KUOMAN INDUSTRY LIMITED
| Specification | Normal |
| Work time (h) | 12 |
| Output voltage (v) | 110V /220V~250VAC |
| Load power (w) | Depends |
| Weight | 0.51 kg |
| Color | dark grey |
| Solar power (w) | Customized |
| material | Matte ETFE+EVA+IBC solar cells+Carbon fiber+EVA+Fabric |
| Brand Name | KUOMAN |
| Place of Origin | China |
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Product Specification
| Specification | Normal | Work time (h) | 12 |
| Output voltage (v) | 110V /220V~250VAC | Load power (w) | Depends |
| Weight | 0.51 kg | Color | dark grey |
| Solar power (w) | Customized | material | Matte ETFE+EVA+IBC solar cells+Carbon fiber+EVA+Fabric |
| Brand Name | KUOMAN | Place of Origin | China |
40W Smart Solar Charging – Optimized for Peak Performance Weatherproof Solar Charger
40W Ultra-Lightweight IBC Solar Charger – The Perfect Portable Power Companion
Cutting-Edge Solar Technology
40W High-Efficiency IBC Cells
(25% efficiency) - generates 20% more power than conventional panels
Optimized Output Performance:
Open Circuit Voltage (Voc): 19.04V
Operating Voltage (Vmp): 15.12V
Short Circuit Current (Isc): 3.16A
Operating Current (Imp): 2.9A
Premium Rugged Construction
5-Layer Protective Structure:
Matte ETFE surface - anti-glare & scratch-resistant coating
Dual EVA encapsulation - superior light transmission & waterproofing
IBC solar cells - zero busbar shading for maximum efficiency
Carbon fiber reinforcement - military-grade durability
Fabric backing - tear-resistant and weatherproof
Smart Triple Output Charging System
1️⃣ DC5521 Port (15.12V/2.9A):
Charges power stations (Jackery/Bluetti/EcoFlow compatible)
Powers 12V batteries and car refrigerators
2️⃣ USB-A QC3.0 Port:
Intelligent charging: 5V/2A, 9V/2A, 12V/1.5A (18W max)
Auto-identifies devices for optimal charging speed
3️⃣ USB-C PD20W Port:
Power Delivery certified: 5V/3A, 9V/2.22A, 12V/1.67A
Fast charges most smartphones, tablets and even laptops
World's Lightest 40W Solar Panel
Deployed Size: 86.5×34.15cm (34×13.5") - optimal sun exposure
Folded Size: 33.3×23×1.5cm (13×9×0.6") - slimmer than a magazine
Ultralight: Only 0.51kg (1.12lbs) - lighter than a standard water bottle
Complete Package Includes
40W Solar Panel (Sleek Dark Grey)
2M 18AWG high-quality charging cable
10-in-1 multi-connector kit (for all power station types)
Perfect For:
Backpacking & hiking adventures ✓ Digital nomads ✓ Emergency preparedness ✓ RV/Campervan trips ✓ Field research
Why This Solar Panel Stands Out?
Unmatched Portability: 30% lighter than competing 40W panels
All-Weather Performance: IP68-rated when properly sealed
Smart Power Allocation: Automatically prioritizes DC output while maintaining USB charging
Real-World Efficiency: Maintains 85%+ output at 45°C panel temperature
Technical Advantages:
0% Power Loss Design: No busbar shading = full cell utilization
Low-Light Champion: Outperforms conventional panels in cloudy conditions
Extreme Durability: Survives 100km/h winds and -30°C to 65°C temperatures
The ultimate power solution for adventurers who refuse to compromise between performance and portability.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2020
Employee Number:
10~200
Ecer Certification：
Site Member
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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