Offgridtec mTriple Flex S camper solar system with 2 x 120W solar module 30/20/250 Votronic Triple Charger and 1247 Charge Control Display

The mTriple Flex s solarasystems offer the ideal power supply for your motorhome or camper. The combination of the VBCs Triple from Votronic and the etfe-sPR solar module from Offgridtec offers a secure power supply and optimum yields. The permanent supply is ensured in three different ways. Charging from the mains while stationary, while driving with the help of the charge booster, and the combination of solar module and MPPT charge controller in sunshine.

The compact combination of the VBCs and the highly efficient flexible solar module is ideal when installation space is limited and reduces the total weight to a minimum. The system is not only suitable for self-sufficient standing and with the flexible solar panel also predestined for use on caravan campers.

Features of the mTriple Flex s

• Average daily yield of 440Wh or 880Wh (March - October)
• Permanent power supply with 3 charging options
• Device combination of mains charger, charge booster and solar controller
• Suitable for all common battery types (lead-acid, agm, gel, lithium)
• Lightweight & extremely flat solar module - ideal for motorhome mounting
• With LCD display for monitoring system parameters
• Mounting material and cable package included
• All components perfectly matched
• quick and easy installation according to plug & play principle

The mTriple Flex s solaranlage contains:

• Offgridtec 110w etfe-sPR flexible solar panel (1x or 2x depending on selection)
• 1x Votronic 3242 VBCs 30/20/250 Triple-CI device combination
• 1x Votronic 1247 Charge Control s Display
• or 1x Votronic 5747 vpc Jupiter 100 Combi Panel
• 1x Offgridtec Roof bushing 1-fold for cable diameter 13mm-18mm white
• 1x Dekalin Dekasyl Ms-5 adhesive set white
• 1x 8m Offgridtec connection cable from solar module to charge controller
• 1x 1,5m 10mm² Offgridtec battery cable with MIDI fuse holder - screw terminal connection on M8
• 1x 2.5m 10mm² Offgridtec Battery cable with MIDI fuse holder - screw terminal connection on M8
• 1x Offgridtec 40a 58v MIDI fuse & 1x Offgridtec 50a 58v MIDI fuse
• additional for 2 modules1x Offgridtec Jacks & 1x Dekalin Adhesive Ms-5 white

The electronics core - the Votronic VBCs Triple device combination

The VBCs Triple ensures your permanent power supply in three ways. With the Pb mains charger with 20a you can charge your battery efficiently in standby mode from the mains. The VCC charge converter with 30a allows you to charge your on-board battery while driving. The third option offers the charging with solar energy using the MPP solar regulator for max.250Wp.The supplied temperature sensor ensures the optimal charging of your batteries.

• Pb mains charger:The powerful charging of the on-board battery and supply 12V consumers from the mains. The full charging power in the universal range of 110v/ac-230v/ac without switching is available worldwide even with large deviations of the mains supply (under/over voltage, sinusoidal shape, frequency). Thanks to the long-term charging characteristics, the device can be constantly connected to the mains (operational, winter break)
• VCC charge converter:The powerful charge booster allows full charging of the on-board battery while driving. It increases/decreases the voltage to the required level so that the on-board battery can be charged with the optimal charging characteristic. It fully compensates for line losses and strong voltage fluctuations of the alternator, which are common in Euro 6 vehicles. The supplied 12V consumers are protected against overvoltage and voltage fluctuations.
• MPP solar controller:The MPP charge controller ensures a charge current gain of 10-30%, shorter charging times and the best possible power utilization of your solaranlage. The MPP technology automatically determines the maximum power output of the connected solar modules several times per second.

The complete system also includes either the Charge Control s Display or the vpc Jupiter 100 combination panel from Votronic. Both displays can be used to reliably display, monitor and control the current output of the solaransystem. The Jupiter panel additionally offers the possibilities of a battery computer and water management.

Flexible solar supply - the Offgridtec etfe-sPR 110w solar module

The semi-flexible etfe-sPR 110w solar module is a high-performance solar cell that is ideally suited for mounting on a motorhome. The module of the plastic solar glass made of etfe is slightly corrugated and can be walked on without hesitation when fully bonded, even when wet. The etfe High-Tec plastic ensures weight savings and at the same time a high light transmission of max. 96%.

• Power (Pmax): 110wp
• voltage (Vmp): 18,56V
• max. current (Imp): 5,97A
• Short circuit current (Isc): 6,34A
• max. system voltage: 45V/DC
• Bendable: up to max. 30°
• Weight: 2,5 kg
• Dimensions: 540 x 1070 x 30 mm

Optimal cabling - Manufactured in the Offgridtec cable manufactory

The mTriple solarasystem is supplied, in line with the plug & play principle, with all the connecting cables required for commissioning the system. The cables are all manufactured in our own cable factory and have an optimal connection quality. The 8m long connection cable from module to charge controller allows a flexible installation, depending on the conditions on site. The battery cables have an integrated MIDI fuse holder to protect the charge controller and the technology behind it in the event of a short circuit or overcurrent. The appropriate fuses for the system are also included.

Mounting material included

The complete system is delivered with all mounting material needed to mount it on your vehicle. The Dekalin adhesive set for bonding the solar modules to the vehicle roof contains, in addition to the white power adhesive, cleaning cloths, a wool wiper and the Dekavator bonding agent. The Offgridtec roof bushing is used to create the connection between the solar module on the roof and the charge controller inside the vehicle. The version with two solar modules also contains a pair of junction boxes for parallel connection of the two modules.

Individual adaptations

As with all our complete systems, individual adaptations are possible. contact us! Please ask our customer service for possible costs.