About Longi photovoltaic panel connector model specifications
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About Longi photovoltaic panel connector model specifications video introduction
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6 FAQs about [Longi photovoltaic panel connector model specifications]
What is the installation manual for LONGi Solar PV modules?
Page 1 Installation Manual for LONGi Solar PV Modules... Page 2 • This manual elaborates on installation and safety use information for PV power gener- ating modules (hereinafter referred to as module) of LONGi Solar Technology Co., Ltd. (hereinafter referred to as LONGi). Please abide by all safety precautions in this guide and local regulations.
What is the application level of LONGi Solar module?
The application level of LONGi Solar module is Class II, which can be used in systems operating at > 50 V DC or >240 W, where general contact access is anticipated; When the modules are for rooftop application, it is necessary to take the overall fire rating of the finished structure as well as operation and maintenance into account.
What is the maximum system voltage for Longi modules?
(LONGi modules maximum system voltage is DC1000V/DC1500V---actually system voltage is designed based on the used modules model and inverter.) T: The expected lowest temperature of the installation site.
How to calculate VOC in a Longi module?
(LONGi modules maximum system voltage is DC1000V/DC1500V---ac-tually system voltage is designed based on the selected module and inverter model.) The correction value of VOC can be calculated by the following formula. CVoc=1-βVoc×(25-T) T: The expected lowest temperature of the installation site.
Can Longi modify product manual or installation manual without notice?
LONGi reserves the rights for modifying product manual or installation manual without notice in advance. If customers fail to install modules as per requirements set forth in this manual, the quality warranty provided for customers during sales will become invalid.
How many bolts does a Longi module have?
5.2.1 Bolts Mounting LONGi modules come standard with 8 mounting holes matching M8 bolts (marked by the blue dashed box in the figure below, according to the location distribution hereinafter referred to as inner four holes and outer four holes); 72 type and...


