Solar street light battery principles of choice

Battery types generally have lead-acid battery, solar street lamps Ni - Cd accumulator, Ni - H battery, etc. In our street lamp lighting project, we use a colloid lead-acid battery. The choice of solar street light battery capacity generally follow the following principles:

battery generally have the kinds of lead-acid battery, solar street lamps Ni - Cd accumulator, Ni - H battery, etc. In our street lamp lighting project, we use a colloid lead-acid battery. The choice of solar street light battery capacity generally follow the following principles: 1, under the premise that can satisfy the lighting at night, the stored solar energy components to produce energy during the day, at the same time but also meet the need of continuous rainy night lighting electricity; 2, the battery capacity is too small, cannot satisfy the needs of night lighting, battery capacity is too big, on the one hand, keep the battery in kui state, affect the service life of the battery, also caused the waste. 3, battery should match the solar photovoltaic panels, load power.

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