Residential rooftop system
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Hybrid system with battery

Solar power by day, battery power in the evening and automatic backup during power cuts.

How it works

A hybrid inverter directs the solar power where it is needed: first to the household, then into the battery, and only the remaining surplus into the grid. In the evening the battery supplies the house. If demand exceeds what the modules and battery can deliver, the grid covers the difference.

When the grid fails, the system disconnects from it within milliseconds and keeps the essential circuits running: lights, refrigerator, internet, security system, water pump. When the grid returns, it reconnects automatically.

PV moduleson the roofHybrid inverterDC → ACHousehold consumptionDay and nightSolar powerDirect useBattery storageStores surplus for the nightCharge by day, discharge at nightPublic gridFeed-in and supplySurplus → feed-inShortfall ← grid supply
Solar power and battery powerGrid supply and charging

Suitable for

  • Regions with frequent load shedding or outages
  • Households with high evening consumption
  • Anyone who wants independence from rising tariffs

Advantages

  • Backup power without a diesel generator
  • Up to 70 to 80 percent self-sufficiency
  • Monitoring via app

What we check in planning

  • Which circuits need backup and for how long
  • Battery size to match evening consumption
  • Separate backup distribution board

Not sure which option fits?

Send us your site or roof details. We compare the options and recommend the best one.

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