| is_customized: | Yes |
|---|---|
| Application: | Charger Controller |
| Maximum Current: | 20A |
| Model Number: | E-DC12V/24V/48V-20A |
| Rated Voltage: | DC12V/24V/48V auto work |
| Product name: | mppt solar charge controller,DC12V/24V/48V 20A solar charge controller |
| Charge mode: | MPPT(maximum power point tracking) |
| Charge method: : | constant current(MPPT),constant voltage,floating charge |
| Communication: | RS232 |
| color: | Blue |
| Unit Type: | piece |
| Package Size: | 28cm x 21cm x 12cm (11.02in x 8.27in x 4.72in) |
| Package Weight: | 2.5kg (5.51lb.) |
Quick Details
Specifications
Ecnomical MPPT controller 20A 12V/24V/48V automatic recognition MPPT solar charge controller
Introduction
This is a MPPT (maximum Power Point Tracking) smart solar controller, with charging and discharging function, increasing 30%~60% efficiency than traditional PWM controller. It has automatic recognition function, three Stages charging function, also supports many kinds of battery charging and discharging, RS232 communication etc.
Features:
1. MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
2. DC12V/24V/48V battery system automatic recognition, users would like to use in different system conveniently.
3. DC12V/24V/48V system, maximum PV input voltage up to DC100V.
4. Charge type: three stages charge fast charge(MPPT), constant voltage,
floating charge, protected our battery, lead to a long use age.
5. Discharge type owns always on pattern and always off pattern, it also has PV voltage solar controlling switch pattern.
6. Clients can auto select any one in the 4 kinds of commonly used batteries, Sealed lead acid, vented, Gel, NiCd and custom other batteries
7. Digital tube display controller battery voltage and charging current,upper computer display various parameters, such as model, PV input voltage, battery types, battery voltage, charging current, charging power, working condition etc.
8. RS232 communication, and that providing communication protocol, it is convenient for customer
integration management.
9. This controller could be paralleled infinitely.
Parameters:
Products pictures:
Pls note:We are not responsible for any custom duty or import tax
Payment
1.Please make payment by ESCROW in advance. .
2.please write your detailed delivery address ,contact information and phone number on payment,it is very important to deliver package successfully.Please make sure your address in Aliexpress is matched with your shipping address before you pay.Specially, for Russian customer, must write the full name(the first name , middel name, last name) for using EMS SHIPPING .Thanks very much.
3.We are not responsible for any custom duty or import tax.Please check with your country customs office to determine what these additional costs will be before bidding/buying.
Delivery
1.All package is standard paper box packing or wooden packing for big order.
2.Pls note the delivery date using different Express , so pls choose the right delivery according to your need .
3.If you prepare to big order ,please contact us if want delivery by air or ocean.
Feedback
your positive feedback is highly appreciated.We guarantee the quality of our products. Each item will be checked carefully before delivery. Please contact us immediately if there is any reason you feel.We will always do our best to make the customer satisfaction.
If you are satisfied with our products and service, please kindly leave a positive five star feedback for us,
It is very important for us . Thanks very much in advance.
Contact us
We will reply to your enquiries as immediately as possible.However,please note that we have 12-16 hours time difference
with western Europe and 8 hours time difference with U.S.A.Therefore,we promise will try best to reply within 24 hours.
For bulk order,also please contact us for details.