Produce and consume 100% of your own energy

Stand-Alone Solar Solutions

A reliable power supply, even without a utility grid: With stand-alone solar solutions from SMA, you can always cover your entire electricity demand and become independent from electric utility companies.

Benefits of Stand-Alone Solar Solutions

  • Reliable electricity supply anytime day or night even without grid access

  • Complete independence from external energy supply and electricity costs

  • Combination of different energy sources such as solar, wind and water energy

  • Your system can be expanded on a modular basis and complemented by storage at any time

  • SMA experts support you, from planning to commissioning the system

  • PV inverters

    The Sunny Boy inverter ensures the highest yields in solar power generation.

  • Battery inverters

    Sunny Island battery inverters enable the integration of storage systems into self-sufficient utility grids.

  • Storage

    Charge battery storage systems when the sun is shining and use the electricity when needed.

  • Monitoring

    Simple and clear: With SMA monitoring portals, you always have an overview of your electricity.

Components of Stand-Alone Solar Solutions

PV inverter for more solar power from your own roof

Sunny Tripower 3.0–6.0 and Sunny Boy 3.0–6.0

Whether the single-phase Sunny Boy or the three-phase Sunny Tripower, the SMA inverter always ensures maximum energy yields right from your roof. For the ultimate in convenience, the integrated SMA Smart Connected service automatically informs the installer in the event of a malfunction. Intelligent and cost-effective module technology optimizes yields in the case of shadowing or unfavorable roof orientations.

Learn more about the Sunny Tripower 3.0–6.0
Learn more about Sunny Boy 3.0–6.0 with integrated SMA Smart Connected service
Learn more about intelligent module optimization with smart module technology from SMA

Flexibly store and release excess solar power

Sunny Island Battery Inverter

The Sunny Island battery inverters are responsible for storing excess PV power and easily and flexibly integrate low-voltage storage systems into the energy supply system. The size of the storage and the battery type can be selected according to the user needs and supplemented later.

Learn more about the Sunny Island battery inverters

Precise, transparent, communicative: monitoring with SMA portals

Sunny Portal

With the Sunny Portal & Professional Package monitoring portals, installers and PV system owners can monitor and manage their PV systems and exchange information with other PV system operators.

Learn more about Sunny Portal

Precise, transparent, communicative: monitoring with SMA portals

The future of PV systems

SMA Warranty Services

The SMA extended warranty guarantees continued full service—even after the SMA factory warranty has expired.

Learn more about SMA warranty services

Reliable energy supply in off-grid regions

Rural electricity and stand-alone grids up to 300kW

PV and battery inverters from SMA ensure the energy supply even in regions without grid access. With the Multicluster Box, solutions can be expanded at any time.

  • Growth and development are made possible and promoted

  • Solar solutions for electrification of rural areas open up potential for regional business models

  • Reliable solutions for a global energy supply

  • Easily combines of different energy sources such as solar, wind and water energy

More on the Multicluster Box
For more information on stand-alone grids and electrification of rural areas see here


If you have any questions,
please contact SMA.

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