

Photovoltaics with SAX Storage – Tenant Electricity as an Opportunity for Landlords & Tenants
Photovoltaic systems with storage offer numerous advantages for housing associations: additional income, tax benefits, and a modern, sustainable image. At the same time, they provide tenants with cheaper electricity and active participation in the energy transition through tenant electricity.
The simplest and most reliable solution consists of PV modules plus storage from SAX Power – the test winner of the University of Applied Sciences Berlin (HTW Berlin).
What are your advantages?
You get more attractive properties & additional income
✓ Tenant electricity models reduce ancillary rental costs and make apartments more attractive
✓ Direct sale of solar power increases income
✓ Competitive advantage in new rentals
You receive subsidies & tax benefits
✓ Government subsidies (e.g., tenant electricity surcharge) increase profitability
✓ Tax relief (no trade tax under new law)
✓ Linear depreciation over 20 years = long-term planning security
You promote image & sustainability
✓ Positioning as a modern, responsible landlord
✓ Strengthening the brand through sustainable energy solutions
✓ Contribution to CO₂ reduction & climate goals (ESG Reports)
Benefit from the technological lead of the test winner in the HTW storage test
Only SAX Power storage offers you this
No expensive hybrid inverter necessary
Best efficiency on the market
Sleek wall-mounted device with an attractive design
All-in-One Package
Reliable quality “Made in Germany”
And the advantages for your tenants?
✓ Cheaper electricity: prices below the basic supply tariff
✓ Protection against price fluctuations: predictable electricity costs
✓ Climate protection: active contribution to the energy transition
✓ 100% green electricity: locally produced, directly consumed
Tenant electricity with SAX storage creates a win-win situation:
More attractiveness & returns for landlords – more savings & sustainability for tenants.
Why SAX Power?



