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Solar power

Solar power is the conversion of sunlight into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP). Concentrated solar power systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. Photovoltaics convert light into electric current using the photoelectric effect.

Contributors in Solar power

Solar power

current

Energy; Solar power

See electric current.

single-crystal silicon

Energy; Solar power

Material with a single crystalline formation. Many photovoltaic cells are made from single-crystal silicon.

current at maximum power (IMP)

Energy; Solar power

The current at which maximum power is available from a module.

single-stage controller

Energy; Solar power

A charge controller that redirects all charging current as the battery nears full state-of-charge.

cutoff voltage

Energy; Solar power

The voltage levels (activation) at which the charge controller disconnects the photovoltaic array from the battery or the load from the battery.

solar cell

Energy; Solar power

see photovoltaic (PV) cell.

cycle

Energy; Solar power

The discharge and subsequent charge of a battery.

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