The matters needing attention of lamps and lanterns solar panels and batteries

2) Solar panels in daily use to note the following items: ( 1) Don't let hard or sharp objects hit solar panels, or solar panels will be damaged. （ 2) In use process need on a regular basis to clean solar panels ( Time can be half a

( 2) Solar panels in daily use to note the following:

( 1) Don't let hard or sharp objects hit solar panels, or solar panels will be damaged.

（ 2) In use process need on a regular basis to clean solar panels ( Time can be once half a year) 。 Keep the surface clean, otherwise will affect the conversion efficiency.

（ 3) Don't let some things (during use Such as branches, billboards, etc. ) Block surface, otherwise will affect the conversion efficiency.

（ 4) The needs of the solar installation tilted toward south 30 degrees.

（ 3) Battery is needed in daily use notice:

( 1) Buried box need to seal, can waterproof; If damaged or broken buried box should be timely replacement.

（ 2) The battery is negative sub is forbidden; Otherwise will damage the battery.

（ 3) The service life of battery generally in three to five years. After this period of time after the battery need to be replaced in a timely manner.

（ 4) LED lamps and lanterns is needed in daily use notice:

( 1) It is forbidden to lamps and lanterns is throwing rocks and other objects.

（ 2) In strict accordance with the setting to change the lamps and lanterns lighting control mode.

（ 3) When elevation and levelness of lamps and lanterns has offset adjustment in a timely manner.