Solar Charge Controller Victron SmartSolar MPPT 250/70-MC4 12/24/36/48V
Manufacturer Description:
Victron SmartSolar MPPT in MC4 or TR variant - 12/24V/36V/48V Autoselect - Solar charge controller, ultra-fast MPP tracking, available with MC4 PV connection or screw terminals (TR) (delivery without display)
Ultra-Fast Maximum Power Point Tracking (MPPT)
Especially under cloudy skies, when light intensity constantly changes, an extremely fast MPPT controller improves 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 in Partial Shading
In the case of partial shading, two or more maximum power points (MPPs) may appear on the current-voltage curve. Conventional MPPTs tend to lock onto a local MPP, which may not be optimal. The innovative algorithm of the BlueSolar device always maximizes energy yield by tracking the optimal MPP.
Excellent Efficiency
No cooling fan. Maximum efficiency over 98%.
Flexible Charging Algorithms
Fully programmable charging algorithm (see also the software section on our website) as well as eight pre-programmed algorithms selectable via a rotary knob. Further details can be found in our manual.
Comprehensive Electronic Protection
Overtemperature protection and load reduction at high temperatures. Protection against PV short circuit and PV reverse polarity.
PV reverse current protection.
Internal Temperature Sensor
Adjusts bulk and float voltages according to temperature.
Options for Real-Time Data Display
Apple and Android smartphones, tablets, and other devices: see 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 a wired data connection to a Color Control panel, a PC, or other devices.
Remote On/Off Control
For example, for connection to a VE.BUS BMS.
Programmable Relay
Can be programmed (e.g., with a smartphone) to trigger an alarm or other events.
Optional: Plug-in LCD Display
Simply remove the rubber cover protecting the connector on the front of the controller and plug in the display. (must be ordered separately)
A technical datasheet and the user manual can be sent to you by email upon request.
Victron SmartSolar MPPT in MC4 or TR variant - 12/24V/36V/48V Autoselect - Solar charge controller, ultra-fast MPP tracking, available with MC4 PV connection or screw terminals (TR) (delivery without display)
Ultra-Fast Maximum Power Point Tracking (MPPT)
Especially under cloudy skies, when light intensity constantly changes, an extremely fast MPPT controller improves 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 in Partial Shading
In the case of partial shading, two or more maximum power points (MPPs) may appear on the current-voltage curve. Conventional MPPTs tend to lock onto a local MPP, which may not be optimal. The innovative algorithm of the BlueSolar device always maximizes energy yield by tracking the optimal MPP.
Excellent Efficiency
No cooling fan. Maximum efficiency over 98%.
Flexible Charging Algorithms
Fully programmable charging algorithm (see also the software section on our website) as well as eight pre-programmed algorithms selectable via a rotary knob. Further details can be found in our manual.
Comprehensive Electronic Protection
Overtemperature protection and load reduction at high temperatures. Protection against PV short circuit and PV reverse polarity.
PV reverse current protection.
Internal Temperature Sensor
Adjusts bulk and float voltages according to temperature.
Options for Real-Time Data Display
Apple and Android smartphones, tablets, and other devices: see 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 a wired data connection to a Color Control panel, a PC, or other devices.
Remote On/Off Control
For example, for connection to a VE.BUS BMS.
Programmable Relay
Can be programmed (e.g., with a smartphone) to trigger an alarm or other events.
Optional: Plug-in LCD Display
Simply remove the rubber cover protecting the connector on the front of the controller and plug in the display. (must be ordered separately)
A technical datasheet and the user manual can be sent to you by email upon request.