210W Monocrystalline Solar Panel with 20.01% Efficiency and 700V System for High Power Output
Price:
based on quantity
MOQ:
1 Container
Delivery Time:
Negotiable
Brand:
KUOMAN
Product Description
210W Monocrystalline Solar Panel | JST-EXMH-210W | 20.01% Efficiency | 700V System
Product Overview
The JST-EXMH-(200-210)W is a high-performance monocrystalline solar panel engineered for large-scale off-grid and commercial applications. With best-in-class efficiency of 20.01% (210W model), it delivers maximum power output while maintaining a compact footprint. Ideal for users seeking to minimize installation space without compromising energy generation.
Technical Specifications
| Parameter | 200W Model | 210W Model |
|---|---|---|
| Maximum Power (Pmax) | 200W | 210W |
| Open Circuit Voltage (Voc) | 21.79V | 21.96V |
| Short Circuit Current (Isc) | 11.24A | 11.58A |
| Voltage at Pmax (Vmp) | 18.76V | 19.06V |
| Current at Pmax (Imp) | 10.66A | 11.02A |
| Module Efficiency | 19.01% | 20.01% |
| Power Tolerance | 0 ~ +4.99W | 0 ~ +4.99W |
| Maximum System Voltage | 700Vdc (IEC/UL) | 700Vdc (IEC/UL) |
| Max Series Fuse Rating | 15A | 15A |
Key Features & Benefits
- Unmatched Efficiency & Power Density - 20.01% module efficiency (210W) generates more electricity per square meter than competing panels. High power output (210W) in compact size (1375 * 765 * 30mm) maximizes roof or ground space.
- Superior Temperature Performance - Low temperature coefficient (-0.350%/°C for Pmax) ensures minimal power loss in hot climates.
- Industrial-Grade Durability - IP67 junction box (waterproof to 1m for 30 minutes) and 3.2mm tempered glass resist moisture, dust, and impact. 5400Pa front wind load / 2400Pa rear snow load rating for harsh environmental resilience.
- Scalable & Future-Proof - 700V system voltage supports large series connections for utility-grade or industrial systems. Customizable cable lengths (90cm standard) and MC4 compatibility simplify complex PV array integration.
Competitive Advantages
- Higher ROI - Positive power tolerance (+4.99W) means you often get more power than rated
- 24V System Optimized - Vmp (19.06V) aligns perfectly with 24V battery charging, reducing energy loss
- Global Certifications - Meets IEC/UL standards for safety and performance worldwide
Frequently Asked Questions
Can this panel charge a 48V battery?
Yes! Wire two panels in series (total ~38V) for 48V battery systems with a compatible charge controller.
How many panels fit on one pallet?
36 panels per pallet (dimensions: 1425*1100*885mm; weight: 425kg).
Is it suitable for coastal areas?
Absolutely. The IP67 junction box and corrosion-resistant aluminum frame withstand salt, moisture, and UV degradation.
Application Scenarios
Large Off-Grid Homes
Primary power for remote cabins, farms, or eco-resorts
Primary power for remote cabins, farms, or eco-resorts
Commercial Rooftops
Small businesses, warehouses, or agricultural facilities seeking energy independence
Small businesses, warehouses, or agricultural facilities seeking energy independence
Telecom & Utilities
Powers remote cell towers, weather stations, or grid-tied backup systems
Powers remote cell towers, weather stations, or grid-tied backup systems
Mobile Applications
Heavy-duty RV solar systems, large boats, or mobile command centers
Heavy-duty RV solar systems, large boats, or mobile command centers
Differentiation from Lower-Wattage Panels
- Higher Power Density - 210W output with the same footprint as smaller panels thanks to 20.01% efficiency
- 24V Optimization - Vmp (19.06V) is ideal for 24V battery systems, reducing charge controller losses
- Industrial-Grade Durability - Reinforced for 5400Pa wind loads and 2400Pa snow loads—perfect for harsh environments
This panel is engineered for scale, reliability, and performance—making it the ultimate choice for projects where every watt counts.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
KUOMAN INDUSTRY LIMITED
Contact Person
Lily