This solar set for self-sufficient power supply in a motorhome really leaves nothing to be desired. Innovative Mpp dual charge controller technology combined with the flexible 120w sP-Ultra 12v high-end solar module fromOffgridtec(efficiency >24%) ensure high yields. The island solar system is specially designed for motorhomes. except for the batteries, it contains everything you need to install and start up the 12v-solarasystem. Furthermore, the charge controller offers the possibility to connect 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
- Flexible high-end solar modules which are equipped with American sunpower cells and contacted on the back. The module efficiency is with more than 24% and thus far above the average
- The supplied semi-flex modules of the sPR series are significantly smaller and lighter than comparable conventional solar modules with the same output. they can be bent up to a curvature of 30%
- Dual charge controller - innovative technology made in Germany enables charging of residential and starter batteries
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MPPtracker - maximum power point tracking ensures more yield because the entire module voltage is picked up
- EBL capable - can be operated both on the schaudt electric block and directly on up to 2 different battery circuits
Daily yieldaverage daily yield in summer from May to October: 960Wh daily (measured in the north of Germany, the further south the more yield you may calculate)
With the solar-Mobil series we rely on solid brand power and this despite the favorable conditions for our complete sets. compare the individual prices of our supplied components!
The supplied components:
- 2 x Offgridtec© 120w high power solar module flexible (Back-Contact)
- 1 x votronic MPP 250 Duo Digital solar charge controller
- 1 x votronic lcd solarcomputer s Fernanzeige / Fernbedienung
- 1 x 8m 2x6mm Offgridtec 005095 Profiverbindungskabel - solar modules to charge controller, special motorhome version
- 1 x Offgridtec 1,5m 6mm² Batteriekabel M8 mit Flachsicherungshalter, 25A Sicherung und Polklemmen
- 1 x mounting adhesive set with instructions and necessary accessories for pretreatment
- 1 x sikaflex 252 Montagekleber solarbefestigung
- 1 x solar Y connector (branch connector) pair
- 1x EBL cable set
- 1 x Offgridtec cable bushing black 1-fold suitable for supplied module connection cable
- competent help included if needed!
The set contains all the components you need to charge your batteries mobile.
2x Offgridtec© 120w high power flexible solar panel (back contact)
semi-flexible monocrystalline 120w 12v Hígh-End solar panel with back-contact high-power solar cells from the american manufacturer sunpower - currently the best that can be processed with an efficiency of more than 24%. This is where the world's best solar cells and the new back-contact process meet. The result is a high-end product at a solid price. in addition, we took special care in the production of this series 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 in the sP series than in our normal mono series.
The modules are flexible up to a curvature of 30% This corresponds to a bendability of up to 30 cm measured from the center of the module at a module length of 1 meter. We recommend bonding the modules with the included adhesive set with individual, thick adhesive strips. The module also has fixing holes. Please refer to our user instructions.
Technical data - 120w high performance flexible solar module (Back-Contact)
Power: 120wp
voltage: 19,8v
current: 6,05a
Open circuit voltage: 23,4v
Short circuit current: 6.41a
Max. system voltage: 200v DC
Cell efficiency: >24%
Dimensions: 1070 x 540 x 2 mm
Weight: 2,08 Kg
Thevotronic
MPP250 Duo Digital solar charge controller
High efficiency dual charge controller - charges service and starter battery ! Offers the possibility to connect the photovoltaic system to the electric block of the motorhome. Using MPPtechnology, the controller automatically determines the maximum power output (mpp) of the solar modules several times per second. It then converts the voltage surplus of the solar module into a higher charging current for the battery. A special high-frequency switching controller technology with high efficiency makes this possible and thus ensures shorter charging times and the best possible power utilization of the solarasystem.
Technical data MPP250 Duo Digital charge controller
Mpp- Dual - charge controller
up to 250 Wp module power
max. 15 a module current
max. 50 v DC module voltage
Charging options: 1 supply battery and 1 starter battery
supported battery types: acid, gel, aGM, LiFePO4
max. charging current: battery1: 18a battery2: 1a
protection functions: overcharge protection, reverse current lock (night), protection against overload, overheating, reverse polarity
lcd solar computer s
the measured values are shown clearly on the display and can be easily operated at the touch of a button for better control and use of the solar system. The current solar power is also always shown as a bar graph, enabling control at a glance. The display is backlit (switchable) and is very easy to read even from great distances and in all lighting conditions.
cabling set
all necessary cables are already pre-crimped with specialist tools. so you don't need to buy special pliers for the solar connectors. The cable has a length of 8m and accommodates 2 wires á 6mm².
Cable gland
Cable penetrations from the roof into the interior are always quite tricky, as it must be ensured that even after years everything is absolutely tight and also remains tight.
Even the slightest water ingress can cause irreparable damage to the interior insulation and furnishings. Especially since moisture is often not noticed until quite late. this is why the roof penetrations 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-proof. The wide adhesive edge ensures optimum sealing.
the bushings can be glued on with the adhesive set that you also need to glue on the solar mounting brackets. The housings can also be painted as desired and thus adapted to the substrate on which they are to be mounted.
The bonding
Properly executed bonding is superior to any screw connection in tough motorhome or boat applications. GRP surfaces, a strength of more than 4 N/mm2 can be achieved, which would be a value calculated on the glued surface 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 bonding set contains all components necessary for even the do-it-yourself installer to create a professional bond. Stainless steel screws for fastening the solar modules are included, as are detailed bonding instructions. In addition, all you need is a standard hand lever press for cartridges and a lint-free cloth.
Individual modification requests are welcome on request
if you would like a different charge controller from our range, or if the cables should have a different length, you are welcome to contact us at any time. the color of the spoilers and the roof duct can also be changed from black to white. A short request for quotation with article number and change request to our customer service is sufficient. Any costs that may be incurred should be requested from customer service.
