Manufacturer's Description
Victron SmartSolar MPPT 250/100 and MPPT 250/85 – available in MC4 or TR variant – 12/24/36/48V Auto-select solar charge controllers, ultra-fast MPPT tracking, with MC4 PV connector or screw terminal (TR) available. Delivery does not include a display.
Ultra-Fast Maximum Power Point Tracking (MPPT)
Especially under cloudy conditions, when light intensity constantly changes, an extremely fast MPPT controller increases energy yield by up to 30% compared to PWM charge controllers and up to 10% compared to slower MPPT controllers.
Advanced Maximum Power Point Detection under Partial Shading
Partial shading may create two or more MPP points on the current-voltage curve. Traditional MPPT controllers tend to lock onto a local MPP, which may not be the optimal point. The innovative BlueSolar algorithm always maximizes energy yield by tracking the optimal MPP.
High Efficiency
No cooling fan. Maximum efficiency over 98%.
Flexible Charging Algorithms
Fully programmable charging algorithm (see the software page on our website), plus eight pre-programmed algorithms selectable via a rotary knob (see the manual for details).
Comprehensive Electronic Protection
Overheat protection and load reduction at high temperatures. PV short-circuit and reverse polarity protection. PV backflow protection.
Internal Temperature Sensor
Compensates constant and float charge voltages according to temperature.
Real-Time Data Display Options
- Apple and Android smartphones, tablets, and other devices: use VE.Direct to Bluetooth Smart dongle.
- Color Control Panel
Built-in Bluetooth Smart: No Dongle Needed
Wireless solution for setup, monitoring, and updating the controller using Apple and Android smartphones, tablets, or other devices.
VE.Direct
For wired data connection to a Color Control panel, a PC, or other devices.
Remote On/Off
For example, connection to a VE.BUS BMS.
Programmable Relay
Can be programmed (including via smartphone) to trigger an alarm or other events.
Optional: Plug-in LCD Display
Simply remove the rubber seal protecting the front connector of the controller and plug in the display. (Display sold separately)
A technical datasheet and user manual can be sent via email upon request.