Tenant electricity without bureaucracy
+ 1,000 customers

We build your pioneering tenant electricity
PV system

With the energy sharing system from Pionierkraft, you can sell solar power to your tenants - automated, legally compliant and economically attractive.
Certified electrician
Master craftsman's business
More exclusive
PIONIERKRAFT Partner.
The PIONIERKRAFT system is known from and promoted by:
How it works

Tenant electricity without bureaucratic madness

You generate electricity with your PV system and sell it directly to your tenants. The Pionierkraft system takes care of the entire process. You just sit back and relax.
Professional installation

Certified Pionierkraft Partner

We at Sonnen-Energie will advise you, create a customised plan and implement your Pionierkraft solar system for you within 4-6 weeks.
Exclusive advantages

No licence procedure. No complexity.
No worries. More than just rent

Advantage #1

Additional income besides the rent

Our customers achieve demonstrable ø80% electricity cost savings thanks to our customised planning.  

Advantage #2

No supplier licence required

According to the German Real Estate Association (IVD), the value of a property increases by ø 6.7%. What this means should quickly become clear. 

Advantage #3

High savings for
Your tenants 

Our energy management system optimises the self-consumption of PV electricity and sells electricity when it is particularly lucrative. 

Advantage #4

Automatic billing

With modern energy management systems, you benefit from amortisation periods of between 6-12 years.

Advantage #5

Automatic distribution

With modern energy management systems, you benefit from amortisation periods of between 6-12 years.

Advantage #6

Automated purchase of grid power

With modern energy management systems, you benefit from amortisation periods of between 6-12 years.
The innovation for landlords

The PIONIERKRAFTwork

Each residential unit is equipped with a device that is responsible for the automated distribution of solar power, takes care of billing and, if necessary, purchases additional grid power.
  • 2 KW output per residential unit
  • Premium components
Online & app access

Automated billing made easy

You don't have to worry about anything and always have an overview of your performance, your income and the consumption of your tenants.
  • Easy online & app access
ø 92,000€ return per property

Who is a tenant electricity PV system suitable for?

The PIONIERKRAFTwerk pays off from the very first tenant. A win-win situation for both parties.
  • Communities of owners (WEGs)
  • Property management
  • Property developer
  • Landlord
Clear advantages

PIONIERKRAFT vs tenant electricity

You don't have to worry about anything and always have an overview of your performance, your income and the consumption of your tenants.

Supplementary power supply with PIONIERKRAFT

  • No prohibition of contract tying
  • Free pricing
  • Free contract design according to AGB law
  • Two contractual partners for electricity supply
  • Energy industry and civil law framework conditions

EEG subsidised tenant electricity

  • - Prohibition of contract coupling with rental agreement
  • - Electricity price cap (max. 90% of the basic supplier tariff)
  • - Contract term max. 1 year, cancellation period 3 months
  • - One contractual partner for the entire electricity supply
  • - EnWG, EEG binding
Up to ø 92,000€ return per property

Who is a tenant electricity PV system suitable for?

The PIONIERKRAFTwerk pays off from the very first tenant. A win-win situation for both parties.
  • Communities of owners (WEGs)
  • Property management
  • Property developer
  • Landlord
Case study #1

8-party WEG
in Karlsruhe

  • Household electricity demand 20 Mwh
  • Electricity supply price 35 cent per kWh - surplus distribution
    Analogue to the investment cost shares (joint value added)
  • Metering and billing costs € 392 p.a.

Economic efficiency:

  • 70 % Self-sufficiency, annual self-consumption of 14 MWh
  • 11.9 % Return on total assets
  • No energy supply company status, simple handling by advisory board

Liquidity surplus

146.750€

After just 20 years 

29 kWp PV system

Maximum yield thanks to the photovoltaic system's 29 kWp output. 

26.5 kWp battery

Self-consumption-optimised thanks to a total of 25.5 kWp battery storage.

8 PIONIERKRAFTwerke

All residential units were connected and a total of 8 devices were installed.
Case study #2

4-party apartment block in Traunstein

  • Household electricity demand 24 MWh
  • Electricity supply price 25 cent, rental contract coupling
  • Metering and billing costs € 392 p.a.

Economic efficiency:

  • 30 % Self-sufficiency, annual self-consumption of 12.5 MWh
  • 10 % Return on total assets
  • Maximum investment security through lease agreement coupling 

Liquidity surplus

92.000€

After just 20 years

18 kWp PV system

Maximum yield thanks to the photovoltaic system's 18 kWp output. 

11 kWp battery

Self-consumption-optimised thanks to a total of 11 kWp battery storage.

4 PIONIERKRAFTwerke

All residential units were connected and a total of 4 devices were installed.
Independent in 4 steps

Your path to a high-end energy solution

With us, everything is non-binding - after your enquiry and consultation, you will receive an energy concept. You will then know exactly how much you can save. 

Step #1

Easy online enquiry

Start conveniently and without obligation: Tell us your key data online - in less than 2 minutes.

Step #2

Needs analysis in a short telephone call

We check your roof, your consumption and your wishes - so that everything fits exactly to your ideas and possible changes in the future.

Step #3

Personal planning & consultation appointment

We will visit you and draw up a customised energy concept tailored to your property. You will also receive a precise profitability calculation and a non-binding offer tailored to your requirements. 

Step #4

Assembly by our
Assembly teams

Have you made your decision? Our professionals will reliably install your system on the agreed date. Professionally & quickly. Within one day, your installation is not only installed, but also connected to the grid. 
Independent in 4 steps

Secure your appointment now

With us, everything is non-binding - after your enquiry and consultation, you will receive an energy concept. You will then know exactly how much you can save. 
Location Sonthofen

Mittagstraße 19b, 87527 Sonthofen

Please feel free to visit us during our opening hours. Monday to Friday 09:00 - 17:00
Telephone

+49 (0) 8321 788 2593

Want to speak to us directly? Just give us a call and we'll put you through to the right consultant.
e-mail

meine@sonnen-energie.de

You can also reach us in the classic way with a nice message by e-mail.

Photovoltaics of the highest quality

Over 1,000 realised PV systems for homeowners, companies and investors.
🔒 100% free of charge & without obligation
Get a quote & customised planning for your property.

Head office

We would be happy to advise you on site:
Mittagstrasse 19b
87527 Sonthofen

Opening hours: Mon-Fri | 09 am - 5 pm

Current offer

10 kWp PV system
Assembly included

  • 23 Trina modules
  • FoxESS 10 kW storage tank

16.990€

We also cover your electricity costs until the photovoltaic system is installed.