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PV Diode for Low Power Loss and Reliable Bypass Protection | ZKANRUI

Types of Solar Pv Diode

Long-Life PV Diode Products Designed for Harsh Outdoor Environments

Long-Life PV Diode Products Designed for Harsh Outdoor Environments

Our photovoltaic diodes are purpose-built to withstand harsh outdoor environments. Employing low-power-consumption, high-voltage-resistant chip designs and advanced packaging technologies, our products deliver exceptional resistance to high temperatures, thermal shock, and humidity. They effectively prevent hot-spot effects and significantly extend module service life, ensuring stable bypass protection even under windblown sand, rain, snow, and intense UV exposure. They are a trusted and solid backbone for the long-term reliable operation of your PV system.

FAQS ABOUT SOLAR PV DIODE

How do I correctly select the current and voltage ratings of photovoltaic diodes based on module power and the number of cells?

The selection requires comprehensive consideration of the module's short-circuit current (Isc) and system voltage. Our technical team recommends that the diode's rated current be at least 1.25 times the Isc, and the withstand voltage be greater than 1.5 times the module's open-circuit voltage. We offer a complete photovoltaic diode product series ranging from 15A to 35A and withstand voltages from 45V to 200V. We can also provide precise selection recommendations based on your module parameters, ensuring bypass protection is neither over-specified nor under-specified.

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Corporate Office: Floor 2, Building 5, 5G Smart Innovation Park, 53 Baoyuan Road, Luzhou District, Changzhi City, Shanxi Province, China Sales Center: Room 1107, 11/F, Guokun Huake Tower, No.345 Yanxin Road, Huishan District, Wuxi City, Jiangsu Province, China
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