Гронэнерджи vs Юнигрин Энерджи: which is better? Comparison 2026

By our public methodology Гронэнерджи scores 45 out of 100 and Юнигрин Энерджи scores 33. Below: the factors and facts where they differ, each fact with its source.

Solar panel installers in Russia 2026: a fact-based ranking How we rank

Score breakdown

ГронэнерджиЮнигрин Энерджи
Trust3838
Warranties1525
Track record4120
Services10071
Transparency6015

Pros and cons

Гронэнерджи

  • Legal entity and number confirmed
  • Prices published
  • Turnkey installation offered
  • Service after installation offered
  • Short warranty on the work
  • No trade qualification stated

Юнигрин Энерджи

  • Legal entity and number confirmed
  • Long panel performance warranty
  • Turnkey installation offered
  • Service after installation offered
  • No trade qualification stated
  • Prices not published
  • No complaints procedure described

Facts side by side

FactГронэнерджиЮнигрин Энерджи
Legal entity and registry number statedYes gronenergy.ruYes unigreen-energy.com
Installer qualification statedNo gronenergy.ruNo unigreen-energy.com
Warranty on the work, years2 gronenergy.ruNot verified
Panel performance warranty, yearsNot verified30 unigreen-energy.com
Stated installed capacity, kWp850 gronenergy.ruNot verified
Stated installations50 gronenergy.ru100 unigreen-energy.com
Turnkey installationYes gronenergy.ruYes unigreen-energy.com
Service after installationYes gronenergy.ruYes unigreen-energy.com
Help with financing or subsidiesYes gronenergy.ruNot verified
Panel brands namedYes gronenergy.ruYes unigreen-energy.com
Inverter brands namedYes gronenergy.ruNo unigreen-energy.com
Prices publishedYes gronenergy.ruNo unigreen-energy.com
Complaints procedureNot verifiedNo unigreen-energy.com
Contact channels (of 4)4 gronenergy.ru3 unigreen-energy.com

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