|
Latitude |
Angle |
|
Latitude at 0-25 degrees |
equal to the latitude |
|
Latitude at 25-40 degrees |
Latitude+5 to 10 degrees |
|
Latitude at 40 -55 degrees |
Latitude+10 to 15degrees |
|
Latitude > 55 degrees |
Latitude+15 to 20 degrees |
5.Solar panels can work under 0 ℃to 45 ℃ while safe under -40 to 80℃, but the best working temperature is 25 ℃, and performance will step down deviating from 25 ℃
Battery
1.Adopt high quality battery(leoch battery)
2.The charging temperature range from 0℃ to 40℃, discharging is from -20℃ to 55℃
3.Battery’s cycle time corresponding with different depth of discharge:
1) 100% depth discharge: 250 times
2) 70% depth discharge: 300 times
3) 50% depth discharge: 500 times
4) 30% depth discharge: 1200 times
Controller
1.Integrated with thorough indicating function
l Solar charging indicator light: red for charging, Green for charging finished.
l Battery working indicator light : green is with power, Red is without power
l USD3.3V output indicator light
l USD5V output indicator light
l USD8.4V output indicator light
l DC12V output indicator light
2.PWM intelligent controller
l Prevent the system from excessive charging and excessive discharged.
l Prevent reverse current
l With automatic fuse, when short circuit and flow, it can be automatically disconnected and connected as normal to make the system in normal working condition.
5.Solar panels can work under 0 ℃to 45 ℃ while safe under -40 to 80℃, but the best working temperature is 25 ℃, and performance will step down deviating from 25 ℃
LED Lamp
1.Using aluminum board and plastic shell
2.The lumen is 80-90/watt
3.Normal life is 100,000 hours
4.Pay attention to the waterproofing.
System case
1.High strength iron, baking varnish
2.In order to protect system case better, pay attention to the waterproofing, acid proofing, alkali prevention and corrosion prevention.
Tel: +86-531-87061162