Power generation solar panel power calculation

Power generation solar panel power calculation

The solar AC power system is composed of solar panels, charge controllers, inverters and batteries. The solar DC power generation system does not include inverters. In order for the solar power system to provide enough power for the load, it is necessary to use it. Electrical power, a reasonable choice of the following parts to 100W output power, using 6 hours a day, for example, to introduce the calculation method:

1. First calculate the number of watts consumed per day (including inverter losses): If the conversion efficiency of the inverter is 90%, then when the output power is 100W, the actual output power should be 100W / 90 (%) = 111W; if using 5 hours a day, the power consumption is 111W * 5 hours = 555Wh.

2. Calculation of solar panels: According to the daily effective sunlight time of 6 hours, and then consider the charging efficiency and the loss of the charging process, the output power of solar panels should be 555Wh / 6H / 70% = 130W of which 70% Is the actual power usage of the solar panel during charging.

Shenzhen Di Sheng Energy Technology Co., Ltd. was founded in 2009, is China's most professional small solar module manufacturers and solutions provider, the company mastered a variety of solar cell packaging and core research and development technology and small solar modules MPPT charging circuit and micro Light charging circuit. Continuous innovation and optimization, Di Sheng company's products have a unique core competencies.

Di Sheng Energy has always been adhering to the service concept of "innovating technology, serving customers and creating prices for customers' products". From the design requirements of customers, DiSheng Energy reforms and innovates the packaging technology of solar cells, giving our customers new competitiveness in solar energy application products. Di Sheng solar panels widely used in solar cell phones, mobile power, wearable devices, Bluetooth headset speakers, GPS, electric vehicles, outdoor lighting and other outdoor use of electronic products. In the company of all staff efforts, Di Sheng with exquisite appearance and superior electrical performance, met with ZTE, Mobile, Topband, Germany SINVALLEY companies such as the establishment of a good relationship of cooperation.

Through the long-term efforts of all staff, Di Sheng Energy has passed the ISO9001 international quality system certification, Di Sheng always follow the efficient management and strict production standards and thus produce first-class quality solar panels, widely favored customers. Changing information rapidly changing products, the same is our service concept for customers. Looking ahead, Di Sheng will be more positive to meet the challenges of the market, to provide customers with competitive solar panels and solutions. Let solar products really into the tens of thousands of households, for the Earth's low-carbon environmental protection to make its own contribution.

Sunshine and electricity counterparts, Di Sheng accompanied with you.