Solar street lamps factory about how to choose the battery

Release: browse admina 418 solar street lamps factory about how to choose the battery solar street lamps: battery in light made by electricity, solar panels to night lighting need to be released again. A, type choice:

release: admina  Browse: 418

solar street lamps factory about how to choose the battery solar street lamps: battery in light made by electricity, solar panels to night lighting need to be released again. One, type choice: 1, lead-acid ( CS) Battery: suitable for high rate discharge in low temperature, low specific energy, at present most of the solar street lamps use. Seal is a maintenance free, the price is low. Pay attention to prevent lead pollution should be phased out. 2, nickel cadmium ( Ni- Cd) Battery: discharge rate is high and low temperature performance is good, long cycle life, small system USES. Pay attention to prevent cadmium pollution. 3, nickel metal hydride ( Ni- H) Battery: high rate discharge, low temperature performance is good, price cheap, no pollution, for the green environmental protection battery. Small system USES. At present there are lead-acid maintenance-free batteries, widely used in ordinary lead-acid battery and alkaline nickel cadmium battery three. Second, capacity choice: battery capacity is too small, cannot satisfy the needs of night lighting; Too much capacity, battery in kui electrical state, affect battery life, wasteful, too. Battery capacity ( Ah) With the load capacity ( Ah） Is proper in 3 ~ 6 times: continuous rainy days less area of about more than 3 ~ 4 times, continuous rainy day teach more area of about more than 5 ~ 6 times. To consider the imbalance between monomer battery. Transmitte number should not be more than 4 groups. Pay attention to battery guard against theft. ，