KSE Energietechnik installs turnkey photovoltaic systems with battery storage, charging infrastructure and smart-home planning in East Hesse.
KSE Energietechnik GmbH
Eichenzell (DE)New on Amplifa
About KSE Energietechnik
KSE Energietechnik GmbH, based in Eichenzell (Fulda district), is an energy technology company from East Hesse that has specialised in photovoltaics since its founding in 2004. The company installs turnkey PV systems from 2 to 2,400 kWp for private households, commercial, agricultural and industrial customers – including planning, surveying, visualisation, scaffolding, roof installation and electrical installation, with all trades handled in-house. In addition, KSE installs battery storage systems (including Sungrow, BYD, Fronius Reserva, Tesvolt, E3/DC), wallboxes and charging infrastructure as well as infrared heating systems and smart-home concepts. Alongside installation, KSE offers service, maintenance and system extensions. The company's own building, the 'Cube' in Eichenzell-Welkers, is itself supplied with an energy concept featuring PV systems on carports (144.72 kWp) and the building, a Tesvolt storage system (76 kWh) and charging stations with up to 75 kW charging power. With around 40 employees and more than 7,500 completed projects, KSE is one of the leading photovoltaic providers in the Fulda region.
- Site
- Eichenzell
- Processes
- Photovoltaic installation (roof mounting), Scaffolding, Electrical installation, Battery storage installation, Wallbox / charging infrastructure installation, Consulting & planning of energy concepts (electrical planning, smart home, sector coupling), Visualisation of PV systems, Service, maintenance and system expansion (inverters, storage, wallbox)
- Materials
- Solar modules (PV modules), Battery storage systems (Sungrow, BYD, Fronius Reserva, Tesvolt, E3/DC), Fronius inverters & storage systems, Sungrow inverters & storage systems, Tesvolt TS-I HV 80, BYD and E3/DC storage systems, Charging infrastructure (openWB, KSE Hypercharger)
- Certificates
- Member of the Fulda Electrical Guild
- Founded
- 2004
- Employees
- 40
- Industries
- Private households, Commercial, Agriculture/Farming, Industry
- 01
Consulting & energy concept
- 02
Surveying & visualisation
- 03
Scaffolding
- 04
Roof installation of PV modules
- 05
Electrical installation (inverters, storage, wallbox)
- 06
Commissioning & monitoring
- 07
Service, maintenance & system expansion
Components & Systems
Solar modules (PV modules)
Core component of all roof and carport systems, from small installations to large projects with 5,842 modules.
Fronius inverters & storage systems
Gen24, Symo, Eco, Wattpilot as well as Reserva storage systems (6.3/12.6 kWh) from the Fulda region.
Sungrow inverters & storage systems
SH/SG series with storage systems from 9.6 to 16.0 kWh, mainly in the private sector.
Tesvolt TS-I HV 80
Industrial battery storage with 76 kWh capacity and 75 kW charge/discharge power in the company's own building.
BYD and E3/DC storage systems
Complementary storage technologies in the service and expansion portfolio.
Charging infrastructure (openWB, KSE Hypercharger)
Wallboxes up to 11 kW and fast charging stations with up to 75 kW charging power.
Locations
Eichenzell
DEHeadquarters with company building 'Cube': planning, service and administration
- Materials
- PV carport system (432 modules, 144.72 kWp), PV building system (266 modules), Tesvolt TS-I HV 80 (76 kWh)
- Tesvolt TS-I HV 80 battery storage
- 8 openWB charging stations (up to 11 kW)
- KSE Hypercharger fast charging station (up to 75 kW)
- PV carport with 432 modules
Systems & Installations
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Photovoltaic installation (roof mounting)Installation | – | – | – | – | Solar modules |
| ScaffoldingInstallation | – | – | – | – | – |
| Electrical installationInstallation | – | – | – | – | – |
| Battery storage installationInstallation | – | – | – | – | Battery storage (e.g. Sungrow, BYD, Fronius Reserva) |
| Wallbox / charging infrastructure installationInstallation | – | – | – | – | – |
| Consulting & planning of energy concepts (electrical planning, smart home, sector coupling)Engineering | – | – | – | – | – |
| Visualisation of PV systemsEngineering | – | – | – | – | – |
| Service, maintenance and system expansion (inverters, storage, wallbox)Installation | – | – | – | – | – |
| System construction from 2 to 2,400 kWp (turnkey energy systems)Installation | – | – | – | – | Solar modules |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Battery storage | Tesvolt TS-I HV 80 | 1 | – | – | Eichenzell (The Cube) |
| Inverter | Fronius Gen24 Plus 12.0, Gen24 Plus 6.0, Gen24, Symo, Eco, Wattpilot, Reserva | – | – | – | – |
| Inverter | Sungrow SH8.0RT, SG8.0RT, SH10.0RT, SG10.0RT, SH5.0RT, SH6.0RT, SH10RT, DELTA M70A | – | – | – | – |
| Battery storage | Sungrow 9.6 kWh / 12.8 kWh / 16.0 kWh | – | – | – | – |
| Battery storage | Fronius Reserva 12.6, Reserva 6.3 | – | – | – | – |
| Charging station / wallbox | openWB | 8 | up to 11 kW charging power | – | Eichenzell (The Cube) |
| Fast charging station | KSE KSE Hypercharger | 1 | up to 75 kW charging power | – | Eichenzell (The Cube) |
| PV carport system (432 modules) | – | 1 | 144.72 kWp | – | Eichenzell (The Cube) |
| PV system CUBE building (266 modules, east-west) | – | 1 | – | – | Eichenzell (The Cube) |
Additional services
Reference customers
Quality
KSE carries out all trades independently and works with long-standing premium suppliers such as Fronius, Sungrow, Tesvolt and BYD. As a member of the Fulda Electrical Guild (fourth-largest company), the company offers service, maintenance and monitoring via portals such as Fronius Solar.web, Sungrow iSolarCloud and Tesla systems.
| Evidence | Eichenzell |
|---|---|
| Member of the Fulda Electrical Guild |
History
- 2004
March: company founded as KSE Klaus Schleicher Engineering; September: commissioning of the first PV system in Rothemann
- 2008
The 100th PV system is installed
- 2009
Move into the new company building in Eichenzell-Welkers
- 2012
Expansion of the company premises with a warehouse hall
- 2015
First battery storage system in the company's history (Fronius Battery 6.0)
- 2018
Commissioning of Europe's largest module-optimised PV system on a hall roof at Messe Düsseldorf (369.46 kWp)
- 2019
Renaming to Klaus Schleicher Energietechnik GmbH & Co. KG
- 2020
Move into the 'Cube' company building
- 2021
TOP 100 Innovator of Germany; InnoInstall Award 2021 from Tesvolt
- 2022
Restructuring into three companies (KSE Energietechnik GmbH, KSE Konzept GmbH, KSE Service GmbH & Co. KG); fleet expansion by 60 VW ID.3
- 2023
Commissioning of the largest PV system in the company's history with approx. 2,400 kWp in Alsfeld (5,842 modules)
- 2024
20th company anniversary