What are the battery solar street lamps selection principle

Component has a lot of solar street lamps, the highest technical content among which is the most important is solar battery, then we in the choose and buy solar battery need to pay attention to what issues? There are various types of solar battery, the commonly used lead-acid batteries,

component has a lot of solar street lamps, the highest technical content among which is the most important is solar battery, then we in the choose and buy solar battery need to pay attention to what issues? There are several kinds of solar battery types commonly used lead-acid batteries, Ni - Cd accumulator, Ni - H, battery in street lighting projects use most is colloid lead-acid battery. The solar street light battery capacity should be how to choose? Let the solar street light to give us a brief introduction.

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, battery capacity is too small, cannot satisfy the needs of night lighting, and 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, if not match can cause abnormal voltage, finally will lead to a shorter solar street lamp life.