Cold Weather
Cold weather can influence battery capacity. In sub-zero temperature (<0°C), you may be able to
discharge the product, but you should not charge it. Otherwise, the battery of the product would
be greatly damaged and the capacity may not even be recovered.
1. Low temperature charging protection
When the product is charged at a temperature below 0°C, it will shut off and stop charging
itself automatically. The product will reboot and start charging itself when the temperature rise
to above 5°C .
2. Low temperature discharging protection
If the product is discharged at a temperature of -20°C, it will turn off output in 15 seconds. The
product will reboot and turn on output when the temperature rises to above -15°C.
Storage and Maintenance
1. Please fully charge the product before storage and charge it at least once every 3 months.
2. Store this product in a cool, dry, well-ventilate and well-spaced area. Keep the product away
from water, flammable gas, corrosive material, metal dust and salt. Storage temperature:
0°C-40°C.
3. Failure to use, store and maintain the product according to the instruction would void the
warranty.
Photovoltaic Power Storage System
DC source /
Solar Panel
AC Output
Small Appliance
(Low Power)
Charger
Controller
Inverter
Battery
System
EN-2
Car electronics
12V/10A
USB Output
Cell Phone/
Tablet/Laptop