Portable Solar Power System
8
4.2 Daily maintenance and change of battery
Daily maintenance
：
Lead crystal battery is used for our system which asks for timely charging after discharge. Charge the product once per month in
case of unused for a long time to maintain perfect performance. Please change the battery every 500 cycling discharge (it would be
less than 500 due to improper use) or after using of more than 2 years.
How to replace the battery
(Picture just for reference)
1.Open the cover plate on both sides of the down part of the machines
2. Taking out the screw between battery and the battery fix mount.(each side 3pcs, total 6 pcs)
3. Screwing off the Screw, which is fixed on the negative and positive pole of battery and take out the cable,
4.Taping insulating tape to the negative and positive pole of battery and take out the battery from the cabinet.
5.
Take another same size battery into the system cabinet and connect the system’s negative(Black one) and positive(Red one).
6.
Fix the battery to the system by screw and the battery fix mount.
7.
Fix the cover plate to the both side of the system cabinet.
Attention:
Pls turn off the system switch before opening the system’s cabinet.
Pls check the battery’s negative and positive pole carefully to avoid the system
short circuit
because of the wrong connecting.
