Frage How to store a Tischer 260SD when it is not connected to power ?

I have a urgent question. We bought a second hand Tischer unit , imported it from Berlin. Its beautiful orange ! 
But now I demounted the unit for storage and its not connected to the power.
The owner off the storage compagnie want us to disconnect the battery.
But there is a solar panel on the unit and a Votronic battery charger in the unit.
I worried i made a mistake by disconnecting the minus pole of the battery and leaving the voltronic with the plugged in solar panel on.
What is the right thing to do when I store the unit without having electricity from a source outside the unit ? 
Can I disconnect the battery ? If so, what’s the right order to do so ? 
Is it better to keep everything connected ? If so, how does the voltronic gets its energy ?
Does it get the energy from the solar panel ?
Or do we have to switch off the voltronic and how must I do that ?
It is difficult to find the answers online or in the manual. 

Hope to hear from you soon, Richard 

Fijn dank voor je antwoord en voor het welkom op het forum. 
We hebben vorig weekend onze 2e hands Tischer opgehaald in Berlijn. Zijn er verliefd op. 

We hebben de kabine bij de stalling gezet. 
Als we de accu afkoppelen krijgt de votronic dan nog stroom van het zonnepaneel? 
Is het slecht of schadelijk voor de votronic als hij is aangesloten op de zonnepanelen terwijl de accu is losgekoppeld. 
Als ik de accu loskoppel blijven de lampjes branden. 
Op internet lezen we dat de votronic de spanning niet kwijt kan als de accu is losgekoppeld. Heeft de votronic een aan en uit-knop? 

Het gaat er vooral om dat we niks doen waardoor er iets kapot gaat. 

 

Die Frage ist bekommt die Solaranlage Licht oder steht die Tischer kabine in einer dunklen Halle, wo kein Licht hin kommt?
Wenn kein Licht an die Solaranlage kommt alles ist dunkel, kannst du die Baterie abklemmen und gut ist.
Sollte die Solaranlage Licht bekommen, dann kannst du die Minius Leitung an der Batterie nicht abklemmen.
Grüße

Hi and welcome in our forum!

Please write only in english or german, so that the discussion is understandable for everyone.
A Solar regulator should not be driven without connected battery. It may work as long as loads are connected and draw current. If nothing is connected the voltage will rise above the 12V and may damage some electronics.

So there are 2 possibilities:
1. If you park the Tischer outside, you can leave everything connected. Solar will buffer the battery and keep it charged. Switch all other loads off.

2. Disconnect the solar panel from the votronic regulator in a shady or darker phase. The panel should not deliver much power in this phase. Or cover it with something from the sun. So then disconnect the regulator and then the battery. Take the battery home and chare a bit every 2 month. In spring do the same thing backwards, so first battery connect and then the solar panel.

Google Übersetzer  :https://translate.google.com/?hl=de

Hello Holger, 
Thanx for the quick response. Sorry that i wrote in Dutch. 
This morning I reconnected the minus pool on the battery and the votronic started loading the battery.
So I think this works well for now. 
The solar panel seems to put enough energy in the voltronic so it can function well.
Your first possibility was ok ! 
 

Hello Junior,
thnx for the answer. 
its outside and loading the battery. But what happens to the Votronic when I disconnect the minus pole ?