The choice of solar panels to other components dyson energy tell family

Today energy technology bottom, tell everyone about solar panels, other configuration options, although we do not provide this, but there is a major energy, share with you today these accessories selection techniques. 1. Cable to the choice of the inverter is

today, energy technology bottom, tell everyone solar panels other configuration options. Although we do not provide this, but there are still one of the main sources of energy. Today, I want to share with you choose these accessories. 1. Cable select inverter will have a direct current into alternating current (ac), solar panels, so we will part from solar panels to the inverter dc dc side ( DC side) , dc side need to use a dedicated dc cable ( DC cable) Photovoltaic (pv) power generation. In addition, in terms of photovoltaic applications, solar power systems are usually used in harsh environment conditions, such as the strong ultraviolet radiation, ozone,

severe temperature and chemical corrosion, etc. This requires pv cable must have the best weather resistance, uv resistance linear and ozone erosion resistance, and can bear a wider range of temperature changes. Therefore, it is recommended to use solar energy special cable, this will affect the service life of the whole system. For 5 kw system, the corresponding light volt DC cable conductor cross-sectional area is usually was 4 or 6 was. 2. Lightning protection device is different from ordinary lightning arrester, home solar photovoltaic power generation system lightning arrester should choose special high-voltage DC lightning arrester, because the average lightning arrester of continuous working voltage is 220 v or 380 v, photovoltaic dedicated arrester continuous working voltage can be up to 10 volts DC. 3. Measuring instrument grid corporation will be free for users to install two meters, one for the measurement of solar panels, photovoltaic power, the other for two-way measurement, namely measuring the user's own electricity consumption and sold to the electricity grid. In this way, the user can see their daily power consumption in real time, capacity and output power to the grid. More information about solar panels, please continue to pay attention to zhongshan - solar panel manufacturers Guangdong energy technology co. , LTD. Relevant tags: solar panel manufacturers, power generation of solar panels, high efficiency solar panels, guangdong energy technology co. , LTD