Solar Energy for Home systems are becoming increasingly popular among users for their clean and efficient characteristics. This seemingly magical technology is in fact quite simple, yet it can provide your household with reliable electricity. This article will delve into how Solar Energy for Home works and how it transforms ordinary sunlight into electricity usable by your home appliances.
1.Solar power panels generate direct current
Home solar power systems typically install multiple solar power panels on the roof, each panel consisting of dozens of photovoltaic cells made of monocrystalline silicon or polycrystalline silicon. These solar power panels capture sunlight through the photovoltaic effect and convert it into direct current. The number and design of panels determine the power generation capacity of the system.
2. Solar Inverter converts electricity into usable alternating current
Since home appliances use alternating current, the direct current produced by solar power panels needs to be converted by a Solar Inverter. In most home systems, a string inverter, also known as a central inverter, is used to receive power from all solar power panels. Additionally, module-level inverters can be used, connecting each solar power panel with a small inverter to achieve the conversion from direct current to alternating current.
3. Solar Inverter supplies power to the household
Solar Inverter, after completing the current type conversion, transmits the outputted alternating current to the household circuit board, supplying power to the home's electrical loads. For grid-tied solar systems, you can use solar power, grid power, or a combination of both at any time to meet home electricity demands. If the load exceeds the power supplied by the inverter, it can be met through multiple sources, partly from solar power and partly from the grid.
4. Excess solar energy output to the grid
In cases where electricity generation exceeds household demand, the surplus solar power will be sent to the grid. At this point, a net metering meter needs to be installed to separately record the electricity output to the grid and the consumption from the grid. This allows users to enjoy the surplus of electricity generated beyond their needs, injecting it into the grid and earning corresponding benefits.
Solar power panels require sunlight to generate power, and during the night sunlight is not available. Therefore, to supply power to the household at night, the solar system is equipped with battery packs for backup and storage. During the day, the batteries charge through photovoltaic input or grid power, storing excess solar energy. At night, the batteries supply power to the loads through the inverter, ensuring the continuity of household electricity supply.
Solar Energy for Home systems may seem mysterious, but they are simple and efficient in principle. By capturing solar energy and converting it into usable electricity, Solar Energy for Home injects clean, sustainable energy into our lives.
3-7days for samples, 7-20 days for bulk order, depending on order quantity and production schedule.
Yes, Anern is a Chinese solar energy company supplying solar energy products and system solutions to international markets, including solar inverters, lithium battery storage systems, solar panels, and solar street lighting.
If you live in a sunny place like South Africa or South America, wholesale solar street lights from Anern can easily last 10 hours at night all year round. In some Northern European countries, solar lights last for a shorter time at night in winter. In these areas, it is expected to last an average of six hours during winter.
Generally 3-10 years warranty , vary from different items.
Anern supplies integrated solar energy storage systems that combine lithium battery storage with solar inverters and system components for residential, commercial, and off-grid solar power applications.