Our shingled cell technology is designed to meet the needs of all solar power users, providing exceptional performance and a sleek appearance. The shingled cell technology used in this 300W solar panel provides uninterrupted exposure to sunlight, resulting in pure cell exposure. The shingled solar panel eliminates the need for ribbons, busbars, and soldering processes, resulting in a 15~20% increase in output compared to traditional panels, significantly reducing energy losses and hot spots. Our ETFE technology maximizes light penetration. The outcome is a solar panel that is not only powerful but also incredibly efficient. You'll receive 20% more energy with the MPPT controller than you would with a PWM controller. Additionally, our foldable design with an IP-65 rating allows you to take it with you wherever you go. Power up anytime and anywhere with our shingled foldable solar panel!


Features: 

Mono Shingled Solar Cell: A-grade Premumim Shingled Solar Cells
Sturdy heavy-duty construction: Anodised aluminium frame with reinforced corner protectors for durability against harsh use.
Super Lightweight Construction: Weighs only around 9kg
Diode Bypass Technology: This technology can minimise power loss caused by shade and enables use in low-light conditions.
Ultra PET Films: These films are designed for a higher light penetration rate for greater solar energy conversion
Ultimate Protection: Built-in solar controller and overcharging cut-off technology for its ultra-reliable performance.

Specifications: 

Maximum Power 400 Watts

Maximum Voltage 18 Volts

Open Circuit Voltage (VOC) 21.6V

Maximum Current 18.3A

Short Circuit Current (ISC) 16.67A

Temperature Range -20ºC-60ºC

Power Tolerance 0-3%

Max System Voltage: 1000V DC

Temperature Range: -40°C - 85°C

Solar Cell: Grade-A Monocrystalline

Weight: 6.5KG

Dimensions:

Unfolded: (L)*1366mm (W)*909mm (H)*30mm
Folded: (L)*912mm (W)*683mm (H)*30mm

Warranty: 5 Years