Glossary of Solar Energy Acronyms

I’m working on creating a glossary of acronyms used in the solar energy industry, especially in Florida. It occurred to me that employees and clients alike need a single source to learn what all of the industry lingo means. If you know another acronym that I have not included, please put it in the comments below!

  • A — Amp(s)
  • AC — Alternating Current
  • AHJ — Authority Having Jurisdiction
  • BIPV — Building Integrated Photovoltaics
  • CSP – Concentrated Solar Power
  • DC — Direct Current
  • DG — Distributed Generation
  • DHW – See SDHW
  • DISCO — Distribution Company or Disconnect
  • FARE — Florida Alliance for Renewable Energy
  • FIT — Feed-in-Tariff
  • FlaSEIA — Florida Solar Energy Industries Association
  • FPL — Florida Power & Light
  • FSEC – Florida Solar Energy Center
  • GW — Gigawatt
  • IOU — Investor Owned Utility
  • Imp — Amps, maximum power current
  • Isc — Amps, short circuit current
  • ITC – Investment Tax Credit
  • kW — Kilowatt
  • kWh — Kilowatt-hour
  • LCEC — Lee County Electric Cooperative
  • LCOE — Levelized Cost of Energy
  • MW — Megawatt
  • NEM — Net Energy Metering (Net Metering, Netmetering)
  • NOCT — Normal Operating Cell Temperature
  • NREL — National Renewable Energy Laboratory
  • O&M — Operations & Maintenance
  • PACE — Property Assessed Clean Energy
  • Pmax — Maximum Power Rating
  • PPA — Power Purchase Agreement
  • PSC — Public Service Commission
  • PTC — Practical Test Conditions
  • PV — Photovoltaic
  • RE — Renewable Energy
  • RPS — Renewable Portfolio Standard
  • SDHW — Solar Domestic Hot Water
  • SEIA — Solar Energy Industries Association
  • Si — Silicon
  • SPH — Solar Pool Heating
  • SREC — Solar Renewable Energy Certificates
  • STC — Standard Test Conditions
  • TOU — Time of Use
  • USP — Utility Scale Power
  • V — Volt(s)
  • Voc — Volts, Open Circuit
  • Vmp — Volts, Maximum Power
  • W — Watt(s)

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