High Efficiency Waterproof Charge Controller Wireless Remote Control SR DH100

Features of SR-DH20/50/100

1. New design of wireless remote-control can modify the controller parameter and read the system message according to the handheld device.
2. Digital high precision constant-current control, the maximum efficiency can reach 96%.
3. The working current can be adjusted from 0.15A to 3.3A, the regulating precision is 30mA.
4. High dynamic performances of load insure current output stability even though the battery voltage and load sudden change.
5. Three section time frame dimming function design, work time can be set range from 0h to 15 hours, power can be set range from 0% to 100%.
6. Intelligent power mode, the load power can be adjust automatically according to the battery power, can extend the maximum working time of the battery.
7. Record the system status, can record at a max 7days and monitor the whole system.
8.The true constant current but not limited the current, insure the current output stability thus decrease LED light failure,increase the LED service life.
9. Metal case, IP68 waterproof degree, can suitable use in all kinds of bad conditions.

we have rich experience in handiling orders for heavy buyers with professional process.

- Stable raw material purchasing
- Favorable orders follow-up management
- Laudable lead-time & shipment control
- Traceable quality evaluation
- Flexible payment terms
- Remarkable after-sale service

Parameter of SR-DH20/50/100

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1) Please be noted that the price in our website is merely the reference price and the actual one is subject to our final confirmation!
2) Any problem, requirement and suggestion, please contact us freely, we'd be very pleased to be at your side.

Company Information:
Q: Do you produce all the products yourselves?
Yes, we have our own Solar Panel Factory, all the products we are selling are designed and manufactured by ourselves.

Battery:
Q: How long is the life-span for solar lighting product?
Usually it is 2 years. However it is about 5 years by replacing the battery.

Q: Battery is a sensitive goods, is there any difficult to ship the samples by courier or by air?
Please rest assured that we have partnership with excellent shipping forwarder, therefore we can promise fast & smooth delivery.


Q: What is the application for your product?
They can apply to home lighting, phone charging, camping, reading, outdoor sports lighting ect.

CQC Department:
Q:How is your Quality Control?
We specialized in solar lighting products for 10 years, the quality of the products are pass strict inspection, and we have one year warranty!

How is your Products Control?
Test and quality assurance. Our defective rate is 0.2% .Customer could purchase our products with safety.

Customer Service
Q. How is the after sales service?
A huge team which is in charge of after-sales service, also a service hotline dealing with the complains and feedback s from buyers..

Q. How can you guarantee the exclusive sale for OEM & ODM service?
Product mould contract, non-disclosure agreement, exclusive sale agreement will be signed before starting the OEM & ODM project.

Q. How to apply refund?
A. Once the PI has been confirmed and ordered goods are ready, a refund will not available for a canceled order. But a refund would back to you in time the case that we could not offer the products required in stock due to the shortage or unavailability.

Q. Can I come visit your showroom and ffactory?
1) Welcome to visit our office and shop directly before establishing long-term business relationship.
2) We'd very like to help you book the hotel and pick you up from the airport, or the railway station. Please inform us if you have any scheduling in China.
3) Many clients from USA, UK, Germany, Saudi Arab, France, Russia etc has paid a visit in our showroom, so now, is your turn?

Detail of SR-DH20/50/100