太阳能小系统 利和

operation description

please make the battery fully charged before use it for the first time, when all indicator lightis always being on. it shows the charging is completed .

provide lighting

plug the bulb cable into thesocket which marked  .

the system allocates high capacity battery, lighting time when fully charged please see the chart as below.

the system allocates high light bulbs with 90 lm above, amount to the luminance of 25w filament lamp.

batterycapacity indicator:

3 indicator lights being on:  50~

2 indicator lights being on:  20~50%

1 indicator light being on:  <20%

warning: the bulbs is super bright led bulbs, please avoid

looking in it when lighting.

system charged

charge the system using solar panel, can get through the below steps:

1. 1.     place the solar panel towards to the sun where can receive the strongest possible sunlight
2. 2.     plug the panel cable into the socket which marked,when indicator light twinkle slowly, that means charging normally.

in order to get higher charge efficiency, may use the below methods:

1. 1.     place the solar panel towards to the sun, avoid covering by shadow
2. 2.     wipe the panel surface using the wet cloth regularly, avoid resisting the sunlight by dust or blot.
3. 3.     place the system to where shady and cool when charging, so that can increase the charge efficiency
4. 4.     mcu intelligent control charging, do not go out without pulling out the solar panels.

mobile phone charge

operation steps :

1. 1.     plug the usb into the port which marked

2．connect the mobile phone through the connector。

specification

batterymaintenance and use skill

the system uses a 6v 4.5ah lead-acid maintenance free rechargeable battery.

in order to keep the longest lifespan.

1.please don’t keep the battery in the over discharge status

1. 2.     please charge the battery at less one time every 3 months, even you don’t use it .

when replace battery, only use 6v lead-acid battery, and under conduction by professional person.