50W Portable Solar DC Power System
PRODUCT OVERVIEWPortable product for supplying power for small-power loads it has a built-in battery and a built-in solar controller
Solar controller samples parameters such as the battery 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
System has a 12V DC output terminal and a 5V DC 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 indicationMAIN 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
Advantage1, Solar Power System:
2,Solar energy: Invert cost-free sunlight into power without consuming oil, gas, or coal. Improve life in area out of electricity network.
4,Environmental friendly, No emission
5,Easy use: Highly operable input and output system, requiring no adjustment for installation.TECHNOLOGY PARAMETER
|Monocrystalline silicon or polycrystalline silicon panel of class A|
|Control mode||Efficient PWM|
|Charge current ||10A/12V|
|Protection functions||Overcharge protection, over discharge protection, electronic circuit shout circuit protection, overload protection|
|Voltage of overcharge protection||14.3V|
|Voltage of boosting charge||14.0V|
|voltage of floating charge||13.8V|
|Voltage of overcharge protection||10.5V|
|Display if nixie tube||Current voltage of the battery|
|Indication of LEDs||Charge indication, load indication and battery indication|
|Battery type||Deep-cycle maintenance 0-free Lead-acid indication|
|Maximum output power||120W(12V/10A)|
|DC 12V (output port)||5|
|DC 15V USB (USB output port)||2 USB (maximum 3A)|
|12V DC LED indicator||Two 3W LEDs and two 5W LEDs (including 4 lamp holders, two 3M lamp wire and two 5W lamp wire) |
|USB charge line||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 solar power supply and charging by mains supply|
A: MOQ from our company is required 1 unit
Q2: Are you manufacturer or trading company?
A: We are professional manufacturer of UPS since 1998 and manufacturer of solar inverter, solar charge controller and AC&DC solar power system since 2004; we are also trading company of solar panel and battery for solar power system.
Q3:I need this product and wanna a system for family/industrial/commerical using, can you help me?
A: Yes, we have a professional technology team average 10 years' experience, they can design solar power system in accordance with customers' special requirements.
Q4: How long is your delivery time
A: Within 15 days
Q5:How about your after-sales service?
A:Our quality warranty for 2 years; any parts will be shipped for free during warranty period.
Q6: Why choose us?
A1)Prompt delivery and good after-sale services.
A2)We have our own factory,the selling prices is competitive.
A3)All of our products are certified with CE, RoHS, ISO9001:2008.
A4)100% new materials for production and superior quality.
A5)Professional R&D technology team average 10 years experience.
As a worid's leading supplier for solutions for electric energy and new energy and an electric energy company specialized in new energy, SNAT has powerful strength and is engaged in both electric energy and new energy. Its main five kinds of products including inverters, U PS, solar controllers. solar inverters and batteries are widely used in the electric power market, the infrastructure market and the industrial market Since its establishment. SNAT has been being a pioneer in the world's new energy field