2.Intelligent Maximum Power Point Tracking technology
3.Built-in DSP controller with high performance
4.Automatic battery voltage detection 12V/24V/36V/48V
5.Three-stage charging optimizes battery performance
6.Multi-function LCD displays
7.Reverse polarity protection of solar panel
9.Can be mounted easily
10.Suitable for battery types of sealed lead acid, vented Gel, and Lithium battery
1. What information displays on the LCD?
PV voltage / Output power / Battery voltage / Charging current / Working mode / Temperature / Protection mode
2. How to choose lithium for solar controller?
If Voltage from DC9V- DC15V, then as 12V styem. 24V/36V/48V as below.
12V system (DC9V-DC15V)
24V system (DC18V-DC29V)
36V system (DC30V-DC39V)
48V system (DC40V~DC60V)
3. Why there is no display when I connect the battery?
Please choose right panels and battery, then connect all polarity correctly.
And confirm your battery is over 12V or 13V, then the controller can start up.
4. How to set the parameter for lithium?
Following the manual, just set the D04 to 01, then set the charging voltage.
5. How to install the solar system if I don't have experience?
Please ask the local solar engineer or contact us for help.
6. How to repair after 1 or 2 years?
Normally it works fine and if there is a problem,
we'll provide spare parts for your repairing
in order to use our controller as long as possible.
1x user manual
4x Mounting caps
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. It's your responsibility to confirm with your local government authorities to confirm if importing a specific item complies with the law
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page at the checkout page. Please expect preorder or made to order items to arrive within 15-22 days.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.1