DE29708170U1 - Mobile solar station for medium power - Google Patents

Description

Josef Bockes .·*..'· ,"V" McJMTeJ Solar station for Christian Ecker *..··.,* * *..*..." * ][· medium performance

Designation:

Mobile solar station for medium power

Field of use :

The invention relates to the mobile energy supply of medium-power electrical consumers using solar energy (e.g. energy supply of weekend homes, allotments, camping, in the leisure sector, and much more).

State of the art:

A mobile energy supply using solar generators that can be easily transported by one person is currently only possible for smaller outputs. The supply of medium outputs is not possible due to the relatively large .

weight of such a system has not yet been realized.

Task :

The aim is to ensure that electrical devices in the medium power range (e.g. household appliances such as coffee machines, refrigerators, etc., radio devices, electrical tools such as drills, etc.) can be operated without problems, for longer periods and independently of the fixed power grid. Energy should be generated by solar generators.

Description :

In order to achieve the mobility of such an energy supply, a transport unit (1) is combined with a supply unit (2).

During normal operation, the solar module(s) mounted on the transport unit (1) are used to charge the supply unit (2).
However, the transport unit (1) and supply unit (2) can also be used independently of each other.

Josef Bockes ."..** .".I'" MdMTei Solar station for

Christian Ecker *..··..* * *.»'..." * ,„· average performance

The transport unit (1) is conceivable in two variants: Variant 1:

- Transport trolley with preferably two removable or foldable wheels (4). This reduces the space required during storage and/or transport and/or enables operation (e.g. mounted on the roof rack of a vehicle).

- Preferably foldable loading area (3) for the

Supply unit (2). The foldable loading area (3) reduces the space required for storage and/or transport and/or enables operation (e.g. as a panel on the roof rack of a vehicle or similar). The optimal alignment of the panel to the sun is made easier.

- Solar panel (5) mounted on the rear wall of the transport unit (1). As a variation, the use of several solar panels is conceivable to increase performance.

- Integrated charging current regulator (6) and connecting cable with preferably standardized connection plug (7).

- Preferably, an easily removable fastening device (e.g. straps) is attached to the supply unit.
Variant 2 :

- Design as variant 1, but designed as a roof box (jet bag) for vehicles.

The supply unit (2) consists of:

- Housing (8) with universal electrical connection sockets (10) for energy supply and output. The housing should preferably be shockproof, weatherproof, splash-proof and equipped with carrying handles (9).

- Electrical fuses (11) to protect against

Overvoltage, short circuit &ogr;. etc., preferably accessible from outside.

- Preferably, a charge level indicator (12) is attached.

Josef Bockes .·'..'* ,**.l"* Mahi-Te* Solar station for Christian Ecker ·,.··..·"*.«*·.."* !!'Average performance

The housing of the supply unit {2) contains:

- Energy storage (13), preferably maintenance-free, position-independent accumulator(s)

- Deep discharge protection (14) for energy storage (13)

- Voltage converters for small electrical devices (15). A cost-effective version is available with voltage outputs of 4.5 / 6 / 9 / 12 / 24 V.

- Inverter for alternating electrical voltages (16). A cost-effective design is available for the common mains voltages of 110/230 V.

Advantages:

- Independent use of supply unit (2) and transport unit (1). The transport unit (1) can be used alone in appropriate weather conditions to supply electrical consumers with energy or to charge electrical energy storage devices.

At the same time, the supply unit (2) can be used for other purposes to supply energy to electrical consumers.

- Medium-power solar energy supply that is easy to transport by individuals using solar energy.

- Electrical consumers with medium power requirements and different voltages can be operated independently of the fixed power grid.

- The transport unit (1) can be used to transport other objects if designed accordingly

(e.g. storage or fastening options for consumers).

Christian Ecker

iLYei solar station for · ·

..· medium performance

Explanation of the drawings:

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6

Mobile solar station (view from the front) variant 1 Mobile solar station (view from the back) variant 1 Variant 1 of the transport unit

Supply unit

Optimal alignment of the transport unit to the sun Variant 2 of the transport unit

Claims (1)

Josef Bockes .*·..".*\l'" MdMYe: Solar station for Christian Ecker *..'·..' * *.."...* " "'titittler achievements Protection claims : The mobile solar station for medium power is marked as follows: - Supply unit (2) as an independent, mobile energy supply. - integrated electrical energy storage (13) in the supply unit (2). - universal power connections (10) on the supply unit (2). - Transport unit (1) designed as a transport trolley (variant 1) or as a roof box (jet bag) for vehicles (variant 2). - Transport unit (1) preferably equipped with two (possibly removable or foldable) wheels with preferably a foldable storage area (3) for the supply unit (2). - Solar module(s) (5) attached to the transport unit (1). 25 - integrated charge controller (6) on the transport unit (1). - Transport unit (1) alone can be used as an independent solar power generator 0 under appropriate lighting conditions. - Transport unit (1) and supply unit (2) can be used independently of each other to operate consumers.