Solar power system include: solar modules (array), controllers, batteries, inverters, lighting loads and other components that user. Wherein the solar cell module and a battery Rack mount ups as a power supply system, a controller and an inverter for the control and protection system, the load to the system terminal.
Solar cell and battery components of the system power supply unit, so the battery performance directly affects system performance characteristics.
Since the advent of solar cells, computer ups power supply crystalline silicon material as the protagonist maintained dominance. Research on silicon cell conversion rate,ups solar power the main energy-absorbing surface around the increase, such as double-sided cells, reducing the reflection; gettering technique reduces the use of compound semiconductor materials; ultra-thin battery technology; improved theory, create a new model; poly light batteries.
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