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.
With an efficient PWM charge mode, the battery can perate 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 harge or overdischarge, detailed charge indication, battery status indication, load indcation and fault indcation.
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 overcharge protection, overdischarge protection, electronic circuit short 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% to b% higher than a non-PWM charge main circuit and increases the time of power consumption;
A longer life contributed by automatic control modes including boosting charge for recovery from overdischarge, normal direct charge and floating charge;
Visualized display of the system status by nixie tube and LEDs.
PARAMETERS
Technical Data | DL-50AH | DL-100AH | |
Solar panel | Type | Monocrystalline silicon or polycrystalline silicon panel fo class A | |
Power | 50W | 100W | |
Dimensions(mm) | 176*279*288 | 213*300*383 | |
Solar controller | Control mode | Efficinet PWM | |
Charge current | 10A/12V | ||
Protection functions | Overcharge, over discharge, electronic short circuit, overload protection | ||
Voltage of overcharge protection | 14.3V | ||
Voltage of boosting charge | 14.0V | ||
Voltage of floating charge | 13.8V | ||
Voltage of overdischarge protection | 10.5V | ||
Digital tube display | Current voltage of the battery | ||
Indication of LEDS | Charge indication, load indication ,and battery indication | ||
Battery | Battery type | Deep-cycle maintenance-free lead-acid battery | |
Battery capacity | 50AH | 100AH | |
DC output | Max. Output power | 120W (12V/10A) | |
DC 12V | 5 output ports | 6 output ports | |
DC 5V USB | 2 USB output ports (MAX.3A) | ||
Accessoris included | 12VDC LED indicator | Two 3W LEDs and two 5W LEDs (including 4 lamp holders, two 3M lamp wires and two 5W lamp wires) | |
USB charge line | A universal charge line | ||
Solar panel bracket | A set (including 2 pieces) | ||
Electric wire of the solar panel | 5M | ||
AC charger | An optional accessory when there is no soalr power supply and charging by mains supply |