Solar panels power calculation method of single solar power

Recently many customers friends are talking about solar panels power calculation method of solar panels to power actually how to calculate? How much is the monocrystalline silicon solar panels 1 w, 1. Should first calculate the consumption of hours a day ( Including the wastage of the inverter

recently, many customers and friends are talking about the calculation method of solar panels to power. Should be how to calculate the power of solar panels? Monocrystalline silicon solar panels 1 w how much is it? 1. First of all, should calculate daily consumption wattage ( Including the wastage of the inverter) : if the inverter conversion efficiency of 90%, so when the output power is 100 w, the actual needs of the output should be 100 w / 90% = 111 watts; If use 5 hours a day, power consumption is 111 hours * 5 hours = 555 watts. 2. The calculation of solar panels: based on the effective sunshine time of 6 hours a day, to consider the loss in the process of charging efficiency and charging, the output power of solar panels should be 555 w / 6 hours / 70% = 130 watts. 70% of which is the real power of the solar panels are used in the process of charging. The factors to consider in the design of solar power generation system; 1. Where is the use solar power system? How is the area of solar radiation? 2. How much is the load power system? 3. How much is the output voltage in the system, DC or ac? The system need to work how many hours a day? 5. In the rainy days without sunshine, the system need how many days of continuous power supply? 6, load, pure resistance, or inductance, the starting current? 7. The number of system requirements. About solar panels power calculation method for more information, please continue to pay attention to sun yat-sen solar panel manufacturers - Guangdong energy technology co. , LTD. Relevant tags: monocrystalline silicon solar panel, polycrystalline silicon solar panels, solar panel manufacturers