20A Solar Charge Controller Solar Panel Battery Regulator Auto Switch Solar Controller Temperature Compensation 12V/24V
This solar charge controller adopts the advanced digital techniques and operates fully automatically. The PWM battery charging mode can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features.
LCD screen display all parameters.
With output switch, intelligent control, easy to operate.
Fully automatic operation.
Microcontroller digital accuracy.
A key to open and close the load.
PWM charging mode(SOC).
With separated temperature detected circuit, high precision temperature compensation function.
DC 12V and USB 5V charging for DC lamp and phone.
Reverse polarity protection.
Voltage of Battery: 12V / 24V Automatic
Rated Charge/Discharge Current: 20A
USB Output Voltage: 5V
Total USB Output Current: 3A
DC Output Voltage: 12V
Total DC Output Current: 2A
Overload/Short Circuit Protection: 1.5 Times by Rated Current
Short Circuit Recovery Time: 10s
Open Circuit Voltage of Solar Panel: 40V
No Load Loss: 0.05W
Over Voltage Protection: 15V; x2/24V
Float Charge Voltage: 14V; x2/24V
Discharge Recovery Voltage: 12V; x2/24V
Over Discharge Voltage: 10.5V; x2/24V
Control Mode: Software Intelligent Control
Working Temperature: -35~55°C
Item Size: 135 * 100 * 25mm / 5.31 * 3.94 * 0.98in (L * W * H)
Item Weight: 222g / 7.83oz
Package Size: 14.5 * 12 * 3.8cm / 5.7 * 4.72 * 1.5in (L * W * H)
Package Weight: 270g / 9.54oz
1 * Solar Charge Controller
2 * DC Cable
1 * User Manual(English)
1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn’t receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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