eco-resorts.
- Commercial Rooftops: Small businesses, warehouses, or agricultural facilities seeking energy independence.
- Telecom & Utilities: Powers remote cell towers, weather stations, or grid-tied backup systems.
- Mobile Applications: Heavy-duty RV solar systems, large boats, or mobile command centers.
Packing Configuration
- Module Dimensions: 1105*765*30mm
- Pallet Dimensions: 1155*1130*885mm
- Pallet Weight: 325kg
- Pieces per Pallet: 36
Differentiation from Lower-Wattage Panels
- Higher Power Density: 170W output with the same footprint as smaller panels (thanks to 20.11% efficiency).
- 24V Optimization: Vmp (20.26V) aligns perfectly with 24V battery charging, reducing energy loss.
- Industrial-Grade Durability: Reinforced for 5400Pa wind loads and 2400Pa snow loads—ideal for harsh environments.