Complaint
The DC Power System combines controller with built-in battery(optional) all in one and output DC voltage, using for small power load, such as phone, computer, LED light, etc.. It has the portable, easy operating, safe characteristics. Now, SNAT has 5 models of this series, DL-7AH, DL-12AH, DL-24AH, DL-50AH, DL-100AH with 12VDC output ports and 5VDC USB output ports.
This system uses PWM charging mode and the inner temperature sensor, charging efficiency is 3%-6% higher than non-PWM and increasing power consumption time.
What's more there are many protecting measures, such as short circuit, overload, unique reverse, shut off automatically when the battery full of or discharge, and then restore, etc..
OEM/ODM ACCEPTED
1. Battery Voltage
LCD display, the whole operating process is clear at a glance.
2.Battery(Power) switch
To turn the power on/off (Tip: If this equipment is not used for a long without connecting solar panels, must turn off the "power switch")
3.Battery discharge lamp &Charge lamp
When the system is normally connected to the solar panel, the charging status indicator "CHA" is steady green light, indicating that the system charging circuit is normal.
When the battery voltage is within the normal range, the discharge status indicator "CHA" is steady orange light.
4.Battery level
When turn on power switch 'Battery Switch', the built-in solar controller starts to work, the Battery indicator on the panel "25% - 50% - 75% - 75%"
5.Two USB 5VDC Output ports
6.Solar panel interface
7.Four 12VDC Output ports
DL-24AH
Product Size: L*W*H=234*163.6*244mm
Package Size: L*W*H=198*235*285mm
This system uses PWM charging mode and the inner temperature sensor, whose charging efficiency is 3%-6% higher than non-PWM and increasing the utilization of time.
Ensuring the battery work in the best state, and greatly extend the using life of battery.
| Mode:DL | 7AH | 12AH | 24AH | 50AH | 100AH | |
| solar panel | Monocrystalline dilicon or polycrystalline silicon panel of class A | |||||
| Rated power | 10W | 20W | 30W | 50W | 100W | |
| solar panel dimensions | 96*136*193 | 126*156*193 | 163*244*234 | 176*279*288 | 213*300*383 | |
| battery tpye | Deep -cycle maintenance -free lead -acid battery | |||||
| Battery capacity | 12V/7AH | 12V/12AH | 12V/24AH | 50AH | 100AH | |
| Controller | Control mode | Efficient PWM | ||||
| Charge current | 5A/12V | 10A/12V | ||||
| protection function | overcharge protection,overdischarge protection,electronic circuit short circuit protection,overload protection | |||||
| Voltage of overcharge protection | 14.3v | |||||
| voltage of boosting charge | 14.0v | |||||
| Voltage of floating charge | 13.8V | |||||
| Display of nixie tube | Current voltage of the battery | |||||
| voltage of overdischarge protection | 10.5v | |||||
| indication of LEDs | charge indication ,load indiction ,and battery indication | |||||
| DC output | maximum output power | 60W(12V/5A) | 120W (12V 10A) | |||
| DC12v | 2 output ports | 4 output ports | 5 output ports | 6 output ports | ||
| DC5VUSB | 1USB output port (MAX.2A) | 2USB output port(MAX .3A) | ||||
| accessories included | 12VDC LED indicator | A 3w LED and a 5W LED(inculding 2 lamp holders ,a 3M lamp wire and a 5w lamp wire | TWO 3w LEDs and two 5W LEDs (including 4 lamp holders ,two 3m amp wires and two 5w lamp wire ) | |||
| USB charge line | A universal charge line | |||||
| solar panel bracket | A set (including 2 pieces) | |||||
| electric wire of the solar panel | 5M | |||||
| AC charge | An optional accessory when there is no solar power supply and charging by mains supply | |||||
