How much is a square meter of photovoltaic power?
The cost calculation method of photovoltaic power generation is not calculated by the square area, and is generally based on the installed wattage. Take 5,000 watts of household photovoltaic power generation as an example. 5000 watts of light can emit 5 kWh per hour. 5,000 watts of inverters are used. 5,000 watts of photovoltaic panels need to cover an area of 35 square meters. The total cost is about 50,000 yuan (10 pieces). Money one watt). This shows that the number of photovoltaic power generation watts as a benchmark, can calculate the power generation, system design, floor space, installation costs and so on.
Moreover, the installation environment of the photovoltaic panel is also very different from the footprint used by the method. The same 5000 watts are affected by the installation conditions, and the floor space may reach 50-80 square meters. In this way, the area used to calculate the installation price of photovoltaic power generation will have a large error.
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