The MTPP solar charge controller has been specifically designed for reliably charging batteries in recreational vehicles. It safely connects solar panels to the RV batteries and ensures optimal, gentle charging.
Support for different battery types (wet, AGM, Gel, LiFePO4), individually adjustable
Protection features such as overcharge protection and on-board network filter for maximum safety
Additional charging output for the starter battery and battery activation program for long-term charging
Incl. battery temperature sensor for precise, compliant charging of cycle-resistant batteries
LED monitoring and connection options for the MT solar remote display as well as optional EBL connection cables
Nennleistung:
330 W
Suitable for most modern charging curves and even for LiFePO4 batteriesGet more power from your solar panel thanks to MPPT technology (Maximum Power Point Tracking).Choose between lithium LiFePO4, AGM, gel and wet batteries.The OPTICHARGE algorithm enables demand-oriented battery charging with its six-stage charging curves.Two separate inputs for different solar panels, e.g. BLACK LINE and POWER LINESecond battery output for charging the starter batteryBattery temperature sensor includedCompatible with the multifunctional N-Bus display TD283 as a solar remote display
With advanced MPP technology, solar energy is efficiently transferred to the RV/starter battery. The plug & play automotive connectors with reverse polarity protection and the intuitive display make operation and monitoring easier. Compatible with all common battery types. Incl. robust aluminium housing, charging management for maintenance and trickle charging, as well as an LCD display for charging current, energy and battery voltage. Fanless. Maximum efficiency thanks to MPP technology. Connection of the display and battery temperature sensor via CI-BUS.
Nennleistung:
480 W
Suitable for most modern charging curves and even for LiFePO4 batteriesGet more power from your solar panel thanks to MPPT technology (Maximum Power Point Tracking).Choose between lithium LiFePO4, AGM, gel and wet batteries.The OPTICHARGE algorithm enables demand-oriented battery charging with its six-stage charging curves.Two separate inputs for different solar panels, e.g. BLACK LINE and POWER LINESecond battery output for charging the starter batteryBattery temperature sensor includedCompatible with the multifunctional N-Bus display TD283 as a solar remote display
Variants from €159.00*
Ladestrom:
26 A
With maintenance charging of the vehicle starter battery
VOTRONIC charge controllers with technically sophisticated Maximum Power Point Tracking (MPPT) are suitable for all commercially available solar panels. They feature not only an additional connection for recharging or maintaining the vehicle starter battery but also have an additional switching output "AES". This controls the automatic switching from gas to 12 V operation for absorption refrigerators with "AES" when there is a sufficiently large power surplus from the solar panels. The charging program can be set for lead-acid, gel, AGM and LiFePO4 batteries.
Variants from €136.95*
The MT 230 PP from Büttner Dometic is a PWM solar charge controller specifically designed for use in motorhomes and caravans. It can handle a maximum solar power of 230 Wp and a maximum charging current of 14.5 A. The controller is designed for 12 V systems and automatically adapts to different battery types, including AGM, gel, wet acid and LiFePO4 batteries.
The SunSaverDuo™ by Morningstar is an advanced charge controller for two batteries with pulse width modulation for motorhomes, caravans, boats and cottages. This product will charge two separate and isolated batteries at the same time, such as a "house battery" and a "motor battery", based on the user-selected priorities. Robust design with metal housing, encapsulated circuit board and 5 years manufacturer's warranty also characterise these charge controllers. Regulated PWM characteristic and temperature-controlled charging make this regulator the charging centre of the solar system.Technical data: daily output: 1700 Wh; controller: 17.0 x 5.6 x 4.1 cm, weight: 340 g; remote display: 9.7 x 9.7 x 3.1 cm, weight: 135 g (fits into a round hole with a diameter of 7.6 cm).
Ladestrom:
30 A
Including Bluetooth Smart
The wireless solution for setting up, monitoring and updating the SmartSolar charge controller. For a wired data connection with a Colour Cerbo GX, other GX products, a PC or other devices.
