QA Energy Sharing Spot Duo
Get the most from spot control across two locations. The QA Sharing Spot Duo application intelligently compares spot rates and energy surpluses between two locations and based on economic benefits ensures optimal energy sharing. Uses generation and consumption forecasts, electricity prices and distribution fees to decide when and how much energy to transfer. Shared energy is subsequently counted at the second location under EDC. Result? Lower costs for commodity purchase and maximum use of generated energy.



⚡🔄 QA Energy Sharing SPOT Duo
QA Energy Sharing SPOT Duo is an extension of SHE SPOT control systems for mutual optimal energy sharing between two locations. The application compares SPOT plans of both locations in real time, evaluates energy deficits and surpluses, and based on economic advantage including distribution fees, decides on energy sharing between locations.
Shared energy is subsequently credited to the second location according to registration in the Energy Data Centre (EDC), enabling efficient use of generated energy and reducing commodity purchase costs. Shared energy is also credited to the SPOT plan and is prioritized over selling from photovoltaics.
🔄 How energy sharing works
Example showing how the application manages energy sharing between two locations with SPOT control.
💼 Business presentation
Get the most out of SPOT control across two locations. The application enables optimized energy sharing between two locations with SPOT control. Energy is transferred from a location with surplus to a location with deficit only if it is economically advantageous. Users thus save on commodity purchase in the second location while maximizing use of their own production.

📊 Analysis and data management
For clear visualization, working with measurement history, and charts, we recommend integration with SCADA Mervis.
🧪 TRIAL – Trial version
Verify the features of the QA Energy Sharing SPOT Duo application in your environment before purchase.
The TRIAL version is available upon request – contact us for access.
💡 Note
For correct operation, it is necessary to have fully functional SPOT control at both locations and integrated compatible QA applications for inverters and measurement.
⚙️ Key features
- SPOT plan comparison: Real-time evaluation of energy surpluses and deficits between two locations.
- Economic optimization: Energy transfer only when sufficiently advantageous, including distribution fee consideration.
- Automatic energy sharing: Energy transfer between locations from production or battery according to current SPOT plan.
- Production use maximization: Priority use of energy for own consumption, surpluses primarily for sharing before selling from photovoltaics.
- Quarter-hour operation: Consumption and production evaluation in the current period.
- EDC integration: Shared energy is automatically credited to the second location according to registration.
- Cooperation with QA SPOT PRO: Requires fully functional SHE SPOT control at both locations.
🔄 Operating modes
- AUTO: Automatic sharing according to SPOT plan and economic advantage.
- MANUAL-ON: Continuous activation of sharing.
- MANUAL-OFF: Deactivation of sharing.
🔌 Operating conditions and required applications
- Control unit Fibaro HC3 / Yubii Home
- Full SHE SPOT control at both locations
- Compatible inverter for power export control
- QA applications for measurement and control at both locations
⚠️ Terms of use
- User must be registered in the EDC system at both locations as both producer and consumption point.
- Valid energy sharing license required at both locations.
- Compatible QA applications installed.
🌍 Language packs
🇨🇿 Czech 🇬🇧 English
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