Planning and installation of photovoltaic systems, heat pumps, battery storage and energy management systems

heimWatt GmbH

Salzhausen · Operating nationwideNew on Amplifa

GmbHLegal form

1,500+Installed heat pumps (cumulative)

1,500+Installed PV systems (cumulative)

SalzhausenHeadquarters

4.7/5Google rating (107 reviews)

About heimWatt

heimWatt GmbH, headquartered in Salzhausen, is an energy service provider that plans, supplies and installs photovoltaic systems, heat pumps, battery storage, wallboxes and energy management systems from a single source. The company offers rooftop and ground-mounted photovoltaics from 30 kWp for commerce and industry, the housing sector, municipalities and social institutions, as well as solutions for private households, including tenant electricity and dynamic electricity tariffs. Its service portfolio includes 3D system planning, subsidy consulting and its own energy manager smartY, which controls energy flows between the PV system, storage, heat pump and electric vehicle. According to the company, more than 1,500 heat pumps and more than 1,500 photovoltaic systems have been installed to date. Delivery and installation take place throughout Germany with a stated implementation guarantee of twelve weeks.

Site: Salzhausen
Processes: Photovoltaic planning & installation, Heat pump installation, Battery storage, Energy management (smartY), Wallbox / charging infrastructure, Tenant electricity, Dynamic electricity tariff, Subsidy consulting
Materials: Glass-glass photovoltaic modules, WOLF heat pumps, Energy manager smartY
Industries: Private households, Commercial, Industry, Housing sector, Social institutions, Municipalities

01
Consultation & needs analysis
02
Quotation preparation (48 hours)
03
3D system planning
04
Subsidy consulting
05
Delivery
06
Installation (approx. 4 weeks from quote acceptance)
07
Commissioning
08
Energy management & service

Services & Components

Glass-glass photovoltaic modules

State-of-the-art glass-glass modules are offered together with electricity storage units for rooftop and ground-mounted systems.

WOLF heat pumps

Heat pumps Made in Germany, including the CHA Monoblock with refrigerant R290 for flow temperatures up to 70 °C.

EMS

Energy manager smartY

Independent hardware and software solution for controlling and optimizing energy flows in the building.

Locations

Salzhausen

Headquarters

Solutions & Systems

**CHA Cascade 07 heat pump outdoor unit**Heat pump installation · Private household

**WOLF heat pump CHA Monoblock 07**Heat pump installation · Private household

**Battery storage**Storage systems · Private household

Inside the production

House with photovoltaic system and heat pump

Photovoltaic system on a commercial roof

Industries

Private householdsCommercialIndustryHousing sectorSocial institutionsMunicipalitiesEnergy and water utilities

Additional services

Photovoltaic planning & installationHeat pump installationBattery storageEnergy management (smartY)Wallbox / charging infrastructureTenant electricityDynamic electricity tariffSubsidy consultingLarge PV projects from 30 kWp (rooftop, ground-mounted)3D system planning

Reference customers

Nehring family (Lüneburg)Rosner family (Fehmarn)