30A Solar Panel Controller Auto Paremeter Adjustable PWM
|Payment Type:||L/C,T/T,Paypal,Money Gram,Western Union|
|Terms of Trade:||FOB,CFR,CIF|
|Min. Order:||10 Piece/Pieces|
|Delivery Time:||25 Days|
Model No.: PJSC30I
The main feature of the solar controller: The solar charging / discharge controller has an intuitive LED Light emitting tube that can display the current battery state and allow users to understand the instant state of the battery. All controllers use industrial-grade chips(only for Class I controllers) and can operate freely in cold, hot and humid environments. At the same time, our solar controller adopts the crystal vibration timing control to ensure the timing control is accurate. Cancel the potentiometer to adjust the control point, flash memory is used to record the work control point, digitize the setting, and eliminate factors that reduce the accuracy and reliability of the control point due to the vibration deviation(temperature change) of the electronic device. Our solar controller panel uses digital LED display and settings, and a one-click operation can complete all settings. It is very easy to use and intuitive. Our solar controller has two output options: DC output or 1HZ scintillation output. The scintillation output solar controller is especially suitable for LED traffic warning lights and Other equipment.
|Rated Load Output||30A|
|Battery Voltage||12V/ 24V|
|Low Voltage Protection||12V/ 24V|
|Overdischarge Voltage Protection||11V/ 22V|
|Overdischarge Restore Voltage||12.5V/ 25V|
|High Voltage Protection||15.5V/ 31V|
|Regulation Voltage||14.4V/ 28.8V|
|Float Voltage||13.6V/ 27.2V|
|Equalization Voltage||14.6V/ 29.2V|
|Temperture Compensation||-5mV per ℃|
|Overload Protection and Short Circuit Protection||Yes|
|Type of Charging||Series PWM, 4 Stage|
Figure-1. Main Panel.
Figure-2. All Ports.
Figure-3. Some Descrition from Instruction.
1. Small, light, portable, perfectly suitable for outdoor
2. High efficiency
4. Universal Outlets
5. Soft start-up
Q1: How to choose a right power inverter?
A: Contact us, our sales will recommend you a suitable product.
Q2: What's the difference between car inverter and solar inverter?
A: Inverter will only accept DC input, but solar inverter can accept both DC input and PV input(solar input).
Q3. What is your packing terms?
A: Generally, we pack our goods with netural packing. However if you want us to use your boxes, we can do it under your authorization.
Q4. Do you support OEM?
A: Yes, we do support OEM. It's very welcome to ask more information.
Q5. What is the payment terms?
A: BY TT 30% deposit, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.Small orders or sample can pay by TT, LC, Western Union, Paypal, Money Gram.
Q6. What is your delivery terms?
A: For EXW, FOB, CFR, CIF, DDU are accepetable.
Q7. How long is your delivery time?
A: Generally, it won't over 20 days after receiving your advance payment. It's all depend on type and quantity of the items you ordered.
Why Choose US
1. Extensive Experiences: We already have ten years experiences in off-grid power inverters manufacture field.
2. Good Quality: From materials to finished product, we always adhere to the high quality control strictly.
3.Good Service: To keep our long-term bussiness relationship with our costumers from all over the world, we always put the costumer benefit first.
Guangzhou City Poojin Electronic Technology Co., Ltd.
Our company is a high-tech enterprise engaged in product development, production and sale. We are located in south China, the cultural and political center - Guangzhou. We are adjacent to Hong Kong. We have already entered the international business network. We focus on development, production and sale of modified sine wave inverter appliance, pure sine wave inverter, power converter, switching power supply, solar controller and Other products. We have an excellent development team, powerful technical force and large-scale production. With our own brand of BELTTT, our products in the market are widely recognized and praised. In line with the "good faith, the innovation, altogether wins" management idea, and the "quality first, customer supreme" quality policy, our company also carries out the "customer is god" service criterion. Relying on the formidable product superiority and the sales network, we are willing to provide our customers with the most specialized, the most convenient and the quickest product support and before and after sales services.
- Company Name: Guangzhou City Poojin Electronic Technology Co., Ltd.
- Representative: Pei Hong Li
- Product/Service: Power Inverters , Solar Inverters , Car Inverters , Solar Controller , Solar Generation Sysetm , Battery Charger
- Capital (Million US $): RMB￥ 1 Million
- Year Established: 2010
- Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
- Export Percentage: 51% - 60%
- Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
- No. of Production Lines: 4
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 3,000-5,000 square meters
- Factory Location: Floor 2-3, Buliding B2, Pacific Industrial Zone, No.138, Guangshen Road, Guangzhou, Guangdong. China
- Contact Person: Ms. Jophy Yao
- Tel: 86-20-38087392
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