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Company · Nieste · Germany

SMA Solar Technology (Germany)

sma.de/enROR OpenAlex
Research works
46
▼ 48% vs 2013–17
Citations
730
15.8 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
26%
world 28%

Not ranked overall: SMA Solar Technology (Germany) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Computer Science: 0.69× its world share, 1 worksComputer ScienceEnergy: 16.39× its world share, 2 worksEnergyEngineering: 4.56× its world share, 8 worksEngineeringEnvironmental Science: 0.79× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.42× its world share, 0 worksMaterials ScienceBusiness, Management and Accounting: 0.90× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 1.36× its world share, 0 worksEconomics, Econometr…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 16.4×. Every wedge is a field page.

Which keywords describe research at SMA Solar Technology (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Renewable Energy, Power Electronics, Renewable Energy Integration, Smart Grid, Smart Grid Applications, Distributed Power Generation, Microgrid Control and Energy Management.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Renewable Energy12▲ 25×19 topics
  2. Power Electronics9▲ 74×8 topics
  3. Renewable Energy Integration9▲ 78×6 topics
  4. Smart Grid6▲ 46×7 topics
  5. Smart Grid Applications5▲ 123×2 topics
  6. Distributed Power Generation5▲ 154×1 topic
  7. Microgrid Control5▲ 154×1 topic
  8. Energy Management4▲ 78×2 topics
  9. Environmental Impact4▲ 6.2×5 topics
  10. Game Theory4▲ 57×2 topics
  11. Demand Response4▲ 143×1 topic
  12. Electricity Markets4▲ 143×1 topic
  13. Sustainability4▲ 4.3×8 topics
  14. Thermal Management3▲ 23×5 topics
  15. Distributed Generation3▲ 92×3 topics
  16. Grid-Connected Inverters3▲ 117×2 topics
  17. Solar Cells2▲ 17×5 topics
  18. Energy Storage2▲ 13×6 topics
  19. Grid Integration2▲ 61×4 topics
  20. Solar Energy2▲ 28×3 topics
  21. Photovoltaics2▲ 19×3 topics
  22. Battery Technology2▲ 27×3 topics
  23. Efficiency2▲ 18×3 topics
  24. High Efficiency2▲ 129×1 topic
  25. Multijunction Solar Cells2▲ 246×1 topic
  26. Energy Efficiency2▲ 5.5×8 topics
  27. Photovoltaic Systems2▲ 64×3 topics
  28. Photovoltaic/Thermal Hybrid Technology2▲ 121×1 topic
  29. Solar Thermal Collectors2▲ 121×1 topic
  30. Voltage Control2▲ 70×2 topics
  31. Power Systems2▲ 44×2 topics
  32. Wind Power2▲ 44×3 topics
  33. Lithium-ion Batteries1▲ 12×4 topics
  34. Passivation1▲ 73×1 topic
  35. Silicon1▲ 40×1 topic
  36. Vibration Analysis1▲ 9.8×2 topics
  37. Anti-Islanding Schemes1▲ 184×1 topic
  38. DC-DC Converters1▲ 61×1 topic
  39. Fault Tolerance1▲ 14×2 topics
  40. High-Frequency Power Conversion1▲ 61×1 topic

Which research topics does SMA Solar Technology (Germany) publish most on?

By volume in 2022–2025: Microgrid Control and Optimization, solar cell performance optimization, Power Systems and Renewable Energy and Smart Grid Energy Management.

Microgrid Control and Op…1Microgrid Control and Optimization: 1 fractional workssolar cell performance optimization: 1 fractional worksPower Systems and Renewable Energy: 1 fractional worksSmart Grid Energy Management: 1 fractional worksSolar Radiation and Photovoltaics: 1 fractional worksSolar Thermal and Photov…0Solar Thermal and Photovoltaic Systems: 0 fractional worksManufacturing Process and Optimization: 0 fractional worksPhotovoltaic Systems and Sustainability: 0 fractional worksHVDC Systems and Fault Protection: 0 fractional worksPower System Optimization and Stability: 0 fractional works
Control and Systems EngineeringElectrical and Electronic EngineeringEnergy Engineering and Power TechnologyArtificial Intelligence3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Microgrid Control and Optimization Control and Systems Engineering 1 works
  2. 2 solar cell performance optimization Electrical and Electronic Engineering 1 works
  3. 3 Power Systems and Renewable Energy Energy Engineering and Power Technology 1 works
  4. 4 Smart Grid Energy Management Electrical and Electronic Engineering 1 works
  5. 5 Solar Radiation and Photovoltaics Artificial Intelligence 1 works
  6. 6 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 0 works
  7. 7 Manufacturing Process and Optimization Industrial and Manufacturing Engineering 0 works
  8. 8 Photovoltaic Systems and Sustainability Environmental Engineering 0 works
  9. 9 HVDC Systems and Fault Protection Electrical and Electronic Engineering 0 works
  10. 10 Power System Optimization and Stability Electrical and Electronic Engineering 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available25.6%not open74.4%

World: 28% of research is openly available.

with international co-authors22.9%domestic only77.1%

World: 19% is written across borders.

How has SMA Solar Technology (Germany)'s research output changed?

Output in 2018–2022 was 48% lower than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.