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50W High‑Efficiency Solar Panel 700V System Voltage Rating Safe Off‑Grid Power
Product Overview
Our 50‑Watt monocrystalline PV solar panel adopts premium 182mm 28‑cell mono solar cells with 17.83% high conversion efficiency. Built with durable tempered glass and an aluminium frame, this compact‑size solar module delivers stable off‑grid power output under diverse weather. It comes with an IP67 waterproof junction box and MC4‑compatible cables for fast, secure installation, ideal for small‑scale renewable power projects.
Technical Specifications
Electrical Specifications (STC)
Max Power (Pmax)
50W
Open Circuit Voltage (Voc)
19.12V
Short-Circuit Current (Isc)
3.18A
Voltage at Pmax (Vmp)
16.53V
Current at Pmax (Imp)
3.02A
Max System Voltage
700V DC
Max Series Fuse Rating
10A
Mechanical Specifications
Dimensions
710 x 395 x 25 mm
Weight
3.0 kg
Solar Cells
Monocrystalline 182mm (28 cells)
Frame
Aluminum
Front Glass
3.2mm Tempered Glass
Junction Box
IP67 rated
Connectors
MC4 Compatible
Load Capacity
5400Pa (Front) / 2400Pa (Rear)
Temperature Ratings
Operating Temperature
-40°C to +85°C
NOCT
45±2°C
Pmax Temp Coefficient
-0.35%/°C
Key Features
Rated maximum power: 50W, power tolerance 0~+4.99W for extra power yield
High‑grade 182mm monocrystalline silicon solar cells, 17.83% module efficiency
Electrical parameter: Open‑circuit Voltage 19.12V, Working Voltage 16.53V, Working Current 3.02A
Heavy‑duty 3.2mm tempered anti‑reflection front glass
Corrosion‑resistant sturdy aluminium alloy frame
IP67 waterproof & dustproof junction box with customizable‑length output wires
MC4‑compatible plug for quick series‑parallel connection
Wide operating temperature: ‑40℃ to +85℃
Supports 5400Pa front‑side and 2400Pa rear‑side mechanical wind‑snow load
Low‑light responsive cells, great power generation on cloudy days
Why Choose Us
Strict factory quality inspection for every 50W solar module to guarantee stable electrical performance.
Customizable cable length to satisfy your unique installation layout requirements.
Compact space‑saving dimension (710×395×25mm), lightweight 3.09kg, easy for transport and wall‑mounting.
Bulk‑order friendly packaging (80 pieces per pallet) for home, retailer and wholesale buyers.
Professional renewable‑energy support team to offer technical guidance for your off‑grid power setup.
Long service lifespan, slow power attenuation and affordable factory‑direct price.
Applications
12V battery charging for RVs, camper trailers, boats and yachts
Off‑grid home lighting, garden lights, outdoor shed & cabin power supply
Street lights, security CCTV cameras, water‑pump power supply
Camping, caravan, backpacking portable solar power kits
Farm equipment, poultry farm small‑scale power supply
Balcony solar system, emergency backup power, motorhome accessories
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...