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Victron Energy

SCC125070441

SmartSolar MPPT VE.Can 250/70 MC4 RS

Name: SmartSolar MPPT VE.Can 250/70 MC4 RS
Brand: Victron Energy
SKU: SCC125070441
Price: 363.33 GBP
Availability: InStock

The Victron Energy VE.Can designation refers to the built-in communication interface in SmartSolar MPPT VE.Can solar charge controllers, such as the 150/70 to 250/100 models. This interface enables synchronization of up to 25 units for scalable solar management and advanced integration with GX systems. The term itself is a generic reference to this integration capability; specific accessories (cables, displays, sensors) are typically sold separately and not included by default with the "VE.Can" designation alone.

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£363.33 GBP

£363.33 GBP ~~£469.39 GBP~~

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In stock

Free pickup point from €150 in France
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Custom installation

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Installers near you

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Technical specifications

Product use	Solar charge controller for standalone power systems
Type de régulateur solaire	MPPT
Max charge current (A)	70 A
Nominal voltage	12/24/48 V Auto Select (36 V manual)
Mppt maximale puissance	4000 W
Plage de tension d'entrée solaire	Vbat + 5 V to 145 V
Absolute maximale solar tension	150 V
Tension de démarrage PV	Vbat + 5 V
Max efficiency	98 %
Chimies de batterie supportées	Lead-acid (AGM, Gel, Flooded), Lithium-ion
Nombre d'entrées panneaux solaires	1.0
Fonctionnement en parallèle supporté	Oui
Nombre d'étapes de charge	3.0
Compensation de température	Oui
Charge d'égalisation supportée	Oui
Wired network	VE.Can, VE.Direct
Compatible Bluetooth	Oui
Mobile app compatibility	Oui
Cooling method	Passive
Protection features	Overheat protection,PV short circuit,PV reverse polarity,PV reverse current,Output short circuit
Display type	LCD (optional)
Configuration software name	VictronConnect
Support mise à jour firmware	Oui
Mounting type	Wall mounting
IP rating	IPX43
Operating temperature range	-30 to +60 °C
Weight	3 kg
Dimensions (W x H x D)	250 x 215 x 95 mm
Charge Algorithm Presets Count	8
Charge Algorithm Programmable	Yes
Charge Algorithm Selection Method	Rotary switch,Display,VE.Direct,Bluetooth
Compatible Battery Monitor Models	Smart Battery Sense,BMV-712 Smart Battery Monitor,SmartShunt
Derating Temperature Start C	40
Support capteur externe de tension et température	Yes
Integrated temperature sensor	Yes
Max Parallel Units	25 (VE.Can), 10 (Bluetooth)
Mppt Advanced Detection Shading	Yes
Programmable Relay Count	1

Detailed description

The VE.Can term from Victron Energy refers to the advanced communication interface used within its systems, particularly on the SmartSolar MPPT VE.Can solar charge controller range. This interface is designed to optimize energy management by enabling the interconnection and synchronization of multiple devices. SmartSolar MPPT VE.Can charge controllers, such as the 150/70 to 250/100 models, integrate this technology for maximized solar energy harvesting and sophisticated battery management.

MPPT Technology and Efficiency

The SmartSolar MPPT VE.Can series stands out for its ultra-fast maximum power point tracking (MPPT) technology. This feature is critical, especially under cloudy skies, where light intensity fluctuates constantly, improving energy harvesting by up to 30% compared to PWM controllers and 10% compared to slower MPPT controllers. In partial shading conditions, the SmartSolar’s innovative algorithm always identifies the global maximum power point, avoiding being stuck on a suboptimal local MPP. These controllers achieve over 98% conversion efficiency without cooling fans, ensuring optimized thermal dissipation.

Connectivity and System Integration

The VE.Can interface allows up to 25 SmartSolar VE.Can charge controllers to be synchronized in series, providing a scalable solution for large-scale solar installations. This connectivity facilitates integration with a GX device (such as a Color Control GX) for centralized monitoring and remote management via the Victron Remote Management (VRM) portal. Additionally, integrated Bluetooth Smart technology enables configuration, monitoring, and firmware updates for controllers via the VictronConnect app, even for synchronization of up to 10 units. VE.Direct and VE.Can ports offer wired connection options for PCs or other devices. The product can also interface with third-party CAN-bus compatible batteries using specific VE.Can to CAN-bus BMS cables (types A or B), allowing the Victron system to monitor and manage these batteries.

Advanced Features and Protection

SmartSolar MPPT VE.Can controllers support automatic battery voltage detection (12/24/48 V, with 36 V configurable manually) and can recharge fully discharged batteries (down to zero volts for undamaged batteries). They offer a flexible, fully programmable charging algorithm with eight preset profiles selectable via a rotary switch, including temperature compensation of -16 mV / -32 mV / -64 mV / °C. Electronic protection is extensive, covering PV polarity reversals, output short circuits, and overheating. A programmable relay allows triggering alarms or other events, and a remote on/off function is available for integration with systems like the VE.BUS BMS. PV terminals (35 mm² / AWG2 for Tr models, or two to three pairs of MC4 connectors for MC4 models) and battery terminals (35 mm² / AWG2) ensure robust connections. The protection category is IP43 for electronic components and IP22 for the connection area.

