Best Votronic products in the Charge controller category
On this page you'll find a ranking of the best Votronic products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Votronic MPP 440 CI
Product features:
- 3 charging programs for lead-acid, gel, and AGM batteries
- 5 charging programs with temperature protection for current LiFePO4 batteries
- Overcharge protection
- Reverse current blocking (night operation)
- On-board power supply filter for parallel operation with other charging sources
- Protection against overload, overheating, short circuit, and reverse polarity
- Automatic compensation of voltage losses on the charging cables
- Overvoltage limitation to protect sensitive consumers
- Lead temperature compensation and LiFePO4 protection
- Connection for solar computer S, VPC, Bluetooth connector, ready to plug in
- Output for EBL solar current display (except 24V)
Dimensions (L x W x H): 131 x 77 x 40 mm
Technical data:
- Votronic no. 1730
- Rated battery voltage: 12V
- Recommended minimum battery capacity (lead): > 100 Ah
- Rated battery voltage (LiFePO4): 12.0 - 13.3 V
- Recommended minimum battery capacity (LiFePO4): > 90 Ah
- Solar module output max.: 50-440 Wp
- Solar module current max.: 26.0 A
- Solar module voltage max.: 60 Voc
- Charging current Batt. I / II max.: 32 A / 1.5 A
- Charging characteristic: IU1oU2
- Battery type adjustable: Acid, gel, AGM, LiFePO4
- Self-consumption: 4 mA
- Overcharge protection: Yes
- Reverse current blocking (night operation): Yes
- Number of charging outputs: 2
- Protection against overload, overheating, polarity reversal: Yes
- Connection for temperature sensor: Yes
- Compensation of voltage losses on the charging cables: Yes
- Connection for LCD solar computer S: Yes
- Output for EBL solar current display: Yes
- Temperature range: -20 to +45 °C
- Dimensions (WxHxD): 131 x 40 x 77 mm
- Weight: 285 g
- Ambient conditions: Air humidity max. 95% room humidity, non-condensing
Instructions: Solar charge controller MPP 440 CI
General information about batteries, charging batteries, and solar technology can be found in relevant resources.
2. Votronic 1430 Bluetooth Connector S-BC incl. Energy Monitor App
Bluetooth Connector S-BC by Votronic
The Votronic Energy Monitor consists of a special communication module (Bluetooth Connector S-BC) that, when used with a Votronic solar charge controller (from 2014 serial number 14Vxx.xxxxx) and/or the LCD Solar Computer S and/or the LCD Battery Computer S or VPC Jupiter with Smart Shunt, transmits the values displayed on the corresponding screen to a mobile device via Bluetooth. The required app for Android or iOS is available for free in the Google Play Store and iOS App Store.
Connecting the Bluetooth Connector S-BC is incredibly simple. It is connected using the modular cable included in the package between the Votronic solar charge controller and the LCD Solar Computer S or between the Smart Shunt and the LCD Battery Computer S or VPC Jupiter. The device has 2 inputs and outputs each, allowing one solar controller with LCD Solar Computer and one Smart Shunt with LCD Battery Computer or VPC Jupiter to be connected to a single communication module.
This way, all information about the onboard battery, such as voltage, charge and discharge currents, and remaining capacity, as well as all data from the solar system, can be conveniently read via a mobile phone or tablet. Additionally, the most important data is logged, presented graphically, and stored for an extended period. It is even possible to export the data as a CSV file for personal analysis purposes. Of course, the Bluetooth Connector S-BC can also be installed later at any time.
Technical specifications:
- Connection via Bluetooth 4.0 (2.4 GHz)
- Range up to 50 m outdoors
- Compatible with Votronic solar controllers, VBCS Triple Charger, LCD Battery Computer, and VPC Jupiter
- Dimensions HxWxD in mm: 75 x 47 x 24
- Weight: 37 g
- Certification: CE, E-testing (EMC/Automotive Directive)
Scope of delivery: Votronic Bluetooth Connector S-BC (MPN 1430), user manual, 2 x control cables.
3. Votronic 11710 MPP 165 Duo Digital (Marine Version) 10A MPPT Dual Solar Charge Controller 12V
MPP solar controller, specifically designed for use on boats, yachts, etc. The electronics of the MPPT dual charger are protected against moisture. Suitable for solar modules with: up to 165 Wp module power, max. 10 A module current, max. 50 V module voltage. Charging options: 1 supply battery and 1 starter battery. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules multiple times per second. It then transforms the voltage surplus of the solar module into a higher charging current for the battery (achieved through high-frequency switching regulator technology with high efficiency). This increase in charging current results in shorter charging times and the best possible performance utilization of the solar system. MPP solar controllers operate fully automatically, are maintenance-free, and offer the following features: MPP charging current increase compared to conventional controllers through the use of state-of-the-art technology (microprocessor) by 10% to 30% (efficiency > 95%). The performance increase is particularly noticeable during the cooler months and, for example, in high fog conditions, lower and diffuse lighting (wintering). Switchable charging characteristics for optimal charging of gel/dryfit, AGM/fleece, or acid/wet as well as LiFePO4 batteries. The charging voltage is free from spikes.
