How to use and maintain off grid solar inverters?

The off grid high solar inverter is a device that converts direct current into alternating current. It is an inverter used in a solar photovoltaic power generation system and an important component in a photovoltaic system. The following is an introduction to the use and maintenance of off grid solar inverters.

Use

Maintenance

Use

Strictly follow the requirements of the off grid solar inverter operation and maintenance manual for equipment connection and installation. When installed, should be carefully checked: diameter meets the requirements; whether the components and the terminal loose during transportation; Should the insulation of the insulating well; grounding system compliance.

It should be operated and used in strict accordance with the operation and maintenance instructions of the off grid solar inverter. In particular: Before the boot to be noted that the input voltage is normal; when the operation switch to be noted that the sequence is correct, each of the header and an indication lamp is normal.

Off grid solar inverters generally have automatic protection for items such as open circuits, overcurrent, overvoltage, overheating, etc. Therefore, when these phenomena occur, without manual shutdown; an automatic protection point, usually at the factory has been set up, without having to re-adjust.

From the network cabinet high voltage solar inverters, the operator generally cannot open the door, the door usually is locked.

When the room temperature exceeds 30°C, heat dissipation and cooling measures should be taken to prevent the equipment from malfunctioning and prolong the service life of the equipment.

Maintenance

Regularly check whether the wiring of each part of the off grid solar inverter is firm and whether there is any looseness. In particular, the fan should be carefully checked, the power module, an input terminal, an output terminal, and ground and the like.

Once the alarm is shut down, the off grid solar inverter is not allowed to start up immediately. The reason should be found out and repaired before starting up. Once the alarm off, is not allowed to immediately turn, determine the cause, and fix it later turned on, check inverter maintenance should be strictly by the provisions of the manual steps performed.

Operators must be specially trained to be able to determine the causes of general failures and be able to eliminate them, such as being able to skillfully replace the fuses, components, and damaged circuit boards of off grid solar inverters. Untrained personnel is not allowed to operate and use the equipment on their posts. If an accident is not easy to eliminate or the cause of the accident is unclear, a detailed record of the accident should be made and the inverter manufacturer should be notified in time to solve it.

Shenzhen sunray power Co., Ltd., based in China's Shenzhen City, Guangdong Province, the company covers an area of 10,000 square meters, was established in 2004, it is a professional company engaged in off grid solar inverters research. All products undergo several performance tests before they leave the factory. If you are interested in our high-quality products, you can communicate with us. Our website is https://www.sunrayups.com/. Looking forward to your contact.