This type controller is 12/24/48V system voltage automatically reorganize, the system voltage depends on your battery bank, for example, if your battery bank is 24V, then your the system voltage is 24V, in the same way, DC load Rated Voltage is 24V.
Below is the matching recommendation for these different system voltage:
12V battery bank: 12V wind generator +about 18V Vmp solar panel array
24V battery bank: 24V wind generator + about 36V Vmp solar panel array
48V battery bank: 48V wind generator + about 72V Vmp solar panel array

Product Highlights

The controller adopts color screen design, the display information is more comprehensive, the display interface is clearer, the controller supports WIFI module and GPRS module to expand and implement APP cloud monitoring (optional).

Product Application

The controller is suitable for wind solar off-grid system, automatically controls charging and discharging, and can be applied in communication base stations, household systems, street lighting systems, monitoring and other fields.

Product Features

(1) The display adopts color screen design, the display information is more comprehensive, the display interface is clearer, and the 4-key man-machine interface and operation setting are more convenient;
(2) The MPPTcontrol algorithm used for Wind charging ensures MPPT charging at low wind speed，
(3) Wind three-stage charging mode: MPPT charging; lifting charging; floating charging.
(4) Solar three-stage charging mode: CC (constant current); lifting charging; floating charging.
(5) 12V/24V battery system automatically recognizes, or 12V/24V/48V battery system automatically recognizes (Optional).
(6) RS485 communication can provide communication protocol to facilitate unified management and secondary development for customer;
(7) The controller operating parameters can be viewed and set through the mobile phone APP( Optional );
(8) The controller has comprehensive protection functions such as over charge, over discharge and overload;
(9) Four battery types charging mode can be selected for operation: Lead-acid battery, Ternary lithium battery, Lithium iron phosphate, Custom ;
(10) The controller has various load control modes, the load has two outputs, and the output power and time can be set;
(11) The controller has wide adaptability, adaptive day and night.

Remind

1.The price you paid for the item excludes any customs tax.We will not shoulder any duties in destination country.
2.Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.
3.All informations(products model No.,test result,specification,features,pictures,ect) that we provided are just for reference, Details pls refers to the real prodcut, instruction you received. All datas are our internal lab test results, and it might have a little discrepency upon different surrounding, pls refers to the exact result of the products after installation.

WARRANTY & RETURN

1. The product warranty period is within 1 year after purchase. (Damage caused by dismantling, manual damage, etc. is not covered by the warranty).

2. If the buyer finds that there is indeed a problem with the product within seven days after receiving the product, buyer could applied to seller to return for inspection. If the product is indeed defective, we will replace it with a new one. If there is no suitable substitute And we will refund you. Shipping, handling and insurance fees are non-refundable. If it is found that there is no problem with the product, the product will be returned to the buyer at the buyer's expense.

3.Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email.

4. After receiving the goods, pls remove the tape around the box when unpacking, without violent damage, to avoid potential damage to the goods. It is recommended to keep the outer packaging for at least 15 days after receiving the goods. When returning goods, please ensure the integrity of the original packaging and the goods. If there is any reason that affects the secondary sales of the goods, the return and exchange cannot be accepted. All cost of return and tax will be covered by buyer.

5. When receiving the goods, if you find that the outer packaging is damaged, you should immediately contact the local courier to make a complaint and claim, and at the same time take a photo or video as the evidence and inform the seller. If the buyer fails to follow the above operations , then if the goods are damaged or lost due to courier reasons, the buyer shall take the responsibility.