First, the principle of solar cell power generation: solar cells are a
pair of light response and can convert light into electrical power
devices. There are many kinds of materials that can produce photovoltaic
effect, such as: monocrystalline silicon, polycrystalline silicon,
amorphous sili......[More]
On-line UPS with battery calculation method Calculation principle "Check
the UPS's technical specifications to determine the battery voltage
(rated voltage)" Calculation of the required battery capacity (An hour)
a. Basic formula: Loaded active power × Support time = Battery release
Capa......[More]
Solar inverter classification and detailed description 1. Inverter
function Solar AC power generation system is composed of solar panels,
charging controller, inverter and battery together; solar DC power
generation system does not include the inverter. The inverter is a power
conversion dev......[More]
UPS is UninterruptiblePowerSupply short, that is, we often say UPS
uninterruptible power supply. It is a kind of energy storage device, the
inverter as the main component of the constant voltage constant
frequency power supply equipment, communication equipment, computer
systems, etc. can no......[More]
Solar panel test, material introduction test standard (environment):
irradiance 1000 W / m2, ambient temperature 25 ° C, AM = 1.5; power
tolerance range: ± 3% Second, the solar panel Features: Crystalline
silicon solar cell conversion efficiency of high production. The
aluminum alloy frame u......[More]