MPPT Solar Charge Controllers
Explore MPPT Solar Charge Controllers
Compare MPPT controller families by battery voltage, charging current and PV input limits. A controller current rating does not replace a PV string voltage calculation.
Compare the platforms below, then open the relevant series for the model table and configuration checklist. Techfine Group can help clarify the model and supply requirements for your enquiry.
Parameter | M40415F/FL | M60415F/FL | M80415F/FL | M100415F/FL | M120415F/FL | M40420F/FL | M60420F/FL | M80420F/FL | M100420F/FL | M120420F/FL | M40425F | M60425F | M80425F | M100425F | M120425F | M40825F | M60825F | M80825F | M100825F
System voltage | 12/24/36/48 V auto-sensing, or 12/24/48 V fixed setting | 96V
Parameter | MB20415F | MB30415F
Rated system voltage | 12/24/36/48 VDC or auto-sensing
Parameter | PA30210 | PA60415
Rated system voltage | 12/24 V auto-sensing or fixed setting | 12/24/48 V auto-sensing or fixed setting
Combining multiple tracking algorithms, it can accurately track the optimal working point of the l-V curve in a very short time.
Using advanced digital power technology, the circuit energy conversion efficiency is as high as 98%.
Applications and Selection
Electrical Configuration
Use the MPPT Solar Charge ControllersPPT Solar Charge Controllers electrical limits as the starting point for system design. Confirm the AC supply where applicable, battery voltage, PV string limits and equipment connected to the output. Optional functions must be specified with the order.
Installation Conditions
Check the battery and charging requirements for the selected MPPT Solar Charge ControllersPPT Solar Charge Controllers model. MPPT Solar Charge Controllersatch permitted charge and discharge current, charging profile and any supported BMPPT Solar Charge ControllersS protocol. A matching connector or nominal voltage alone does not confirm compatibility. For a battery-free or DC-only product, use only the interfaces listed in its model table.
Operating Requirements
Install the MPPT Solar Charge ControllersPPT Solar Charge Controllers product within the temperature, ventilation and enclosure conditions stated in its manual. Specify cable sizes, isolation and protection through a qualified installation design. Product dimensions and clearances should be checked before cabinet or mounting work.
Check which monitoring ports and communication options are included on the selected MPPT Solar Charge ControllersPPT Solar Charge Controllers model. Confirm accessory hardware, protocol and firmware before relying on remote monitoring, battery communication or expansion.
Applications and Selection
Frequently Asked Questions
Compare MPPT controller families by battery voltage, charging current and PV input limits. A controller current rating does not replace a PV string voltage calculation. Compare the exact model specifications and the interfaces needed by your system.
No. Accessories, firmware functions and supported expansion depend on the exact model and agreed supply configuration.
Use the enclosure rating, temperature limits and installation instructions for the selected model. Do not assume every product in a category has the same protection rating.
Request the matching model data sheet and manual. Where market compliance evidence is needed, confirm that it covers the exact model and configuration.
Provide the model or application, electrical requirements, destination market, quantity and any branding or packaging requirements.
Confirm expansion support before ordering. Compatibility depends on the equipment, firmware, wiring and battery arrangement; a similar series name alone is not sufficient.
