Solar energy lead-acid battery of selective attention

Unstable as a result of the solar photovoltaic power generation system input energy, so generally need to configure the system to work, battery solar lamps and lanterns is not exceptional also, you must configure battery to work. Their capacity to choose directly affect the reliability of the system and is

because of the solar photovoltaic power generation system input energy extremely unstable, so generally need to configure the system to work, battery solar lamps and lanterns is not exceptional also, you must configure battery to work. Their capacity to choose price directly affects the reliability of the system and the system. The choice of battery capacity in general should follow the following principles: first, on the premise of can satisfy the night lighting, solar energy battery components energy storage as far as possible during the day down, LED street lamp, also can store for meeting the needs of continuous rainy night lighting electricity. Battery capacity is too small will not be able to meet the needs of night lighting, battery capacity is too big, on the one hand in kui state of electric battery, affect battery life, at the same time, cause waste. To ensure the normal use of the system, we choose here is in the shandong shengyang lead-acid batteries, models for SP12 - 38HA（ Working 12 v voltage, capacity of 38) Ann 。 In the floating state design use fixed number of year is 6 years. And in 80% depth of discharge of charge and discharge cycles under the condition of design for 700 times, namely in 2 - service life 3 years. The battery in use process should pay attention to moistureproof, anticorrosive and avoid excessive heat