MPPT solar charge controllers regulate energy from a PV array into a selected battery system. The range includes WIN, MT, MC and MPPT-designated SMR references, with different system voltages, charge-current classes and PV input limits.
WIN models provide selectable flooded, gel, AGM and lithium battery settings and use MPPT, boost, equalization and float stages. Interfaces are model dependent: Bluetooth, app access, USB, RS485 and hybrid functions appear only on specified references. Size the controller from array open-circuit voltage, expected current and the battery charging profile.
- Multiple current classes across 12V and 24V systems.
- Battery-type selection and staged charging on WIN models.
- Bluetooth, USB or RS485 only where specified.
- PV voltage and power limits checked by exact model.