20W Single Crystal Solar Panel

The 20W monocrystalline solar panel utilizes high-efficiency monocrystalline silicon wafers for high photovoltaic conversion efficiency. Its optimized structure comprises 36 monocrystalline cell units, covered with high-transmittance, low-iron tempered glass for enhanced light absorption and physical protection. The ETFE encapsulation ensures weather and UV resistance, while the backsheet utilizes a waterproof TPT composite material for outdoor use. The standard operating voltage is 12V, compatible with most off-grid energy storage systems. The aluminum alloy frame provides support and reduces weight, making it easy to install and carry. It is suitable for small off-grid power supply applications, outdoor lighting, and mobile device charging. It complies with RoHS environmental standards and operates in temperatures between -40°C and +85°C.

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Product Parameters

Model	SZ-20-S
Rated power	20W
Maximum power current	1.11A
Maximum power voltage	18.15V
Open-circuit voltage	21.75V
Short-circuit current	1.17A
Maximum system voltage	500V
Output tolerance	0~+3%
Rated value of junction box	≥IP67
Solar cell	10528.2--162
Operating temperature	-40~+80℃
Module size	48024025mm
Weight (net weight/gross weight)	1.4/1.6kg

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About Us

Zhejiang Jingkai New Energy Technology Co., Ltd.

Jingkai New Energy is a globally leading manufacturer and solution provider of new energy products. The company specializes in the R&D, production, and sales of high-efficiency solar modules, inverters, energy storage equipment, photovoltaic racks, photovoltaic cables, charging piles, and complete power equipment. It also serves as an investor, developer, and EPC contractor for photovoltaic, wind power, energy storage, hydrogen energy, and charging pile projects.

Since its establishment in 2017, Jingkai New Energy has established production and R&D bases in multiple countries and regions worldwide through diversified development strategies and market expansion. It stands as a globally comprehensive and leading new energy enterprise.

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