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180‑190W High‑Efficiency Mono Solar Panel | 19.95% Max Efficiency

Categories Common Solar Panel
Packaging Details: 1295×1100×885mm 385kg
Short Circuit Current: 10.48A
Model Number: JST-EXMH-(180-190)W
Max Series Fuse: 15A
Price: based on quantity
Maximum Power: 190W
Max System Voltage: 700Vdc
Supply Ability: 2000pcs/month
Voltage at Pmax: 19.06V
Power Tolerance: 0 ~ +4.99W
Payment Terms: T/T
Current at Pmax: 9.97A
Module Efficiency: 19.95%
Place of Origin: China
MOQ: 1
Open Circuit Voltage: 21.96V
Brand Name: KUOMAN
Dimensions: 1245×765×30mm
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180‑190W High‑Efficiency Mono Solar Panel | 19.95% Max Efficiency

180‑190W High‑Efficiency Mono Solar Panel | 19.95% Max Efficiency
Product Overview

The EXMH-(180-190)W is a high-performance monocrystalline solar panel designed for large-scale off-grid power systems, commercial rooftops, and heavy-load mobile applications. With a best-in-class efficiency of 19.95% (190W model) and optimized 182mm 64-cell technology, it delivers exceptional energy density, durability, and scalability.

Key Electrical & Mechanical Specifications

Parameter180W Model190W Model
Maximum Power (Pmax)180W190W
Open Circuit Voltage (Voc)21.80V21.96V
Short Circuit Current (Isc)10.10A10.48A
Voltage at Pmax (Vmp)18.79V19.06V
Current at Pmax (Imp)9.58A9.97A
Module Efficiency18.90%19.95%
Power Tolerance0 ~ +4.99W0 ~ +4.99W
Max System Voltage700Vdc (IEC/UL)700Vdc (IEC/UL)
Max Series Fuse Rating15A15A
Dimensions1245*765*30mm1245*765*30mm
Weight9.87kg9.87kg
Cell TypeMonocrystalline 182*72.8mm (4*16pcs)

Frequently Asked Questions
Can this panel charge a 24V battery?
Yes! The Vmp (18.79-19.06V) is ideal for 24V battery systems (with a compatible charge controller).
How many panels fit on one pallet?
36 panels per pallet (dimensions: 1295*1100*885mm; weight: 385kg).
Is it suitable for coastal areas?
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


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