KeepTheSun logo with two intersecting triangles forming a lightning bolt in the center
Sell
Back to products

ST-20W

The ST Solar ST-20W panel delivers 20W. Maximum current and voltage are 1.2A and 17V respectively.

As for physical dimensions, the panel is 594mm tall and 362mm, wide, and weighs 3kg.

Technical specifications

  • Power: 20 Wp
  • Current: 1.2 A
  • Voltage: 17 V
  • Short-circuit current: 1.3599999999999999 A
  • Open-circuit voltage: 21.5 V

ST-20W: geometric details

Height (mm)594
Width (mm)362
Weight (kg)3

You might also like

  1. MonocrystallineAd published on 01/10/2025

    Solea Sm190

    Ad published on 01/10/2025

    Varedo
    Municipality
    1100
    panels
    190
    Wp

    0,08 €/watt • 15,00 €/piece

    Pannello usato regolarmente manutenzionato e smontato dalla ditta costruttrice. 190w Perfettamente funzionante disponibilità 1100 pezzi

  2. MonocrystallineAd published on 28/09/2025

    Ecoflow Pannelli solari ecoflow 450 watt

    Ad published on 28/09/2025

    Cosio Valtellino
    Municipality
    4
    panels
    450
    Wp

    1,29 €/watt • 580,00 €/piece

    Vendo 4 pannelli ecoflow nuovi di zecca Acquistati nel 2025 e praticamente mai usati (due sono ancora imballati e sigillati ) Si vendo a coppie di due a 290 euro oppure tutti e 4 a 590 euro Per maggiori info contattatemi Grazie

  3. MonocrystallineAd published on 22/09/2025

    Rich Solar RS-P280

    Ad published on 22/09/2025

    Salaparuta
    Municipality
    10
    panels
    280
    Wp

    0,11 €/watt • 30,00 €/piece

    Pannelli usati per 13 anni, presentano qualche "bava di lumaca". 10 pannelli in tutto.

  4. PolycrystallineAd published on 22/09/2025

    Luxor Solar LX-270P/156-60+, SE

    Ad published on 22/09/2025

    Termini Imerese
    Municipality
    80
    panels
    270
    Wp

    0,11 €/watt • 30,00 €/piece

    Vendo 21.6kWp di pannelli fotovoltaici ancora funzionanti. NON in Conto Energia. Vendo anche: - n.3 inverter SMA Solar Technology (disponibili a Pontecagnano Faiano (SA)) a 1000€ cad.

  5. PolycrystallineAd published on 22/09/2025

    Renesola JC260S-24/Bb square (US)

    Ad published on 22/09/2025

    Termini Imerese
    Municipality
    76
    panels
    260
    Wp

    0,12 €/watt • 30,00 €/piece

    Sono disponibili 19.76kW di pannelli ancora funzionanti. NON in Conto Energia

Item 1 of 5
View all listings

Want to sell your used photovoltaic panels on KeepTheSun? Post your offer

KeepTheSun is the marketplace for used photovoltaic panels. We provide the simplest, fastest and safest online buy & sell service in Italy, dedicated to used solar.

Post your listing