Charge controller
CHF146.–
Votronic 11710 MPP 165 Duo Digital (Marine Version) 10A MPPT Dual Solar Charge Controller 12V
4. Votronic 11730 MPP 440 CI (Marine) 26A 60V MPPT Solar Charge Controller
MPP solar controller specifically designed for use on boats, yachts, etc. The electronics of the MPPT charge controller are protected against moisture. Suitable for solar modules with up to 440 Wp module power, a maximum of 26.0 A module current, and a maximum of 60 V module voltage. Charging options: 1 supply battery and 1 starter battery. Votronic solar controllers of the "MPP" series (Maximum Power Point) with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules multiple times per second. It then transforms the voltage surplus of the solar module into a higher charging current for the battery (achieved through high-frequency switching regulator technology with high efficiency). This increase in charging current leads to shorter charging times and the best possible performance utilization of the solar system. MPP solar controllers operate fully automatically, are maintenance-free, and offer the following features: MPP charging current increase compared to conventional controllers through the use of state-of-the-art controller technology (microprocessor) by 10% to 30% (efficiency > 95%). The performance increase is particularly noticeable during the cooler season and, for example, in high fog situations, lower and diffuse lighting (wintering). Switchable charging characteristics for optimal charging of gel/dryfit, AGM/fleece, or acid/wet as well as LiFePO4 batteries. The charging voltage is free of spikes and regulated to prevent overcharging of the batteries. Two battery charging outputs: automatic charging of the main or onboard battery (Onboard I). Support charging and maintenance charging (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging. Monitoring-free charging: standard protection against overload, overheating, reverse polarity, and battery back discharge (in case of insufficient solar power, e.g., twilight, night, etc.). Parallel/buffer operation: adherence to charging characteristics even during simultaneous operation.
5. Votronic 11712 MPP 170 CI 10A MPPT solar charge controller 12V
Please note that the solar charge controller may only be used with solar panels up to the maximum power rating (Wp) and below the maximum permissible voltage (Voc). Furthermore, the controller is not suitable for input-side connections (+/- solar panels) from wind, water, fuel, or motor generators, power supplies, batteries, or other power sources. MPP solar controllers for high-quality motorhomes, caravans, and boats. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristics are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller continuously and automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the voltage surplus of the solar module into a higher charging current for the battery, realized through high-frequency switching regulator technology with high efficiency. This increase in charging current leads to shorter charging times and the best possible performance utilization of the solar system. The MPP solar controllers operate fully automatically, are maintenance-free, and offer the following features: MPP charging current increase compared to conventional controllers through the use of state-of-the-art controller technology (microprocessor) by 10% to 30% (efficiency > 95%). The performance boost is particularly noticeable during the cooler season and, for example, in high fog conditions, lower and diffuse lighting (wintering). For charging lead-gel, lead-AGM, lead-acid batteries, or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry, and certification!) of the specified nominal voltages and for supplying consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. The charging voltage is free of spikes and regulated to ensure that overcharging of the batteries is excluded. Two battery charging outputs: automatic charging of the main supply board battery.
6. Votronic 1710 MPP 165 Duo Digital 10A 12V MPPT Solar Charge Controller for Two Batteries
MPP solar controller from Votronic with 2 charging outputs and LED display. Suitable for solar modules with: up to 165 Wp module power, max. 10 A module current, max. 50 V module voltage. Charging options: 1 supply battery and 1 starter battery. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller continuously determines the maximum power output (MPP) of the solar modules several times per second. It transforms the voltage surplus of the solar module into a higher charging current for the battery (achieved through high-frequency switching regulator technology with high efficiency). This increase in charging current leads to shorter charging times and the best possible performance utilization of the solar system. MPP solar controllers operate fully automatically, are maintenance-free, and offer the following features: MPP charging current increase compared to conventional controllers through the use of state-of-the-art technology (microprocessor) by 10% to 30% (efficiency > 95%). The performance boost is particularly noticeable in cooler seasons and, for example, in high fog conditions as well as lower and diffuse lighting (wintering). Switchable charging characteristics for optimal charging of gel/dryfit, AGM/fleece, or acid/wet as well as LiFePO4 batteries. The charging voltage is free of spikes and regulated in such a way that overcharging of the batteries is excluded.
