Offgridtec 300W MPPT 12V motorhome complete set including 10L caravan boiler

The complete motorhome set from Offgridtec (MPN: 019450) leaves nothing to be desired when it comes to your power and water supply. Innovative MPP dual charge controller technology combined with two highly efficient 150W SP Ultra High-End solar modules ensure high yields. The solar system is specially designed for motorhomes. Except for the batteries, it contains everything you need to install and operate the system. In addition, the charge controller offers the option of connecting the solar system to the Schaudt electrical block (EBL) of the motorhome.

The solar system at a glance:

• High-end solar modules equipped with American Sunpower cells and rear-contacted. At just under 24%, the module efficiency is well above average.
• The SPR series module supplied is significantly smaller and lighter than comparable conventional solar modules with the same output.
• Dual charge controller – innovative technology for charging the on-board and starter battery for a wide range of battery types.
• MPP tracker – maximum power point tracking ensures higher yields, as the entire module voltage is utilized
• With LCD remote display for easy reading of important performance indicators and for setting important system parameters of the solar system
• 10-liter photovoltaic hot water boiler with mounting bracket – hot water for your caravan without the need for a connection to the power grid

The components supplied:

• 2x Offgridtec® SPR-150 150W 44V high-end solar panel
• 1x Fothermo photovoltaic caravan water boiler 10 liters - water heater incl. accessories
• 1x Offgridtec® MPPT Pro Duo charge controller 30A 12/24V for two battery circuits
• 1x Offgridtec® display remote indicator for MPPT Pro Duo charge controller
• 1x Offgridtec roof feed-through, single, black, for cable diameters 13 mm-18 mm
• 2x Offgridtec 55 cm spoiler, black, solar roof mount, heavy duty
• 1x Offgridtec 8m motorhome solar module connection cable 2x6mm²
• 1x Offgridtec 1.5m 6mm² battery cable with flat fuse holder, 30A fuse, and pole clamps
• 1x Dekalin 6270034 DEKAsyl MS-5 black 290 mm adhesive set, strong adhesive/Dekavator/wool wiper/cleaning cloth
• 1x EBL cable set

Offgridtec® 150W SP-Ultra high-end solar module

Monocrystalline 150W high-end solar panel with rear-contacted high-power solar cells from the American manufacturer Sunpower – currently the best available with an efficiency of almost 24%. This panel combines the world's best solar cells with the new back-contact process. The result is a high-end product at a reasonable price. In addition, during the production of this series, we took special care to ensure that the rest of the module was also worthy of these valuable cells. This panel is significantly lighter and smaller in size than conventional solar cells with the same output. The light yield in poor conditions is also higher with the SP series than with our normal mono series.

• Power (Pmax): 150W
• Voltage (Vmp): 44V
• Max. current (Imp): 3.41A
• Open circuit voltage (Voc): 51.79V
• Short-circuit current (Isc): 3.69A
• Max. system voltage: 600 V/DC
• Cell efficiency: >24%
• Ambient temperature: -40...+85°C
• Dimensions: 1320 x 550 x 35 mm
• Weight: 9.37 kg

Offgridtec® MPPT Pro Duo charge controller 30A 12/24V

Highly efficient dual charge controller for charging the service and starter battery. Offers the option of connecting the photovoltaic system to the motorhome's electrical block. Using MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then converts the excess voltage of the solar module into a higher charging current for the battery. Special high-frequency switching regulator technology with high efficiency makes this possible, ensuring shorter charging times and the best possible utilization of the solar system's power.

• Max. charging current: 30A at a battery voltage of 12V or 24V
• Supports all major battery types (including LiFePO4)
• Maximum power point tracking technology with ultra-fast tracking speed and guaranteed tracking efficiency of at least 99.5%
• Active temperature compensation for optimal charging and ensuring a long battery life
• AES control signal for car refrigerators to prevent energy waste
• Max. solar power 380W at 12V system voltage and 780W at 24V
• Max. PV input voltage: 100V
• Grounding: negative
• Dimensions: 247 x 165 x 69 mm
• Weight: 1.4 kg

10L caravan water boiler

With the 10L caravan water boiler from Fothermo (MPN 1004-CPVB-10), you can generate your hot water using sustainable and cost-effective solar power. The solar modules can be connected in just a few simple steps and in a matter of seconds, providing you with a reliable hot water supply thanks to intelligent algorithms. The water connection is made via a 1/2" standard thread. The mounting kit allows for both vertical and horizontal installation. You don't need to be an expert to install it. The boiler is particularly suitable for motorhomes, caravans, or self-built campers. It also features anti-frost technology so that you can drain the water as normal even in winter.

• Volume: 10 liters
• Max. heating power: 550W
• Max. power consumption: 15.5A
• Energy consumption: 580 Wh
• Protection class: IP X1
• Energy efficiency class: A+
• Maximum pressure: 7 bar
• Max. water temperature: 65°C
• Adjustable temperature range for optional mains heating function
• Weight: 7.2 kg
• Dimensions: 400 x 300 x 330 mm
• Minimum installation dimensions: 530 x 300 x 330 mm

Individual modification requests welcome on request
If you would like a different charge controller from our range, or if you require cables of a different length, please feel free to contact us at any time. The color of the spoilers and the roof feed-through can also be changed from black to white. Simply send a short request for a quote with the item number and your change request to our customer service team (email: info@offgridtec.com - Tel: +49 (0) 8721 91994-00). Please contact customer service to find out about any costs that may be incurred.