Documentation

Type	Nom
	EN - Technical Sheet - VE.Can
	EN - Manuel utilisateur - VE.Can

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SmartSolar MPPT VE.Can 250/70 MC4 RS

£363.33 GBP

£363.33 GBP ~~£469.39 GBP~~

Frequently Asked Questions

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What is the VE.Can interface from Victron Energy?

The VE.Can interface is an advanced communication system used in Victron Energy products, including the SmartSolar MPPT VE.Can solar charge controllers. It enables the interconnection and synchronization of multiple devices for optimized energy management.

What are the main advantages of ultra-fast MPPT technology?

Ultra-fast maximum power point tracking (MPPT) technology improves solar energy harvesting by up to 30 % compared to PWM controllers and 10 % compared to slower MPPT units, especially under cloudy skies. It also integrates advanced algorithms to detect the global maximum power point even in partial shading, maximizing energy yield.

What is the conversion efficiency of this solar charge controller?

The SmartSolar MPPT VE.Can charge controller delivers exceptional conversion efficiency, exceeding 98%. This high efficiency is achieved without requiring a cooling fan.

Is the charge controller equipped with a fan for cooling?

No, the SmartSolar MPPT VE.Can charge controller is designed to operate without a cooling fan. It achieves over 98 % conversion efficiency, enabling optimized thermal dissipation without active ventilation.

What electronic protections are built into the charge controller?

The charge controller includes several robust electronic protections, including:

Overheat protection and power reduction in case of high temperature.Protection against PV short circuits.Protection against PV polarity reversal.Protection against PV reverse current.

Can the regulator recover a completely discharged battery?

Yes, the regulator is equipped with a fully discharged battery recovery function. It can initiate charging even if the battery is discharged to zero volts and will reconnect a fully discharged Li-ion battery with integrated disconnection function.

What types of charging algorithms are available?

The controller offers a fully programmable charging algorithm and eight pre-programmed algorithms, selectable via a rotary switch. It uses a multi-stage adaptive charging method and includes an adjustable equalization charging function.

What are the environmental conditions for using this regulator?

The regulator is designed for indoor use in an unconditioned environment. It operates at temperatures from -30 to +60 °C (full nominal power up to 40 °C) and supports 95 % humidity without condensation. Maximum altitude is 5000 m (full nominal power up to 2000 m).

Is this regulator compatible with Lithium-ion batteries?

Yes, the regulator is compatible with Lithium-ion batteries. It can even reconnect a fully discharged Li-ion battery that has an integrated disconnect function.

What data does the charge controller record?

The controller records trend data for a 46-day period. This data includes battery voltage, current, and temperature, as well as output charge current, PV voltage, and PV current.

With which Victron Energy devices can VE.Can communicate?

The VE.Can interface enables communication with a GX device, such as a Color Control GX, as well as with other GX products or a PC for centralized monitoring. The integrated Bluetooth Smart connectivity also allows communication with the VictronConnect app on a smartphone or tablet.

How many SmartSolar VE.Can charge controllers can be synchronized together?

Up to 25 SmartSolar VE.Can charge controllers can be synchronized in series via the VE.Can interface. Additionally, up to 10 units can be synchronized via Bluetooth Smart.

Is remote monitoring possible?

Yes, remote monitoring is possible. By integrating the controller with a GX device (such as a Color Control GX) via VE.Can, you can access centralized monitoring and remote management through the Victron Remote Management (VRM) portal. Each controller can be monitored individually.

Is the controller compatible with external battery voltage or temperature sensors?

Yes, the controller is compatible with external sensors. A Smart Battery Sense, a BMV-712 Smart Battery Monitor or a SmartShunt can be used to communicate battery voltage and temperature (and current, in the case of a BMV-712 or SmartShunt) to one or more SmartSolar charge controllers via Bluetooth.

Can VictronConnect be used with this product?

Yes, Bluetooth Smart technology is integrated, allowing configuration, monitoring, and firmware updates of controllers via the VictronConnect app on your smartphone or tablet.

What are the data communication connection options?

The controller offers several data communication connection options:

VE.Can: For a wired data connection to a Color Control GX, other GX products, a PC, or other devices.VE.Direct: Another wired data connection option.Bluetooth Smart: For a wireless connection via the VictronConnect app.

How to install the charge controller?

The user manual provides detailed instructions for installation, including mounting, battery and PV array connection, and grounding. It is recommended to consult the manual for specific guidelines to ensure correct and safe installation.

What is the maximum open-circuit voltage of solar panels accepted by the charge controller?

The maximum absolute open-circuit voltage of solar panels, under the coldest conditions, is 150 V. The maximum start-up and operating voltage is 145 V. It is critical not to exceed these values to avoid damaging the charge controller.

Does the regulator have a remote on/off function?

Yes, the regulator is equipped with a remote on/off function. This allows it to be connected, for example, to a VE.BUS BMS for external control.

Is it possible to add a display screen to the controller?

Yes, a SmartSolar plug-in LCD screen is available as an option. Simply remove the rubber gasket protecting the front port of the controller and plug in the screen to view the data.