Ultra-fast Maximum Power Point Tracking (MPPT)
Particularly in cloudy conditions, when the light intensity is constantly changing, an extremely fast MPPT controller improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Features:
Protection class: IP43
Connections: screw terminals for max. 6 mm² cable
VE.Direct for data exchange
Variants from €79.95*
Ladestrom:
50 A
Including Bluetooth Smart
The wireless solution for setting up, monitoring and updating the SmartSolar charge controller. For a wired data connection with a Colour Cerbo GX, other GX products, a PC or other devices.
Ultra-fast Maximum Power Point Tracking (MPPT)
Particularly in cloudy conditions, when the light intensity is constantly changing, an extremely fast MPPT controller improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Features:
Protection class: IP43
Connections: screw terminals for max. 6 mm² cable
VE.Direct for data exchange
Variants from €79.95*
Ladestrom:
20 A
Highly developed MPPT (Maximum Power Point Technology) with a tracking efficiency of up to 99.5% and a peak efficiency of 98%. Automatic voltage detection 12 V or 24 V. Intelligent charge control for wet, AGM, gel and lithium batteries (programmable). Integrated LCD display with real-time display of charging function, (battery) charge status and discharge current. Nightlight function. Two USB interfaces for charging mobile phones, RS485 interface with Modbus-open architecture. External solar display can also be connected. Protective functions for overcharging, reverse discharge, short circuit, overload and overheating as well as reverse polarity protection.
Variante:
200 A Shunt
Easy-to-use combination unit for displaying voltage, charge/discharge current and remaining battery capacity in Ah and per cent. It also shows the remaining capacity (at current consumption), the outside temperature (min./max. memory) as well as the time and the date. Via a switching output, consumers can be switched on and off automatically at certain switching thresholds (freely programmable). The flowing currents are detected by a so-called measuring shunt, which sits directly on the battery pole and passes the measured values on to the computer electronics.Both the MT 4000 iQ and the 5000 iQ are delivered as built-in versions. Please order the housing separately.
Variants from €259.00*
Nennleistung:
320 W
Solar charge controller with MPP tracking (optimises the energy yield of the solar panel by searching for the optimal operating point).
Adjustable for lithium LiFePO4, AGM, gel and lead-acid batteries
6-stage charging curves with OptiCharge algorithm
N-BUS communication protocol, compatible with CI-BUS
Connection option for display bus
Separate inputs for two solar panels
Charging of the vehicle battery
Desulphation system
Temperature sensors (optional)
Can be combined with the multifunctional N-Bus display TD283 as a solar remote display
The Schaudt LR 1218 is a PWM charge controller designed for use in motorhomes and caravans. It allows for the simultaneous charging of two batteries (e.g. starter and RV battery). The controller is designed for 12 V systems and provides a maximum charging current of 18 A. It is compatible with solar panels up to a power of 275 W.
Ladestrom:
18,5 A
With maintenance charging of the vehicle starter battery
VOTRONIC charge controllers with technically sophisticated Maximum Power Point Tracking (MPPT) are suitable for all commercially available solar panels. They feature not only an additional connection for recharging or maintaining the vehicle starter battery but also have an additional switching output "AES". This controls the automatic switching from gas to 12 V operation for absorption refrigerators with "AES" when there is a sufficiently large power surplus from the solar panels. The charging program can be set for lead-acid, gel, AGM and LiFePO4 batteries.
Variants from €136.95*
Battery computer with Hall sensor
Display of battery capacity (%/Ah), battery current (A) and battery voltage (V)
Illuminated multimedia display with remaining runtime display (at the push of a button)
Hall sensor with control line – measurement of magnetic field current
Installation as a built-in or stand-alone device possible (housing for stand-alone installation included)
5 m extension cable available as an accessory
For 12 V/24 V batteries up to 200 A
The controller has two charging outputs for the RV and starter batteries and supports lead-acid, AGM, gel and lithium batteries. The main charging output uses an IU1oU2 charging characteristic, while the second output maintains the starter battery. The MPPT method increases the charging current by up to 30%. An optional monitor for all measurement values is available.
Ladestrom:
20 A
Including Bluetooth Smart
The wireless solution for setting up, monitoring and updating the SmartSolar charge controller. For a wired data connection with a Colour Cerbo GX, other GX products, a PC or other devices.