Charge controller
CHF122.–
Votronic 1710 MPP 165 Duo Digital 10A 12V MPPT Solar Charge Controller for Two Batteries
7. Votronic 11712 MPP 170 CI (marine version) 10A MPPT solar charge controller 12V
Device with moisture-protected electronics. Please note that the solar charge controller should only be used with solar panels up to the maximum power rating (Wp) and below the maximum allowable voltage (Voc). Furthermore, the controller is not suitable for input connections (+/- solar panels) from wind, water, fuel, or motor generators, power supplies, batteries, or other power sources. MPP solar controllers for high-quality motorhomes, caravans, and boats. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristics are connected as a link between solar panel(s) and battery(ies). With MPP technology, the controller continuously determines the maximum power output (MPP) of the solar modules multiple times per second. It then converts the voltage surplus from the solar module into a higher charging current for the battery, realized through high-frequency switching regulator technology with high efficiency. This increase in charging current results in shorter charging times and the best possible performance utilization of the solar system. The MPP solar controllers operate fully automatically, are maintenance-free, and offer the following features: MPP charging current increase compared to conventional controllers through the use of state-of-the-art controller technology (microprocessor) by 10% to 30% (efficiency > 95%). The performance boost is particularly noticeable during the cooler months and, for example, in high fog conditions, lower and diffuse lighting (wintering). For charging lead-gel, lead-AGM, lead-acid batteries, or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry, and certification!) of the specified nominal voltages and for supplying consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. The charging voltage is free of spikes and regulated to ensure that overcharging of the batteries is excluded. Two battery charging outputs.
Charge controller
CHF134.–
Votronic 11712 MPP 170 CI (marine version) 10A MPPT solar charge controller 12V
8. Votronic 11717 MPP 260 CI (marine version) 20A MPPT solar charge controller 12V
MPP solar controllers for high-quality motorhomes, caravans, and boats. Votronic solar controllers of the "MPP" series (Maximum Power Point) with "IU1oU2" charging characteristic are connected as a link between solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It transforms the voltage surplus of the solar module into a higher charging current for the battery (achieved through high-frequency switching regulator technology with high efficiency). This increase in charging current results in shorter charging times and the best possible utilization of the solar system's performance. The MPP solar controllers operate fully automatically, are maintenance-free, and offer the following features: MPP charging current increase compared to conventional controllers through the use of state-of-the-art controller technology (microprocessor) by 10% to 30% (efficiency > 95%). The performance boost is particularly noticeable in cooler seasons and in high fog conditions, as well as in lower and diffuse lighting (wintering). They are suitable for charging lead-gel, lead-AGM, lead-acid batteries, or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry, and certification!) of the specified nominal voltages and for supplying consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. The charging voltage is free of spikes and is regulated accordingly.
Charge controller
CHF263.–
Votronic 11717 MPP 260 CI (marine version) 20A MPPT solar charge controller 12V
9. Votronic MPP 430 Duo Digital
The Votronic MPP 430 Duo Digital is a highly advanced MPPT solar charge controller specifically designed for use in high-quality motorhomes, caravans, and boats. With a nominal output of 25A at 12V, this controller allows for efficient and reliable charging of two batteries simultaneously. The innovative MPP technology ensures that the controller continuously determines the maximum power output of the solar modules and converts the voltage surplus into a higher charging current. This results in shorter charging times and optimal use of solar energy, especially under challenging lighting conditions. The MPP 430 Duo Digital is maintenance-free and offers a variety of protective features that ensure the safety and longevity of the connected batteries. It is compatible with various battery types, including lead-gel, lead-AGM, and LiFePO4 batteries, making it suitable for a wide range of applications.
- Automatic determination of maximum power output (MPP) multiple times per second
- Efficiency of over 95% for efficient energy conversion
- Compatible with various battery types, including LiFePO4
- Versatile protective features against overheating, overcharging, and under-temperature
- Maintenance-free operation for long-term reliability.
10. Votronic 1256 LCD voltmeter S for SR and MPP charge controllers
LCD Voltmeter S
This digital measuring device displays the voltage of both the onboard and starter batteries. The voltages are shown as precise numerical values. The additional bar display operates in the range of 10.5 to 15 volts, effectively illustrating the most interesting range of battery voltage from deep discharge to maximum charging voltage. During installation, the device is set once for either 12V or 24V operation. In 24V operation, the range then corresponds to 21.0 to 30.0 volts. A mixed operation, for example, with a 24V starter circuit and a 12V supply circuit, is also possible, as this setting is made separately for the starter and onboard batteries. The connection is made via screw terminals on the back of the device. Designed to fit the VOTRONIC modular system, the LCD Voltmeter S aligns visually and mechanically (uniform height of 85 mm) with the other display modules, and its low installation depth of only 22 mm allows for mounting in almost any location. The display is backlit in white (switchable) if needed and is easily readable from greater distances and in all lighting conditions.
Scope of delivery:
1 piece LCD Voltmeter S (display)
4 pieces mounting screws
1 piece operating manual
1 piece drilling template.
