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Flexible Solar Panel
Home / Products / Solar Panel / Flexible Solar Panel / Ultra-Thin 400W Flexible Solar Panel for Off-Grid Systems
Ultra-Thin 400W Flexible Solar Panel for Off-Grid Systems

Ultra-Thin 400W Flexible Solar Panel for Off-Grid Systems

Key Features and Applications

Ultra-thin and lightweight design simplifies transport and installation on tents, RVs, boats, or curved rooftops.

High durability with multi-layered structure resists bending, mechanical stress, and environmental exposure.

Flexible and adaptive for non-flat surfaces without compromising energy efficiency.

APPLICATION SCENARIOS
  • Designed for off-grid solar setups, mobile power systems, and rooftop installations.
  • Suitable for RV, yacht, tent, and balcony solar systems.
  • Integrates easily with battery storage and inverter systems for standalone or hybrid applications.
  • Ultra-Thin 400W Flexible Solar Panel for Off-Grid Systems
  • Ultra-Thin 400W Flexible Solar Panel for Off-Grid Systems
INSTALLATION AND COMPATIBILITY

Enhanced light absorption (95% transmittance) supports stable electricity generation throughout the day.

Pre-drilled mounting points enable quick and secure installation.

Optimized cell layout maximizes power output under standard test conditions (STC).

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Product Details

The 400W Ultra-Thin Flexible Solar Panel offers high-output solar energy in a compact, bendable form factor. Measuring only 2.5mm in thickness and weighing approximately 3.63kg/m², this panel is ideal for off-grid energy solutions where space and weight are critical. Certified to CE and RoHS, it operates reliably in a wide temperature range from -40°C to +85°C, suitable for remote, extreme climate environments.

ELECTRICAL DATA

Model Type

YH450W-45M

Peak Power(Pmax)

450 

Maximum Power Voltage(Vmp)

50.68V

Maximum Power Current(mp)

8.88A

Open Circuit Voltage(Voc)

59.15V

Short Circuit Current(lsc)

9.39A

Module Efficiency(%)

20.15 

*STC: irradiance 1000 W/m2, AM 1.5G, and cell temperature of 25℃

THERMAL CHARACTERISTICS & OPERATING CONDITIONS

Maximum System Voltage(V)

1500 

Maximum Series Fuse Rating(A)

15 

Power Tolerance

0~+3%

Pmax Temperature Coefficients(W°C)

-0.400%

Voc Temperature Coefficients(V/C)

-0.330%

Isc Temperature Coefficients(A°C)

+0.048%

NOCT Nominal Operating CellTemperature(℃)

45±2

Operating and Storage Temperature(℃)

-40~+85

MECHANICAL CHARACTERISTICS

Cell Type

210*105Mono

No.of Cells

90(10*9)

Dimensions

2190*1020*3mm

Weight

8.15kg

Junction box

IP65/P67

Output cables

4mm²cable 90cm +mc4

MaxWind Load/Snow Load

2400Pa/5400Pa

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About Honle
HONLE NEW ENERGY TECHNOLOGY CO.,LTD.
Honle New Energy Technology Co., Ltd., a subsidiary of Honle Group, is a globally recognized and trusted supplier with over two decades of experience in the electric and new energy sectors. We specialize in providing sustainable and eco-friendly energy products and solutions. With a strong presence in key markets worldwide, including Uzbekistan, UAE, Indonesia, Tanzania, Côte d'Ivoire, and others, Honle New Energy has built a solid reputation as a renowned provider of new energy solutions.

Equipped with state-of-the-art international production facilities, we have an annual production capacity covering 66,000 square meters. Our cutting-edge energy solutions, including solar power systems and energy storage products, cater to a wide range of applications—from residential homes to business and commercial projects. We are committed to delivering dynamic, innovative, and tailored solutions that meet the evolving needs of our clients and the broader energy industry.

At Honle New Energy, we prioritize customer satisfaction and offer flexible engagement models, including engineering services and project-based product delivery. We are dedicated to exceeding expectations and are open to negotiating capacities to ensure optimal outcomes for our partners.
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