check the battery,change a new one according to the specific
check the battery connection.The inverter may be damaged,
change a new one or repair it
check the wire cable and links, tightened the binding post
The electric appliance doesn't work
but the converter light is on
AC product's rated power is over inverter nominal
power which will cause overload shutdown
use the electric appliance which power is less than nominal power
electrical power inverter is less than nominal power or
peak power is too high which cause overload shutdown
use the same surge power as the inverter
the battery is use up
rechange or replace it
high temperature caused by poor ventilation which
makes the inverter shutdown
cool it for 15 minutes and remove the items around the fan and
inverter. Put the inverter in a cool place as required. Restart it.
input voltage is too high
check the status of charging system, battery output voltage 12v
The converter output voltage is too
general measurement of the voltage meter givers
small measurement range
get the output square-wave converter applictions, use "true RMS multimeter"
in order to obtain accurate data
the warning of inverter
low-voltage or over-temperature protection
shorten guide line length or use more coarse cable.Jump the
battery, cool the inverter, improve its atmospheric conditions.
Put the inverter in the shade and reduce the load according to
Inverter only can drive low-power AC products
the voltage attenuation by a short length of wire
use bold wire or shorten the cable length
battery usage is too short
inverter rated load is larger than the use of large-capacity battery
bad battery, change the damaged battery
the battery is not recharged to be full
use better smart charger
the battery is damaged
change a new one
the voltage is attenuate through the wire
shorthen the length of wire or use more coarse wire
Zhejiang Long Chi Technology Co., Ltd. , located in Huzhou, Zhejiang Province, is specialized in manufacturing solar panels, solar systems. We have got CE,SGS and ROHS. The quality of our products can be guaranteed.
Our products sell well overseas, including Europe, South America, Africa and Mid-east, and receive high praise from customers.
Our Principle is to get win-win situation.
Usage of inverter
a. turn the inverter switch to "off"position, and then plug the inverter DC Plug into the car cigarette lighter socket, make surte that they are firmly linked.
b. make sure the electrical power of equipment you use is under the electrical power of the inverter. Plug the AC product you want to operate into the AC 220V outlet of the inverter and switch it on.
c. switch the inverter on, the green light indicates that it is working normally.
d. the red FAULT light indicates that inverter shut off which is caused by low or high voltage, overload or excessive temperature.
e. in many cases, because of the limitation of voltage from the car cigarette lighter, it may shutdown automatically and the red light will be lighted.