Ultra-fast Maximum Power Point Tracking (MPPT)
Particularly in cloudy conditions, when the light intensity is constantly changing, an extremely fast MPPT controller improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Features:
Protection class: IP43
Connections: screw terminals for max. 6 mm² cable
VE.Direct for data exchange
Variants from €79.95*
The Smart Plug is a compact Wi-Fi socket that enables energy monitoring and intelligent control of appliances. As part of the PowerStream system, it works with the microinverter and the EcoFlow app to provide real-time power consumption statistics and optimised automatic power allocation.
Ladestrom:
32 A
With maintenance charging of the vehicle starter battery
VOTRONIC charge controllers with technically sophisticated Maximum Power Point Tracking (MPPT) are suitable for all commercially available solar panels. They feature not only an additional connection for recharging or maintaining the vehicle starter battery but also have an additional switching output "AES". This controls the automatic switching from gas to 12 V operation for absorption refrigerators with "AES" when there is a sufficiently large power surplus from the solar panels. The charging program can be set for lead-acid, gel, AGM and LiFePO4 batteries.
Variants from €136.95*
Variante:
100 A Shunt
Easy-to-use combination unit for displaying voltage, charge/discharge current and remaining battery capacity in Ah and per cent. It also shows the remaining capacity (at current consumption), the outside temperature (min./max. memory) as well as the time and the date. Via a switching output, consumers can be switched on and off automatically at certain switching thresholds (freely programmable). The flowing currents are detected by a so-called measuring shunt, which sits directly on the battery pole and passes the measured values on to the computer electronics.Both the MT 4000 iQ and the 5000 iQ are delivered as built-in versions. Please order the housing separately.
Ladestrom:
13 A
With maintenance charging of the vehicle starter battery
VOTRONIC charge controllers with technically sophisticated Maximum Power Point Tracking (MPPT) are suitable for all commercially available solar panels. They feature not only an additional connection for recharging or maintaining the vehicle starter battery but also have an additional switching output "AES". This controls the automatic switching from gas to 12 V operation for absorption refrigerators with "AES" when there is a sufficiently large power surplus from the solar panels. The charging program can be set for lead-acid, gel, AGM and LiFePO4 batteries.
Solar controller with efficient 12 V MPPT charging technology, ideal for recreational vehicles. Supports gel, AGM, wet and LiFePO4 battery types. Incl. temperature monitoring and charging output for starter battery. With Hymer connector and temperature sensor.
The MPPT solar controller continuously adjusts the charging voltage and charging current to achieve the best possible solar yield. The charging voltage can be adjusted depending on the battery type. Suitable for all 12 V/24 V acid, gel, AGM or lithium batteries.
Solar remote indicator: shows current (A) and voltage (V) of the NL SR 400 MPP controller at the push of a button. Daily or weekly output available. Stylish display, can be used as a built-in or stand-alone unit. Incl. 5 m connection cable and surface-mounted housing.
Ladestrom:
15 A
Including Bluetooth Smart
The wireless solution for setting up, monitoring and updating the SmartSolar charge controller. For a wired data connection with a Colour Cerbo GX, other GX products, a PC or other devices.
Ultra-fast Maximum Power Point Tracking (MPPT)
Particularly in cloudy conditions, when the light intensity is constantly changing, an extremely fast MPPT controller improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Features:
Protection class: IP43
Connections: screw terminals for max. 6 mm² cable
VE.Direct for data exchange
Variants from €79.95*
Multifunctional N-Bus Display
Control all N-Bus devices via a single display.
Monitor the energy parameters of all N-Bus devices (e.g. battery charge status, solar panel, DC charger)
Track the consumption of your electrical devices in real-time.
Can be used to activate and deactivate N-Bus devices
Also compatible with the new Dometic app for mobile devices (provided a Bluetooth device is present in the N-Bus network)
Suitable for motorhomes, boats and trucks
The SunSaverDuo™ by Morningstar is an advanced charge controller for two batteries with pulse width modulation for motorhomes, caravans, boats and cottages. This product will charge two separate and isolated batteries at the same time, such as a "house battery" and a "motor battery", based on the user-selected priorities. Robust design with metal housing, encapsulated circuit board and 5 years manufacturer's warranty also characterize these charge controllers. Regulated PWM characteristic and temperature controlled charging make this regulator the charging centre of the solar system.The SunSaverDuo/RM-1 is additionally equipped with a remote indicator with backlight that can be mounted in or to a wall. It indicates digital as well as pictographic status information regarding the solar system. The product consists of one charge controller SSD-25 and one remote indicator RM-1.Technical data: daily output: 1700 Wh; controller: 17.0 x 5.6 x 4.1 cm, 340 g; remote display: 9.7 x 9.7 x 3.1 cm, 135 g (fits into a round hole with a diameter of 7.6 cm).
