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China 50W High‑Efficiency Solar Panel 700V System Voltage Rating Safe Off‑Grid Power
China 50W High‑Efficiency Solar Panel 700V System Voltage Rating Safe Off‑Grid Power

  1. China 50W High‑Efficiency Solar Panel 700V System Voltage Rating Safe Off‑Grid Power
  2. China 50W High‑Efficiency Solar Panel 700V System Voltage Rating Safe Off‑Grid Power

50W High‑Efficiency Solar Panel 700V System Voltage Rating Safe Off‑Grid Power

  1. MOQ: 1
  2. Price: USD1-100/pcs
  3. Get Latest Price
Cable Length Negative 400mm, Positive 300mm
Payment Terms T/T
Weight 18 kg
Max Power 50W
Type Monocrystalline
Module Dimension 1722x1134x30mm
Open Circuit Voltage 40.02-40.8V
Delivery Time general two weeks, more quantity based on exact quantity
Warranty 25 years performance warranty
Cells 144 monocrystalline
Material Tempered Glass and Aluminum Frame
Supply Ability 10000pcs/month
Frame Color Silver
Cell Dimensions 166x83mm
Size 60 x 40 inches
Maximum Voltage 1000V/1500V DC
Packaging Details standard international carton packing
Model Number KM50W Solar Panel
Place of Origin China
Certification CE, FCC, UKCA, CB
Brand Name Kuoman

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  1. Product Details
  2. Company Details

Product Specification

Cable Length Negative 400mm, Positive 300mm Payment Terms T/T
Weight 18 kg Max Power 50W
Type Monocrystalline Module Dimension 1722x1134x30mm
Open Circuit Voltage 40.02-40.8V Delivery Time general two weeks, more quantity based on exact quantity
Warranty 25 years performance warranty Cells 144 monocrystalline
Material Tempered Glass and Aluminum Frame Supply Ability 10000pcs/month
Frame Color Silver Cell Dimensions 166x83mm
Size 60 x 40 inches Maximum Voltage 1000V/1500V DC
Packaging Details standard international carton packing Model Number KM50W Solar Panel
Place of Origin China Certification CE, FCC, UKCA, CB
Brand Name Kuoman
High Light 50W high-efficiency solar panel700V system voltage solar paneloff-grid power solar panel
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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2020

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

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...

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  • https://www.kmenergypower.com/

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