1. Stability of output voltageIn the photovoltaic system, the electric energy generated by the solar cell is first stored by the battery, and then converted into 220V or 380V alternating current through the inverter. However, the battery is affected ...
1. Pure reverse typeThe direct current generated by the solar panel passes through the external charging and discharging controller, which usually charges the battery. When electricity is needed, the inverter converts the direct current of the batter...
Peak power is instantaneous power, which means that the maximum power of the inverter can be output within a short period of time (usually within 20ms). Another parameter that is often mentioned in inverters is the rated power, which is the power tha...
The configuration and type selection of the solar controller should be determined according to the technical indicators of the entire system and refer to the product sample manual provided by the inverter manufacturer. Generally, the following techni...
The solar controller is a device used to control the solar panel to charge the battery, and at the same time give the load control voltage to the voltage sensitive device. It regulates and controls the charging and discharging conditions of the batte...
Solar inverters are also called photovoltaic DC AC inverters. It is an indispensable part of the solar system. The main function of a solar inverter is to convert the direct current generated by the solar panels into alternating current used by house...
The inverter is a device that converts DC power into AC power (usually 220V, 50Hz sine wave). It does the opposite of a rectifier, which converts AC power to DC power. The inverter is composed of an inverter bridge, a control unit and a filter circui...
1. The standard of inverter conversion efficiencyFor solar inverters, they are consumables, and their lifespan will be determined by the passage of time and the conversion rate during use. In order to ensure the service life and safety of the inverte...
(1) Before installation, we should first check whether the photovoltaic inverter is damaged during transportation.(2) When we choose the installation site of the photovoltaic inverter, we should ensure that there is no interference from any other pow...
Inverter is a device that converts direct current (battery, storage battery) into alternating current. It is widely used in many fields such as automobiles, rail transit, communication equipment and new energy power generation. The inverters mentione...
1. The single chip microcomputer and special system software selected by the solar controller realize intelligent control.2. The solar controller has automatic control such as over-discharge, over-charge, short-circuit fault of electronic devices, ov...
The main function of the photovoltaic controller is to charge or discharge the batteries (lead-acid batteries or gel batteries) in our off-grid system. A high-quality photovoltaic controller must have multiple guarantee functions.Five functions of ph...
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