12V Solar Pannel Input and Output 12.8V for LFP battery pack.
I had two requirements for the MPPT charger:
1. Charging the battery, 12.8V, 12AH battery
2. If the battery is not connected, supply the 12.8V output to the system
Both the requirements are met by this module with IC CN3795
I recommend using it for similar or the same applications. The output voltage can be set by the divider network and MPPT threshold also.
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voltage source. \u003c\/li\u003e\n\u003cli\u003eAutomatic charging, battery overvoltage protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"wang-edit-text\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eMPPT Solar Panel Controller Module \u003c\/li\u003e\n\u003cli\u003eInput Voltage: DC 12-28V \u003c\/li\u003e\n\u003cli\u003eOutput Voltage: DC 1.2-11V Adjustable (3.6V 4.2V 4.3V 4.35V 8.4V) \u003c\/li\u003e\n\u003cli\u003eInput DC 7-28V, Output DC 1.2-21V Adjustable (3.6V 4.2V 4.3V 4.35V 8.4V 12.6V 16.8V 21V) \u003c\/li\u003e\n\u003cli\u003eLed Indicator: ''CR'' LED is charge status indicator \u003c\/li\u003e\n\u003cli\u003eAmbient Temperature: -40℃ to ＋85℃ \u003c\/li\u003e\n\u003cli\u003eSize: 45mm x 20mm x 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The shipment delivery was fast and efficient. They even called me before shipping the order to let me know when the order will be dispatched and estimated time of arrival. Very happy with their service.
