50000 Piece/Pieces per Month pwm solar charge controller OEM service
Packaging & Delivery
product size: 188*95*46.5mm
10A 20A 30A 50A 60A PWM solar charger controller with LCD display for street light
7-25 days for mass order ,sample order needs 3 to 5 days
2017 Hot cheap wholesale 10A 20A 30A 50A 60A PWM solar charger controller with LCD display for street light
solar charger controller
pwm solar charger controller
pwm solar controller
This intelligent ,multi-purpose solar charge and discharge controller has a very friendly interface of fixed LCD display .Various control parameters can be flexibly set ,fully meet your various application requirements.
1. 10A 20A 30A 50A 60A PWM solar charge controller
2.12V/24V auto work
3. Simple button operation
4. Automatic identification of system voltage level
5.Intelligent PWM charging mode
6.Protection: Adjustable charge-discharge ,battery reverse-discharge ,battery low voltage disconnection,battery reverse connection, over current
7. USB output
Packing & Delivery
1.Package: Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations. Package designed by Clients is welcomed. 2.Shipping: DHL,FEDEX,UPS,EMS,AirWay and By Sea. 3.Payment: T/T( telegraphic transfer (T/T) and Western Union 4.Welcome to your Sample Order to test First.
Q1. How to choose the inverter power? A: If you want to run multiple appliances/tools at the same time then to select an inverter that will supply enough power for them simply add up the Watt’s for all the items you may want to run. Once you have the total wattage,we suggest you add 30% to 50% to the total Watt’s, and you have your minimum inverter power requirement . Q2.What is the pure sine wave inverter? A: Pure Sine Wave inverters produce AC power that is similar to power from pubic state grid system. Pure sine wave power operates even the most sensitive and sophisticated electronics. Q3. What is the payment term? A； For sample order, 100% payment before shipment . For bulk order, T/T 30% deposit,and 70% balance before shipment or against copy of B/L Q4. What is the delivery time? A: For sample, within 3-5 days after receiving payment. For bulk order, usually in 10 to 15 days after receiving payment. Q5. What is the standard of package? A: For small capacity,we packed with carton , but for big capactity,we can make the pallet or use strong wooden case to distinguish and protect the goods Q6. Could you offer C/O? A: Yes, we can prepare relative documents to foreign affairs office or other office to apply for this certificate. We also can supply Form A, Form B, Form E, Form F and CIQ for Egypt. Q7. What will your company do for warranty? A: All the goods are 100% quality testing before shipping. We’ll offer 12 or 18 months warranty. During the warranty period, if goods have any quality problem , we’ll send parts for your repair and replace. If goods are damaged by personal or misoperation, we are not responsible . Q8. Does your company offer technical support? A: We have a professional technical support group for all the item selling. If you need any assistance on your item problem , pls do not hesitate to cntact us, our technical support will be thee to assist you .
2017 Hot cheap wholesale 10A 20A 30A 50A 60A PWM solar charger controller with LCD display for street light solar charger controller pwm solar charger controller pwm solar controller