Standard Shipping to
Sale! CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module
CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module

CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module

$14.46

Dispatch: Ship within 1-3 days
Shipping: US $3 to via Standard Shipping
Estimated Delivery: 8 - 22 business days
Clear
SKU: 1608411 Category:
Added to wishlistRemoved from wishlist 0

Buy CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module best price

Description:
 
This is a maximum power poin tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the solar charger and your battery into the other and you are good to start charging!
Solar maximum power poin tracking (MPPT) is to ensure that the light intensity change, photovoltaic cells output maximum power, to make full use of solar energy. In general, need to use a switch mode DC – DC converter to realize MPPT function, keep the output voltage and charging current product maximize (output).
The output of the Solar Charger is intended to charge a single polymer lithium ion cell. The load should be connected in parallel with the battery. Each Solar Charger comes equipped with a CN3791 power tracking battery charging circuit and pre-installed four 2-pin JST/PH2.0 connectors.
Default we have set the holding voltage for MPPT. So we have 3 version for the input voltage 6V/9V/12V(for Solar Panel working voltage 6V/9V/12V), very suitable for the application of the input voltage and battery voltage difference is bigger.
 
Features:
 
Trickle charging of deeply discharged batteries
Automatic recharge
Charge status and charge end status indication
Soft start
Battery overvoltage protection
Solar panel maximum power poin tracking
Complete charge management for single-cell lithium batteries
 
Specifications:
 
Input voltage: select the corresponding module according to the nominal voltage of the solar panel (6V/9V/12V)
Output voltage: nominal 3.7V full charge voltage 4.2V lithium battery
Interface:  2-pin JST connectors (or PH2.0)
Max Charging current: 2A
PWM switching frequency: 300KHz
Charging voltage: 4.2V ± 1%
Working environment temperature: -40 ° C to +85 ° C
Size:45X20X9.5mm
 
Note: 
 
1.If the CN3791 MPPT Solar Charger is 9V version, you must use the Solar panel working Voltage is 9V.
2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
 
Package Included:
 
1 x CN3791 MPPT Solar Panel Regulator Module 6V/9V/12V





Best CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module good price

Specification: CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module

Voltage

6V, 9V, 12V

Dimensions
Weight 0.1 kg

User Reviews

0.0 out of 5
0
0
0
0
0
Write a review

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

RECENT PRODUCT REVIEWS
  1. Its very good item for me, usually I am using this for charging my power bank (10000mah). Very good.

  2. Excellent android box

    I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited 

  3. A+ If you use the right cup!

    After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.

  4. Yes, it works!

    This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves. 

  5. Perfect nothing to say and accurate data super
    Thanks to seller send fast

  6. Lightly box is pressed in brightness, but writing data is no problem four yo ~

  7. Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.

  8. I arrived a week earlier than planned, I loved it coming with the battery included, very good product

  9. It didn’t take long to get there, all ok

CN3791 MPPT Solar Panel Voltage Regulator Controller 6V 9V 12V 1 Cell Lithium Battery Charge Solar Panel Charger Board Controller Module

$14.46

Pricetug
Logo
Reset Password