|
aHR0cDovL2ZyZWVzaGlwLmNvLmty
- Àç·á: Çöó½ºÆ½
- ºê·£µå À̸§: ELECROW
- ¿ø»êÁö: Áß±¹
- ½Åû: ÈÞ´ë¿ë ÆÛ½º³Î ÄÄÇ»ÅÍ
- Input Voltage: 6V/9V/12V
CN3791 MPPT Solar Charger
This is a maximum power point 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 point 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. Note: If the CN3791 MPPT Solar Charger is 9V version, you must use the Solar panel working Voltage is 9V.
Feature
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) Solar panel maximum power point tracking Complete charge management for single-cell lithium batteries Charging current up to 2A PWM switching frequency: 300KHz Charging voltage: 4.2V ± 1% Trickle charging of deeply discharged batteries Automatic recharge Charge status and charge end status indication Soft start Battery overvoltage protection Working environment temperature: -40 ° C to +85 ° C Size£º45X20X9.5mm
Package
1 x CN3791 MPPT Solar Charger
Customer Satisfaction
Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback and 5 stars for us if you are satisfied with our product and service.
If any problems or suggestion for our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve the problems and provide you with the best customer servcies.
|
|
|
|
|