120w 12v mppt motorhome complete set EBL option

This solar set for a self-sufficient power supply in a motorhome really leaves nothing to be desired. Innovative Mpp dual charge controller technology combined with the highly efficient 120w sp-Ultra 12v high-end solar module from Offgridtec (efficiency >21%) ensure high yields. The off-grid solar system is specially designed for motorhomes. apart from the batteries, it contains everything you need to install and commission the 12vSolarasystem. The charge controller also offers the option of connecting the Solarasystem to the Schaudt electric block (ebl) of the motorhome (ebl connection cable required).all components included in the set meet the highest quality standards.

special features

• Solar generator consisting of an absolute high-end solar module which is equipped with American Sunpower cells and contacted on the back. The module efficiency of more than 21% is far above average
• The supplied module of the spR series is significantly smaller and lighter than comparable conventional solar modules with the same output
• Dual charge controller - innovative technology made in Germany enables the charging of living area and starter battery
• MPP tracker - Maximum Power Point Tracking ensures a higher yield as the entire module voltage is measured
• Ebl-capable - can be operated both on the Schaudt electric block and directly on up to 2 different battery circuits

Daily yield

Average daily yield in summer from May to October: 480Wh daily (measured in northern Germany, the further south the more yield you can expect)

With the Solar-Mobil series, we rely on solid brand power, despite the favorable conditions for our complete sets. Compare the individual prices of our supplied components!

The components supplied:

1x Offgridtec® spr-100 120w 12v high-end solar panel
1x Votronic 1712 MPP 170 ci solar charge controller
1x Votronic lcd Solarcomputer S
1x cable gland 1-fold suitable for supplied module connection cable
1x Offgridtec 006550 55cm Montage-Profile schwarz - heavy duty version
1x8m Offgridtec 005095 Professional connection cable - high-quality professional version for the motorhome sector
1x Offgridtec 1,5m 6mm² Batteriekabel M8 mit Flachsicherungshalter, 30A Sicherung und Polklemmen
1x assembly adhesive set with instructions and required accessories for pre-treatment
1x Ebl cable set

The set contains all the components you need to charge your batteries on the move. The special thing about our Solaranlagen for motorhomes: We use an extremely solid mounting system that can simply be stuck on. The module can be unscrewed from the spoiler at any time if you need to access the area under the solar module. This set is designed so that it can be extended by another module in the same power class.

We have also paid particular attention to quality at the critical point, the cable feed-through into the interior of the motorhome. The supplied cable gland is made from the same sturdy material as the roof spoiler for the solar modules and is simply glued on. The connection is absolutely watertight and will last for many, many years.

Offgridtec® spr-100 120w 12v high-end solar panel

Monocrystalline 120w / 12v high-end solar panel with back-contacted high-power solar cells from the American manufacturer Sunpower - currently the best that can be processed with an efficiency of over 24%. This is where the world's best solar cells and the new back-contact process come together. The result is a high-end product at a solid price. When producing this series, we have also taken special care to ensure that the rest of the module also does justice to the valuable cells. This panel is significantly lighter and smaller in area than conventional solar cells with the same output. The light yield in poorer conditions is also higher with the sp series than with our normal mono series.

Technical data

• output(Pmax): 120w
• Voltage(Vmp): 19,8V
• Max. Current(Imp): 6,05A
• open-circuit voltage(Voc): 23.35V
• Short-circuit current(Isc): 6.41A
• Max. System voltage: 600 V/DC
• Ambient temperature: -40...+85°C
• Dimensions: 540 x 1055 x 35 mm
• Weight: 7.5 kg

The Votronic MPP 170 ci solar charge controller

With a maximum charging capacity of 170 watts and the proven Maximum Power Point Tracking (mpp) technology, the charge controller maximizes the yield of your Solarasystem by automatically determining the optimum operating point for the solar cells. This ensures efficient conversion of solar energy into electrical power and thus optimizes charging efficiency.

Technical data

• nominal battery voltage lead: 12v
• battery nominal voltage liFePO4: 12.0 - 13.3V
• Solar module voltage (Voc) max: 60V
• Solar module current max: 0-10A
• Solar module power (Pmax): 40 - 170Wp
• Recommended minimum battery capacity lead: > 40Ah
• Recommended minimum battery capacity liFePO: > 30ah
• charging current body battery max.: 0 - 13.0A
• charging current starter battery max.: 0-1.0A

lcd solar computer S

the measured values are shown on the display clearly and easily operated at the touch of a button for better control and use of the solar system. The current solar output is also always shown as a bar graph, allowing you to check at a glance. The display is backlit (switchable) and is also very easy to read from greater distances and in all lighting conditions.

Roof spoiler mounting set

Spoiler profiles are the first choice, especially for caravans and motorhomes, when it comes to a clean mounting of the solar modules. If the modules are mounted in the direction of travel, wind noise is no longer an issue (this also applies to alcove vehicles). The closed design of the spoiler also means that no branches or similar can get caught under the solar modules.
Spoiler dimensions: l x w x h: 54.5cm x 8.9cm (including approx. 3cm module support surface per spoiler) x 6.5cm

Wiring set

All necessary cables are already pre-crimped with specialist tools. So you do not need to buy special pliers for the mc-4 plugs. The cable has a length of 8m and contains 2 wires of 4mm² each

Cable bushing

Cable feed-throughs from the roof into the interior are always quite tricky, as it must be ensured that everything is and remains absolutely tight even after years.
Even the slightest ingress of water can often lead to irreparable damage to the interior insulation and furnishings, especially as moisture is often only noticed quite late. This is why the roof ducts were developed:
The housings are made of the same uv- and weather-resistant material as the mounting brackets offered in the online store. They are extremely stable and absolutely slip-resistant. The wide adhesive edge ensures optimum sealing.
The feed-throughs can be glued on with the adhesive set that you also need for gluing on the solar mounting brackets. The housings can also be painted to match the surface to which they are to be attached.

The bonding

Correct bonding is superior to any screw connection in tough motorhome or boat applications. A strength of over 4 N/mm2 can be achieved on painted or GRP surfaces, a value that could never be achieved with a screw connection in the thin aluminum or GRP carrier layer. This adhesive set enables even a layman to create an absolutely firm connection between spoilers and the respective substrate.

The adhesive set contains all the components required to create a professional connection, even for DIY installers. Stainless steel screws for attaching the solar modules are included, as well as detailed bonding instructions. In addition, all you need is a standard hand lever press for cartridges and a lint-free cloth.

Individual modification requests on request
If you would like a different charge controller from our range or a different cable length, you are welcome to contact us at any time. The color of the spoiler and the roof bushing can also be changed from black to white. All you need to do is send our customer service team a brief request for a quotation with the article number and change request. Please contact customer service for any costs that may be incurred.