System provider for photovoltaics, battery storage, heat pumps and electrical engineering – from planning to TÜV-certified acceptance.
Solarplatz GmbH
Spessart · Andernach · Koblenz · Sinzig · Bad Honnef · NürburgringNew on Amplifa
About Solarplatz
Solarplatz GmbH is a renewable energy system provider headquartered in Spessart (Rhineland-Palatinate). The company originated from Elektrotechnik Schwerter GmbH, founded in 2006 in Sinzig by master electricians Christoph and Andreas Schwerter, and implemented one of the first solar calculators on the internet. Its service portfolio includes consulting and planning of photovoltaic systems (rooftop systems on tile roofs, bitumen flat roofs and sandwich panels, commercial systems from 300 m² of roof area), installation of battery storage, heat pumps (Daikin Altherma), electrical installation as a master-certified business, roof mounting and roof renovation, wallboxes, home energy management systems (einsQ), tenant electricity solutions as well as service, maintenance and fault clearance. According to the company's own statements, all work is carried out by its own skilled staff without subcontractors; more than 3,000 systems and over 10 MWp have been installed. In addition to Spessart, regional offices exist in Andernach (showroom), Koblenz, Sinzig, Bad Honnef and at the Nürburgring.
- Site
- Spessart
- Processes
- Consulting and planning of photovoltaic systems, Installation and commissioning of PV systems, Battery storage (lithium, BatterX, Solax, BYD), Heat pump installation (Daikin Altherma), Roof renovation, Home energy management systems (einsQ HEMS), Wallbox / electromobility, Service, fault clearance and maintenance
- Materials
- Glass-glass solar modules Winaico, Q.PEAK DUO ML-G9 (Q.Cells), Lithium iron phosphate storage systems (BatterX, BYD, Solax), Daikin Altherma heat pumps
- Certificates
- TÜV-certified acceptance / system passport according to RAL
- Founded
- 2006
- Industries
- Private customers (single-family homes, multi-family buildings), Commercial customers and enterprises, Property management / rented commercial real estate
- 01
Consulting and needs analysis (on-site appointment)
- 02
Planning and detailed engineering incl. system statics (Renusol)
- 03
Financing and subsidy consulting (KfW/BEG)
- 04
Installation by in-house skilled staff
- 05
Commissioning and meter sealing as a grid concession holder
- 06
TÜV-certified acceptance with system passport according to RAL
- 07
Service, maintenance and fault clearance
Technology & System Components
Glass-glass solar modules Winaico
N-type modules with TOPCon shingle technology, bifacial, 2×2 mm tempered glass, 30-year product and performance warranty.
Q.PEAK DUO ML-G9 (Q.Cells)
Solar module with efficiency of up to 20.8 % thanks to Q.ANTUM DUO Z for commercial systems.
Lithium iron phosphate storage systems (BatterX, BYD, Solax)
Storage systems from 3.5 to 29.9 kWh, emergency-power and black-start capable with UPS function and switchover time under 10 ms.
Daikin Altherma heat pumps
Air, water or ground-source heat pumps, also suitable for existing buildings with existing radiators.
Locations
Spessart
DEHeadquarters
- Materials
- PV modules, battery storage, heat pumps
- Showroom
- Service hotline
Andernach
DERegional office with showroom (Bahnhofsstraße 6, since 2024)
- Materials
- PV modules, storage systems, heat pumps
- Showroom
- monthly energy evenings
Koblenz
DERegional office / sales territory
Sinzig
DERegional office / founding location
Bad Honnef
DERegional office
Nürburgring
DERegional office / sales territory
Inside the production
Industries
Processes & technical limits
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| Installation | – | – | – | – | – |
| Installation | – | – | – | – | – |
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| Assembly | – | – | – | – | – |
| Planning | – | – | – | – | – |
| Testing | – | – | – | – | – |
| Service | – | – | – | – | – |
| Installation | – | – | – | – | – |
| Installation | – | – | – | – | – |
| Installation | – | – | – | – | – |
| Installation | – | – | – | – | – |
Additional services
Quality
After successful commissioning, TÜV-certified photovoltaic experts inspect all services and document them in the system passport according to RAL guidelines. Electrical installation and meter sealing are carried out by masters and grid concession holders certified with the energy utility.
| Evidence | Spessart |
|---|---|
| TÜV-certified acceptance / system passport according to RAL |
History
- 2006
Founding of Elektrotechnik Schwerter GmbH by the brothers Christoph and Andreas Schwerter in Sinzig; implementation of one of the first solar calculators on the internet.
- 2024
Opening of a regional office with showroom at Bahnhofsstraße 6 in Andernach.