Europe’s largest trading hub for photovoltaics, solar thermal & more

Trade new, used and refurbished energy components – including Europe’s largest marketplace for PV spare parts.

New & used products Refurbished components Auction platform Logistics & PV testing

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Used PV components & recycling

Schott Solar — ASE-165-GT-FT/MC (165 W)

Schott Solar

ASE-165-GT-FT/MC (165 W)

10,00 EUR/pcs. 0,061 EUR/Wp
Solarwatt — M230-96 GET AK (235Wp)

Solarwatt

M230-96 GET AK (235Wp)

15,00 EUR/pcs. 0,064 EUR/Wp
BenQ Solar — EcoDuo PM240P00 250 Wp

BenQ Solar

EcoDuo PM240P00 250 Wp

10,00 EUR/pcs. 0,040 EUR/Wp
  Inowatt — 175A/24/P

Inowatt

175A/24/P

3,00 EUR/pcs. 0,017 EUR/Wp
KOSTAL — PIKO 10,1

KOSTAL

PIKO 10,1

100,00 EUR/pcs. 9,091 EUR/kWp
SunPower — SPR-6000M-DE

SunPower

SPR-6000M-DE

1.500,00 EUR/pcs. 0,000 EUR/kWp
  SMA — FLX Pro 17

SMA

FLX Pro 17

80,00 EUR/pcs. 4,706 EUR/kWp
SolarMax — SolarMax 330TS-SV multi MPPT

SolarMax

SolarMax 330TS-SV multi MPPT

3.400,00 EUR/pcs. 10,303 EUR/kWp
63.96 kWp mit EEG-Vergütung  — 11.38ct/kWh-demontierte Anlage

63.96 kWp mit EEG-Vergütung

11.38ct/kWh-demontierte Anlage

9.500,00 EUR/pcs.
8.0 kWp mit 5J Restlaufzeit — 8.0 kWp mit 28.74 ct Vergütung

8.0 kWp mit 5J Restlaufzeit

8.0 kWp mit 28.74 ct Vergütung

3.990,00 EUR/pcs.
67.865 kWp mit EEG-Vergütung  — 16.36ct/kWh-demontierte Anlage

67.865 kWp mit EEG-Vergütung

16.36ct/kWh-demontierte Anlage

10.500,00 EUR/pcs.
169.32 kWp mit EEG-Vergütung  — 11.36ct/kWh-demontierte Anlage

169.32 kWp mit EEG-Vergütung

11.36ct/kWh-demontierte Anlage

14.500,00 EUR/pcs.

Current photovoltaic (PV) product offers

Output Manufacturer Product name Condition Menge Price € Ansehen
430 Maysun Solar HJT Solarmodule 36 0,000 EUR/Wp VIEW
395 Trina Solar TSM-395-DE09.08 VERTEX S 20 0,110 EUR/Wp VIEW
410 JinkoSolar Tiger Pro JKM410M-54HL4-V 30 0,111 EUR/Wp VIEW
410 RESUN SOLAR ENERGY CO. LTD RS8V-M 31 0,000 EUR/Wp VIEW
Output Manufacturer Product name Condition Menge Price € Ansehen
5000 Fronius Symo GEN24 5.0 Plus 3 240,000 EUR/kWp VIEW
10000 Sungrow SG10.0RT 15 140,000 EUR/kWp VIEW
5000 SMA SMA Sunny Boy 5.0 AV-41 1 70,000 EUR/kWp VIEW
8000 Huawei SUN2000-8KTL-M1 High Current Ve ... 46 99,875 EUR/kWp VIEW
Output Manufacturer Product name Condition Menge Price € Ansehen
250 JD Energy eBlock-250 30 0,000 EUR/kWh VIEW
13.1 LG RESU 12 / Enblock 12 5 175,573 EUR/kWh VIEW
265 Dawnice All-in-One ESS 1 120,755 EUR/kWh VIEW
10 DAH Solar DAH DHN-LVWES1 O-GO 150 94,000 EUR/kWh VIEW
Manufacturer Product name Condition Menge Price € Ansehen
Astronergy + Huawei PV-Paket 9,24 kW mit 22 Solar Modulen+Speicher+WR+Smart-Meter New 1 7.800,00 EUR/pcs. VIEW
Canadian Solar + Huawei PV-Paket 8,3 kW mit 20 Solarmodulen+Speicher+WR+Smart-Meter New 3 5.347,00 EUR/pcs. VIEW
Strong Energy CP05ST-3000W New 9 1.138,96 EUR/pcs. VIEW
Anker Solix Anker Solarbank 3 E2700 Pro New 50 980,00 EUR/pcs. VIEW

Marketplace for photovoltaic modules, inverters & storage in Europe

SecondSol is a leading solar marketplace in Europe with a focus on the secondary market for high-quality PV components:

With a strong focus on availability, SecondSol offers over 250,000 PV spare parts in stock – plus additional user listings – making it one of the largest and most reliable platforms in Europe.

