PV Array Combiner Box
1、IDENTIFICATION AND DESCRIPTION 1.1、In order to better use product, please read the following instructions symbol. WARNING！ This symbol identification for informal operation might be in the safety of users dangerous or may cause significant hardware damage. INDICATE！ This symbol identification for good system required for the operation of the matters needing attention. 1.2、Installation before use, please read this manual. WARNING！ All the operation and line connection ask professional personage to operation. WARNING！ Please note that photovoltaic array input of positive and negative polarity and the total output of the positive and negative polarity.
PV ARRAY COMBINER BOX 3 WARNING！ Installation or connection PV modules, please note PV modules produce high voltage, avoid shock hazard. WARNING！ Ensure that the connection of fastening, for the user to use improper or cable wiring the loss caused by unstable, the company does not undertake any responsibility. 2、PRODUCT INTRODUCTION Photovoltaic power generation system, in order to reduce the photovoltaic module and inverter between the connecting cables, convenient maintenance, reduce the loss and improve the safety and reliability of the product, generally require in the photovoltaic module and inverter added between confluence device. Photovoltaic junction box besides having the function of PV bus outside, and at the same time, should also have a current counter-attack, over current protection, over-voltage protection, lightning protection and a series of perfect protection function. This company produces the photovoltaic junction box with the above various functional requirements, and photovoltaic (PV) grid, from network type inverter supporting the use can form a complete set of photovoltaic power generation system solutions. Select photovoltaic junction box, the user can according to the back end inverter input voltage range, output power size, a certain number of specifications of the same PV module series, parallel composition PV module series coordinate access photovoltaic junction box (see Figure1) bus, and then after circuit breaker control and lightning protection device protection after output for level inverter use.