SmartSolar MPPT 250/60-MC4

The SmartSolar MPPT 250/60-MC4 charge controller is designed to maximize solar energy harvesting from your photovoltaic panels and efficiently convert it to charge your batteries. It uses ultra-fast MPPT technology to optimize power output, even in variable sunlight conditions.

The SmartSolar MPPT 250/60-MC4 charge controller delivers a maximum conversion efficiency exceeding 99%. This high efficiency minimizes energy losses during solar power conversion.

No, the SmartSolar MPPT 250/60-MC4 is designed with high conversion efficiency allowing it to operate without a cooling fan, which contributes to its reliability and silent operation.

Yes, this charge controller is equipped with a function to recover fully discharged batteries. It can initiate charging even if the battery has been discharged to zero volts and reconnect a fully discharged Li-ion battery with an integrated disconnect function.

The controller includes comprehensive electronic protections, including against overheating, PV short circuits, PV polarity reversal, and PV reverse current. It also reduces power output in case of high temperature.

The SmartSolar MPPT 250/60-MC4 uses an innovative advanced maximum power point tracking (MPPT) detection algorithm. It can identify the optimal MPP even in cases of partial shading, thus avoiding getting stuck on a less efficient local MPP.

The SmartSolar MPPT 250/60-MC4 can operate within a temperature range of -30 to +60 °C. It maintains its full nominal power up to a temperature of 40 °C.

The SmartSolar MPPT 250/60-MC4 charge controller automatically supports battery voltages of 12 V, 24 V, and 48 V. A 36 V system option is also available via a specific software tool.

Yes, it is possible to synchronize up to 10 SmartSolar MPPT units in parallel via Bluetooth for larger solar systems, allowing coordinated battery charging.

The SmartSolar MPPT 250/60-MC4 model is equipped with two pairs of MC4 connectors for connecting photovoltaic panels. Each MC4 connector can support a maximum current of 30 A.

Yes, the controller can relay the battery voltage and temperature (and current, in the case of a BMV-712 or SmartShunt) to one or more SmartSolar charge controllers via Bluetooth, using a Smart Battery Sense, a BMV-712 Smart Battery Monitor, or a SmartShunt.

For a 48 V battery system, the SmartSolar MPPT 250/60-MC4 can handle a nominal PV power up to 3440 W. The controller will limit the input power if a higher PV power is connected.

The maximum open-circuit voltage of solar panels (Voc) must not exceed 250 V under the absolute coldest conditions. The maximum starting and operating voltage is 245 V.

The controller has built-in Bluetooth Smart, allowing you to configure, monitor, and update it wirelessly via the VictronConnect app, available for smartphones and tablets.

The dimensions of the MC4 model are 215 mm (height) x 250 mm (width) x 95 mm (depth). The controller weighs 3 kg.

The SmartSolar MPPT 250/60-MC4 battery terminals are designed for cables with a cross-section up to 35 mm² or AWG2.

The controller is rated with an IP43 protection category for electronic components and IP22 for the connection area. It is designed for indoor use in non-air-conditioned conditions and must not be exposed to direct weather.

The SmartSolar MPPT 250/60-MC4 controller's firmware can be updated wirelessly via the VictronConnect app using the integrated Bluetooth Smart feature.

Yes, the controller is equipped with a VE.Direct port, allowing wired data connection to devices such as the Color Control GX, other GX products, a PC, or other devices.

The controller features a flexible charging algorithm. It can be fully programmable via the VictronConnect app or selected from eight pre-programmed algorithms using a rotary switch.