Your battery parameters are not complete and the voltage is not given. Therefore, it is impossible to calculate the storage capacity of your battery. If calculated as 2V, the battery can only store 2V*100A*4=0.8 kilowatt-hours of electricity, and your freezer uses at least 3 kilowatt-hours of electricity a day. Your battery is out of use.
Even if your battery capacity is sufficient, I strongly do not recommend your idea of obtaining power.
①Wind-solar hybrid refers to an ideal power generation method in a specific area where the wind is strong at night and the wind is light during the day. Some places are very windy during the day, so the complementarity of scenery and scenery is out of the question.
② If you use wind power and photovoltaic at the same time, the supporting facilities are more complicated and the investment is large (you can also put the wind power upstairs, how many wires are needed, and you are not afraid of theft), and there is no such perfect system yet. kind of system.
③Wind power and photovoltaic power supply are still unstable and can be used as supplementary power sources. It is very reliable to rely solely on them. You still need to prepare a generator.
It is recommended that ① you should prepare a long line, there must be a place with electricity on the construction site
② prepare two sets of sufficient batteries, one set can be charged underground, and the other can be used .
Where is Daqing’s vertical axis wind-solar integrated power generation project?
Reliable. Photovoltaic power generation is a technology that uses solar energy to generate electricity. As people pay more attention to environmental protection and sustainable development, photovoltaic power generation has become an investment field that has attracted much attention. Policy support is an important factor in photovoltaic power generation investment. The government Several programs have been developed to encourage and promote the development of photovoltaic power generation, including providing subsidies, incentives and loans. The large-scale wind power and photovoltaic base projects under construction in Qinghai include 8 on-site consumption projects and 7 Qingyu DC project phase II outsourcing projects.
The Daqing Vertical Axis Wind and Solar Complementary Power Generation Project is located in Yongsheng Township and Yushu Township, Zhaozhou County, Daqing City. According to Heilongjiang.com query, the new tower vertical axis wind and solar complementary power generation construction project in Daqing City, Heilongjiang Province is the development and application of hydrogen energy, wind power and photovoltaic power generation complementary system technology. The specific locations are Yongsheng Township and Yushu, Zhaozhou County, Daqing City Township. Daqing’s new vertical axis wind and solar complementary power generation project is an important part of the Daqing Municipal Government’s implementation of the “vertical axis wind and solar complementary power generation subsidy policy”.