OEM/ODM 7ah~12ah Solar Power System for Power Supply
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Get Latest PriceFoshan Snat Energy Electrical Technology Co., Ltd.
Business Type: Manufacturer/Factory & Trading Company
Foshan, Guangdong, China
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Product Details
PRODUST OVERVIEW
This product uses portable design, built-in battery and solar power controller, which is dedicated to supply the power to small power DC load ;Solar controller process the sample of the battery terminal voltage, discharge current, environment temperature, involving the battery capacity parameters through the computer chips. Through the special control model calculation, implementation conforms to the characteristics of battery discharge rate, temperature compensation correction of high efficiency, high control accuracy, and adopt the efficient PWM battery charging mode, which can ensure the battery work in the best state, in order to greatly extend the service life of battery.System comes with 12 VDC or 5 VDC output terminal, with short circuit, overload, unique reverse, full of, discharge automatically shut off, and restore full function protection measures;Detailed charging indicator, battery status, load, and various fault indicator.
MAIN FEATURES
* The single chip microcomputer intelligent control, optimize the SOC algorithm.
* The built-in temperature sensor, which can effectively increase the built-in battery charging efficiency.
* With the charge and discharge, electronic short circuit protection, overload protection, automatic control for the protection of the unique reverse.
* Main circuit adopted tandem PWM charging, which made the charging circuit of voltage loss than using diode charging circuit to reduce the nearly half, charging efficiency is higher 3%-6% than the non-PWM , increases the utilization of time.
* Put the ascension of charging, normal straight charger, floating automatic control method make the system have a longer service life.
* Intuitive digital pipe + LED display system
TECHNICAL INDEXES
Voltage of overcharge protection
| Model: DL | 7AH | 12AH | 24AH | |
| Solar Panel | Type | Monocrystalline silicon or polycrystalline silicon panel of class A | ||
| Power | 10W | 20W | 30W | |
| Dimensions(mm) | 96*136*193 | 126*156*193 | 163*244*234 | |
| Solar controller | Control mode | Efficient PWM | ||
| Charge current | 5A/12V | |||
| Protection functions | Overcharge protection, overdischarge protection, electronic circuit short circuit protection, overload protection | |||
| 14.3V | ||||
| Voltage of floating charge | 13.8V | |||
| Voltage of boosting charge | 14.0V | |||
| Voltage of overdischarge protection | 10.5V | |||
| Display of nixie tube | 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 | 12V/7AH | 12V/12AH | 12V/24AH | |
| DC output | Maximum output power | 60W(12V/5A) | ||
| DC12V | 2 outputs | 4 outputs | ||
| DC5VUSB | 1USB output port(MAX.2A) | 2USB output ports(MAX.3A) | ||
Optional Accessories | 12VDC LED indicator | A 3W LED and a 5W LED(including 2 lamp holders, a 3M lamp wire and a 5W lamp wire) | Two 3W LEDs and two 5W LEDs(including 4lamp 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 | |||
Product Description
With the double MCUs,the product provides different charge voltages and charge management for batteries of different types.Its mains supply preferred mode,energy-saving mode and battery preferred mode are settable, thus making it easy to meet the different application needs of users.It has an LCD.it is widely applied to families, schools,streets,frontier defense,pasturing areas,industrial equipment,satellite communication equipment,military vehicle-borne equipment,ambulances,police cars,ships,etc.
Product Features
- Excellent performance because of double-MCU intelligent design;
- Pure sine wave output for compatibility with loads of different types;
- Visualization of operation status of the equipment through a digital LCD;
- A wide range of input voltage,accurate output and full automatic voltage stabilization;
- Settable battery type and charge current for the charge management of betteries of different types;
- Settable mains supply preferred mode,energy-saving mode and battery preferred mode for easy meeting of the needs of different users;
- Overall protection functions(battery overvoltage protection,battery undervoltage protection,overload protection,short circuit protection and overtemperature protection).
Technology Parameter
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Company Information
Packaging & Shipping
FAQ
Q1: What is the warranty of your product?
A1: Quality warranty for 12 months; parts will be shipped free during warranty period.
Q2: Can you do OEM or ODM?
A2: Yes, we can offer the OEM or ODM service.
Q3: What is your delivery time?
A3: Within 5 day after receive advanced payment.
Q4: What minimum order do you require?
A4: 1 piece.
Q5: Why choose us?
A5: 1) Prompt delivery and good after-sale services.
2) We have our own factory, the selling prices is competitive.
3) All of our products have CE certification, ISO9001:2008, RoHS.
4) 80% new materials for production and superior quality.
5) Professional engineer designers.
Q6: Quality Service?
A6: Any inquiry replied within 12 hours.
Any problem resolved within 24 hours.
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