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China 130W Monocrystalline Solar Panel with 19.20% Efficiency for Off-Grid Power
China 130W Monocrystalline Solar Panel with 19.20% Efficiency for Off-Grid Power

  1. China 130W Monocrystalline Solar Panel with 19.20% Efficiency for Off-Grid Power

130W Monocrystalline Solar Panel with 19.20% Efficiency for Off-Grid Power

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Maximum Power 130W
Maximum System Voltage 700Vdc (IEC/UL)
Supply Ability 2000pcs/month
Voltage at Pmax 21.25V
Power Tolerance 0 ~ +4.99W
Module Efficiency 19.20%
Junction Box Rating IP67 (Waterproof)
Temperature Coefficient Pmax -0.35%/°C
Packaging Details 935×1100×885mm 290kg
Short-Circuit Current 6.44A
Payment Terms T/T
Current at Pmax 6.12A
Open Circuit Voltage 24.58V
Temperature Coefficient Voc -0.27%/°C
Glass Thickness 3.2mm
Model Number 130W
Brand Name KUOMAN
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Maximum Power 130W Maximum System Voltage 700Vdc (IEC/UL)
Supply Ability 2000pcs/month Voltage at Pmax 21.25V
Power Tolerance 0 ~ +4.99W Module Efficiency 19.20%
Junction Box Rating IP67 (Waterproof) Temperature Coefficient Pmax -0.35%/°C
Packaging Details 935×1100×885mm 290kg Short-Circuit Current 6.44A
Payment Terms T/T Current at Pmax 6.12A
Open Circuit Voltage 24.58V Temperature Coefficient Voc -0.27%/°C
Glass Thickness 3.2mm Model Number 130W
Brand Name KUOMAN Place of Origin China
High Light 130W monocrystalline solar panelsolar panel with 19.20% efficiencyoff-grid power solar panel
130W Monocrystalline Solar Panel - 19.2% Efficiency | Off-Grid Power Solution
Product Overview

The JST-ERMH-130W is a high-performance monocrystalline solar panel designed for off-grid power systems. With a 19.20% module efficiency and 130W output, it delivers reliable energy for homes, RVs, boats, and industrial applications—even in space-constrained environments.

Key Specifications
Parameter Value (STC)
Maximum Power (Pmax) 130W
Open Circuit Voltage (Voc) 24.58V
Short-Circuit Current (Isc) 6.44A
Voltage at Pmax (Vmp) 21.25V
Current at Pmax (Imp) 6.12A
Module Efficiency 19.20%
Power Tolerance 0 ~ +4.99W
Maximum System Voltage 700Vdc (IEC/UL)
Junction Box Rating IP67 (Waterproof)
Features & Benefits
  • High Efficiency: 19.20% conversion efficiency maximizes energy harvest in limited spaces (ideal for rooftops, RVs, or boats)
  • Durability: 3.2mm tempered glass, anodized aluminum frame, and IP67 junction box resist weather, impact, and corrosion
  • Thermal Stability: Superior temperature coefficients (-0.35%/°C for Pmax, -0.27%/°C for Voc) ensure consistent performance in extreme heat/cold
  • Easy Installation: Pre-drilled grounding/drainage holes, MC4-compatible connectors, and customizable cable lengths simplify setup
Why Choose JST-ERMH-130W?
  • Optimized for 24V Systems: 21.25V (Vmp) is perfect for charging 24V batteries (or 12V with a charge controller)
  • Scalable Design: 700V max system voltage supports large off-grid arrays (e.g., cabins, telecom towers)
  • Proven Reliability: Certified to IEC/UL standards, withstanding 5400Pa front wind loads and 2400Pa rear snow loads
Frequently Asked Questions
Q: What batteries work with this panel?

A: Compatible with 12V/24V lead-acid, AGM, Gel, or lithium-ion batteries (via a compatible charge controller)

Q: How many panels can I connect in series?

A: Up to 29 panels (700V max system voltage) for large off-grid systems

Q: Is it waterproof?

A: Yes! The IP67 junction box and sealed design ensure full waterproofing (submersible up to 1m for 30 minutes)

Application Scenarios
  • Mobile Power: RVs, campers, boats, and yachts (maintain batteries or power onboard electronics)
  • Off-Grid Living: Cabins, sheds, and remote homes (primary or supplementary power)
  • Industrial/Commercial: Telecom towers, traffic signals, and remote monitoring systems
  • DIY Projects: Solar generators, portable power stations, or custom off-grid setups

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 is a company dedicated to the research and development, supply, marketing and export services of new energy products, providing sustainable solutions for the new clean and sustainable energy of mankind in the future. We have a professional technical R&D team and after-sal... KUOMAN Industry Limited is a company dedicated to the research and development, supply, marketing and export services of new energy products, providing sustainable solutions for the new clean and sustainable energy of mankind in the future. We have a professional technical R&D team and after-sal...

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  • KUOMAN INDUSTRY LIMITED
  • https://www.kmenergypower.com/

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