POMCube iCAN Mini 3500, Руководство пользователя

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5.4 USB communication function
This port is USB communication port, which is used to complete USB communication with upper computer
software stored on CD-ROM. “CH340T driver for USB to serial chip’ should be installed in computer for
usage of this port”.
6. Protection
6.1 Protection functions
No. Protection
function
Description
1
Current-limiting
protection When charging current of the configured PV array exceeds the rated current of PV, it
will be charged at the rated current.
2
Anti-charge
protection at
night
At night, the voltage of the battery is greater than the voltage of the PV module;
therefore, this prevents battery from discharging through the PV module.
3
Input
overvoltage
protection of
utility
When utility voltage exceeds 140V, the utility charging will be stopped, but by-pass
output can be achieved.