Holistic heat pump, PVT and energy storage systems – from planning to regulated operation.
qficiency systems
Bruchmühlbach-MiesauNew on Amplifa
About qficiency systems
qficiency systems is an engineering company based in Bruchmühlbach-Miesau in Rhineland-Palatinate that develops intelligent system technology for efficient heat and energy use. The company combines photovoltaics, thermal energy storage, intelligent control technology and heat pump technology into a holistic energy system consisting of four modular components: PVQ absorbers (PVT) for upgrading standard PV modules with additional thermal output of over 1,000 watts per module, thermal energy storage (EQS) with up to 230 kWh from around 2 m³ of storage volume, ready-made hydraulic modules with integrated control (HCU), and energy source management (EQM) with remote access and monitoring. The service portfolio includes concept development, planning with RI schematics, simulation and economic key figures, control technology, project management including grant application support, as well as research and development. Applications range from residential buildings to office and commercial properties through to industrial processes, including refrigeration technology preferably with natural refrigerants. Heat pump solutions are available from 3 kW with flow temperatures up to 70 °C.
- Site
- Bruchmühlbach-Miesau
- Processes
- Concept development of energy systems, Planning (RI schematics, visualisation, functional description), Simulation and economic key figures (digital system models), Control and functional description, Project management incl. grant application, Research & development (new components and heat pump solutions), PVT modules (PV absorber PVQ for upgrading standard PV modules), Thermal energy storage EQS (up to 230 kWh, approx. 2 m³ storage volume)
- Materials
- PVQ PV absorber, Thermal energy storage, Hydraulic modules (HydraulicControlUnits), Energy source management
- Industries
- Residential buildings, Office and commercial properties, Industrial processes, Heat pump technology, Refrigeration technology
- 01
Concept development
- 02
Planning (RI schematics, visualisation, functional description)
- 03
Simulation and economic key figures
- 04
Control and functional description
- 05
Project management incl. grant application
- 06
Provision of system components (PVQ, EQS, HCU, EQM)
- 07
Up to regulated operation
Processes and Technologies
PVQ PV absorber
High-performance absorber for upgrading standard PV modules into full-fledged PVT modules with over 1,000 W of additional thermal output.
Thermal energy storage
Store up to 230 kWh of ambient energy from approx. 2 m³ of storage volume for multi-source solutions and heat recovery.
Hydraulic modules (HydraulicControlUnits)
Ready-made hydraulic solutions with integrated control for optimal energy supply to heat pumps.
Energy source management
Freely programmable control systems with remote access and monitoring to maximise PV yields and self-consumption.
Locations
Bruchmühlbach-Miesau
DEEngineering and system development
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Concept development of energy systemsEngineering | – | – | – | – | – |
| Planning (RI schematics, visualisation, functional description)Engineering | – | – | – | – | – |
| Simulation and economic key figures (digital system models)Engineering | – | – | – | – | – |
| Control and functional descriptionEngineering | – | – | – | – | – |
| Project management incl. grant applicationEngineering | – | – | – | – | – |
| Research & development (new components and heat pump solutions)Engineering | – | – | – | – | – |
| PVT modules (PV absorber PVQ for upgrading standard PV modules)Assembly | – | – | – | – | – |
| Thermal energy storage EQS (up to 230 kWh, approx. 2 m³ storage volume)Assembly | – | approx. 2 m³ storage volume | – | – | – |
| Hydraulic modules HCU (HydraulicControlUnits) with integrated controlAssembly | – | – | – | – | – |
| Energy source management EQM (control systems, remote access and monitoring)Assembly | – | – | – | – | – |
| Heat pump solutions (heating/cooling, flow temperatures up to 70 °C, from 3 kW)Assembly | – | – | 3 kW | – | – |
| Refrigeration technology (preferably with natural refrigerants)Assembly | – | – | – | – | – |
Additional services
History
More than 20 years of experience in heat pump and control technology