Product overview
It is a portable product for supplying power for small-power loads.it has a built-in battery and a built-in solar controller
The solar controller samples parameters such as the battery's terminal voltage and capacity, the discharge current and the ambient temperature with help of a computer chip and computers through a special control module to realize efficient and accurate control over the discharge rate and the temperature compensation in line with characteristics of the battery
With an efficient PWM charge mode, the battery can operate in the best status and have a long life
The system has a 12VDC output terminal and a 5VDC output terminal, overall protection such as short circuit protection, overload protection, unique reverse connection prevention, automatic shutoff upon full charge or overcharge, detailed charge indication, battery status indication, load indication and fault indication.
Main features
SCM intelligent control and optimization SOC algorithm
Built-in temperature sensor which can improve charge efficiency of the built-in battery effectively
Full-automatic control such as over charge protection, over discharge protection, electronic circuit protection, overload protection and unique reverse connection prevention
A serial-connection PWM charge main circuit which makes voltage loss of the charge circuit less than that of the charge circuit of a diode by nearly half and the charge efficiency 3% to6% higher than a non-PWM charge main circuit and increases the time of power consumption
A long life contributed by automatic control modes including boosting charge for recovery from overcharge, normal direct charge and floating charges
Visualized display of the system status by nixie tube and LEDs
TECHINICAL INDEXES

Warranty:
Quality warranty for 1 year; parts will be shipped for free during warranty period.
Delivery time:
Stick to contract.
Concurrently engaged in relative solar power system products such as solar panel, gel battery, sealed lead acid battery, Combiner box, etc
Accept special design requirements.