The gwb5600 solar battery can be fully charged in four or five hours in fast charging mode and in six hours under normal conditions.
0.8/5.5=145.5mA, 5600/145.5=38.5h. If the battery panel is always exposed to maximum sunlight and kept for about 6 hours a day, it will take seven days to be fully charged if you add rainy weather and its own consumption, the charging time will be extended.
Overall, it is not suitable for charging with this device.
Should I replace the battery for gw5600 solar power?
The first six lines on the first floor are all correct, but the final answer is wrong.
Electricity production is indeed calculated based on power × time, but the time is wrong. The duration corresponding to 2 GW is the maximum sunshine duration, not the ordinary sunshine duration. The maximum sunshine duration in Ordos isabout 4.6. hours per day. .
The daily electricity production is therefore 2,000,000 kWp×4.6 = 9.2 million kilowatt hours of electricity.
Considering the loss of efficiency, this represents approximately 7.2 million kilowatt hours of electricity.
Actually, we can also get clues from what is said on the first floor. “2GW = the maximum sunshine duration of the power plant” refers to the maximum sunshine duration and the maximum sunshine duration in the power plant. local area per year cannot be 3,000 hours.
Approximately how many tons of polysilicon are needed to install 1 G watt of solar PV capacity. .
There is no need to replace the battery for gw5600 solar power.
The gwb5600 solar panel can be fully charged in four or five hours under fast charging conditions and six hours under n conditions.normal, 0.8/5.5=145.5 mA, 5600/145.5=38.5 h.
If the battery panel has been exposed to maximum sunlight, if kept for about 6 hours a day, it will take seven days to be fully charged. If you add rainy weather and its own consumption, it will take seven days. will extend the charging time.
Solar cell:
Solar cell, also known as "solar chip" or "photovoltaic cell", is a semiconductor sheet optoelectronics that use sunlight to directly produce electricity. . As long as it is illuminated by light that meets certain lighting conditions, it can instantly produce voltage and generate current if there is a loop. In physics, it is called solar photovoltaic (photovoltaic, abbreviated PV), or photovoltaic for short.
Solar cells are devices that directly convert light energy intoelectrical energy by photoelectric effect or photochemical effect. Crystalline silicon solar cells that work with the photoelectric effect are the most widespread, while thin-film cells and solar cells that work with the photochemical effect are still in their infancy.
Solar photovoltaicInstalled capacity1G watt requires approximately 6 tonsof polysiliconstrong>.
Relevant requirements for solar photovoltaic power generation:
1. the State Council The annual guidance scale of distributed photovoltaic power generation published and the scale indicators unused during the year will automatically expire. If there is a significant gap between the current year's scale indicators and actual demand, local energy authorities may request adjustment in a timely manner.tun.
2. The project submission process should be simplified as much as possible according to the characteristics of distributed photovoltaic power generation projects, exempting commercial power generation licenses, planning site selection, land screening , soil and water conservation. , environmental impact assessment, energy conservation assessment and social risk assessment and other supporting documents.