[ Series 100 · 2003–2010 · Schaudt ]
Repair of the Elektroblock Schaudt EBL 100
First-generation digital model. Typically fails on the internal charger and the T 3.15 AT fuse.
- From
- €80
- Lead time
- 3–5 d
- Warranty
- 3 months
- Diagnosis
- Free
Motorhomes
Brands using the EBL 100.
If your motorhome is from these brands and year ranges, it most likely has the Elektroblock EBL 100 or one of its direct variants fitted.
- Hymer
- Bürstner
Typical faults
What usually fails on the EBL 100.
Faults for which Elektroblock EBL 100 units reach the workshop. Recognising the symptom saves you time on the enquiry.

Not charging on 230 V mains
Plugged into campsite power and the aux battery keeps dropping. The internal charger is down.
Read diagnosis →

Internal fuse blows
You replace the glass fuse and it blows again in seconds. Rectifier failure.
Read diagnosis →

Internal charger failure
The 230 V charging stage no longer sends current to the auxiliary battery. MOSFETs or caps failed.
Read diagnosis →
Frequently asked
What people ask about the EBL 100.
Q/01How much does it cost to repair the Elektroblock EBL 100?+
From €80. Simple repairs (fuse, resoldering, relay) range from €80 to €120; full 230 V charger between €130 and €180. Diagnosis is free and the quote is fixed before the repair starts.
Q/02What faults are typical on the EBL 100?+
The most frequent on this model: not charging on 230 v mains; internal fuse blows; internal charger failure. All can be repaired at component level, without replacing the whole board.
Q/03Which motorhomes use the EBL 100?+
Mainly Hymer, Bürstner. If your brand isn't listed, send me a WhatsApp with your motorhome make and year.
Q/04How long does the EBL 100 repair take?+
Average 3 to 5 days total: 48 h in transit outbound, 48 h bench diagnosis, your WhatsApp approval, 24-48 h repair with 24 h load testing and return shipping.
Q/05What's the warranty on the EBL 100 repair?+
3 months on the repaired fault. If it fails again for the same reason, I cover part and labour at no cost.
Same series
Other Elektroblock units in the Series 100.
- EBL 100-2
2005–2012
Second revision of the EBL 100 with improved protections. Recurring fault: internal fuse that blows cold.
View EBL 100-2 →
- EBL 101
2005–2012
Elektroblock with 10 output blocks (BL1-BL10) and a Blei-Säure/Blei-Gel selector. Very common on Hymer motorhomes from 2005 to 2012.
View EBL 101 →
- EBL 101-C
2007–2013
Variant of the EBL 101 with a specific control panel configuration.
View EBL 101-C →
- EBL 102
2008–2014
Variant of the EBL 101 with a new charging stage for higher-capacity batteries.
View EBL 102 →
Direct contact
Send a photo of your EBL 100 on WhatsApp.
I'll tell you whether it's a common EBL 100 fault, the indicative price and how to pack it. Same-day reply.
Write about the EBL 100