So led explosion-proof light Yang can plate can be carried on the air-conditioning?
Solar panels of household photovoltaic power generation equipment according to configuration, power generation has a big and small. According to the general situation, photovoltaic power generation can take air conditioning, but not for directly, want to use battery store electricity more to first, then through an inverter dc into ac
solar panel' Solar cell is also known as 'solar cells' or 'cell', is a kind of electricity generation by using sunlight directly photoelectric semiconductor wafer. 】 According to the configuration of household photovoltaic power generation equipment, power generation has a big and small. According to the general situation, photovoltaic power generation can take air conditioning, but not for directly, to use battery store electricity, the first, then through an inverter 【 Inverter is the direct current (dc) can ( Batteries, battery) Converted into alternating current (ac) ( General is 220 v, 50 hz sine wave) 。 】 Direct current into alternating current (ac), if the power is large enough, if the use is FM air conditioning, battery voltage combination group and have the right, don't have to inverter, can improve the efficiency of the whole power supply. Solar panel is enough big, but it requires power is not enough.
solar panels such as a user with a 250 - watt panels four, four pieces of 100 ah battery, 2000 pure wave inverter a bricklayer's frequency, 48 v30a controller, such collocation can bring up 1. 5 p frequency conversion air conditioning?
if the single from the Angle of the solar panels power calculation is ok. Because 1. 5 p empty solar road lights of the electric power is 1 kw, the user is 2 kw inverter, so I can give the frequency conversion air conditioning machine power supply. And then calculate how long run electricity let air conditioning. Users of 4 solar panels 【 Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 Effective lighting according to the five hours a day, can generate electricity 5 KWH, electricity is 5 degrees, 4 pieces of battery is 100 ah, also can store 5 KWH. That is to say, as long as the user of the air conditioning day power consumption is less than 5 KWH.
then another Angle to think about it. Frequency conversion air conditioning if it is in the room, the space is not large, the heat insulation heat preservation is good, so if it is summer, don't set the temperature is too low. If the frequency conversion air conditioning power remained at work is not higher than 400 w, so 5 KWH can let air conditioning running 12 hours, if the air conditioning running at full capacity, can work 5 hours. It is recommended that could increase the number of solar panels, less to increase to 6 or 8 blocks. Because all above theoretical calculation, in fact, exist conversion 【 Conversion turnover thewire, turnover rate in a certain community, community and ecosystem, standing crop ( Individual number or biomass) Are in a stable, input amount in the agreed upon period of time ( Or output) On the ratio of standing crop called conversion rate. 】 Problems, and if the hot sun, solar-generated electricity just finish by air conditioning, when the sun is not strong, air conditioning can't operation, the battery power is almost zero.