The ultimate control centre: the regulated PWM characteristic ensures efficient charging, while the load output protects your battery from deep discharge. The large LCD display shows the system status. With automatic voltage detection, deep discharge protection, lithium compatibility, USB connection and low self-consumption, this controller is particularly versatile.
Ladestrom:
10 A
Including Bluetooth Smart
The wireless solution for setting up, monitoring and updating the SmartSolar charge controller. For a wired data connection with a Colour Cerbo GX, other GX products, a PC or other devices.
Ultra-fast Maximum Power Point Tracking (MPPT)
Particularly in cloudy conditions, when the light intensity is constantly changing, an extremely fast MPPT controller improves the energy yield by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Features:
Protection class: IP43
Connections: screw terminals for max. 6 mm² cable
VE.Direct for data exchange
Variante:
400 A Shunt
Easy-to-use combination unit for displaying voltage, charge/discharge current and remaining battery capacity in Ah and per cent. It also shows the remaining capacity (at current consumption), the outside temperature (min./max. memory) as well as the time and the date. Via a switching output, consumers can be switched on and off automatically at certain switching thresholds (freely programmable). The flowing currents are detected by a so-called measuring shunt, which sits directly on the battery pole and passes the measured values on to the computer electronics.Both the MT 4000 iQ and the 5000 iQ are delivered as built-in versions. Please order the housing separately.
Variants from €259.00*
The MPP solar controller LRM 1218 is a clocked converter that ensures perfect operation of the connected solar panels while the battery is in the main charging phase, regardless of solar radiation, battery voltage and panel temperature. Charging voltages are perfectly adapted to the RV battery with an optional temperature sensor and the various settings. The LRM 1218 is capable of SDTBUS. Delivery includes connection material and 2.5 m temperature sensor.Charging current into the RV battery max. 20 A (starter battery 2.5 A)Suitable for 6-cell 12 V lead-acid, AGM or lead-gel batteriesCharacteristics curve: IUoU, regulating principle: MPPCharging voltage range: 13.2 V – 14.9 V (temperature-controlled)
Ladestrom:
40 A
Highly developed MPPT (Maximum Power Point Technology) with a tracking efficiency of up to 99.5% and a peak efficiency of 98%. Automatic voltage detection 12 V or 24 V. Intelligent charge control for wet, AGM, gel and lithium batteries (programmable). Integrated LCD display with real-time display of charging function, (battery) charge status and discharge current. Nightlight function. Two USB interfaces for charging mobile phones, RS485 interface with Modbus-open architecture. External solar display can also be connected. Protective functions for overcharging, reverse discharge, short circuit, overload and overheating as well as reverse polarity protection.
Variants from €135.00*
Variante:
100 A Shunt
Easy-to-use combination unit for displaying voltage, charge/discharge current and remaining battery capacity in Ah and per cent. It also shows the remaining capacity (at current consumption), the outside temperature (min./max. memory) as well as the time and the date. Via a switching output, consumers can be switched on and off automatically at certain switching thresholds (freely programmable). The flowing currents are detected by a so-called measuring shunt, which sits directly on the battery pole and passes the measured values on to the computer electronics.Both the MT 4000 iQ and the 5000 iQ are delivered as built-in versions. Please order the housing separately.
Nennleistung:
360 W
Solar charge controller with MPP tracking (optimises the energy yield of the solar panel by searching for the optimal operating point).
Adjustable for lithium LiFePO4, AGM, gel and lead-acid batteries
6-stage charging curves with OptiCharge algorithm
N-BUS communication protocol, compatible with CI-BUS
Connection option for display bus
Separate inputs for two solar panels
Charging of the vehicle battery
Desulphation system
Temperature sensors (optional)
Can be combined with the multifunctional N-Bus display TD283 as a solar remote display
Variants from €125.00*