SecondSol supports installers and operators across Europe with maintenance, repair and efficient operation of photovoltaic systems.

Complete PV Systems
  • New photovoltaic modules
  • Used solar modules
  • Refurbished components
  • Photovoltaic spare parts
  • String and central inverters
  • Battery energy storage systems (BESS)

250,000+

PV spare parts in stock and in the network

60,000+

registered users in Europe

B2B

Marketplace for trade, dealers & project business.

For installers

  • Buy PV components at attractive prices
  • Sell solar surplus stock easily
  • Find rare photovoltaic spare parts quickly
  • Use repair and testing services
Find PV components →

For manufacturers & dealers

  • Sell surplus across Europe
  • Reach new qualified B2B buyers
  • Use integrated fulfilment & logistics solutions
  • Auction products directly on the platform
Sell stock →

For operators & investors

  • Secure reliable PV spare-part supply
  • Deliver repowering projects efficiently
  • Test and assess solar modules
  • Manage system dismantling in a structured way
Discover solutions →

Heating pumps, Electromobility, Solar thermal

Heat pumps, charging infrastructure and solar thermal – beyond PV on one marketplace. Alongside photovoltaics, SecondSol gives access to further energy solutions: heat pumps, e-mobility, charging infrastructure and solar thermal. The platform also runs its own auction: companies buy and sell surplus, project volumes and used components in transparent bidding processes. Buy and sell new, used and refurbished components – from heat pumps and hot water storage to wallboxes and charging stations through to thermal systems.

SecondSol auction platform – buy & sell PV components by auction

Check out our current auctions →
5 Stück Kaco blueplanet hy-switch Netzumschaltbox 1.0 EMAS

5 Stück Kaco blueplanet hy-switch Netzumschaltbox 1.0 EMAS

500,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:

0 Tage 20 Stunden 12m

1 Stück IES Keywatt Ladestation CCS 24kW / WBG3 3PN Charger

1 Stück IES Keywatt Ladestation CCS 24kW / WBG3 3PN Charger

3.000,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:

6 Tage 21 Stunden 17m

25 Stück KACO blueplanet gridsave 50.0 TL3-S B1 WM OD IIGM Wechselrichter

25 Stück KACO blueplanet gridsave 50.0 TL3-S B1 WM OD IIGM Wechse ...

20.000,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:

6 Tage 20 Stunden 52m

4 Stück Sungrow SG12KTL-M-V11 Wechselrichter

4 Stück Sungrow SG12KTL-M-V11 Wechselrichter

790,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:

0 Tage 20 Stunden 17m

European auction platform for PV components: companies buy and sell efficiently across Europe. Lots from SecondSol, manufacturers, dealers and installers – surplus, project stock and insolvency goods. Sellers list easily; buyers get competitive prices and transparent bidding.

Find experts – solar, energy & technology companies in Europe

Open business directory →

Solar and energy business directory: companies showcase services, users find partners. Over 1,500 entries on PV, solar thermal, heat pumps, e-mobility, BESS and software. Find experts or list your own company – SecondSol connects professionals across Europe.

Services – professional help for your solar system

Explore services →

PV test center

Professional testing of photovoltaic modules

At SecondSol’s in-house PV testing centre, modules are analysed with electroluminescence (EL imaging) and flash tests – for reliable performance assessment.

Ideal for:

  • Quality assurance
  • Damage documentation
  • Residual value assessment
  • Repowering projects

PV test center

Professional testing of photovoltaic modules

At SecondSol’s in-house PV testing centre, modules are analysed with electroluminescence (EL imaging) and flash tests – for reliable performance assessment.

Ideal for:

  • Quality assurance
  • Damage documentation
  • Residual value assessment
  • Repowering projects
Have PV modules tested →
Have PV modules tested →

Fulfillment center / PV storage center

Logistics & fulfilment for PV, e-mobility & BESS

SecondSol’s centrally located fulfilment centre in Germany offers end-to-end logistics for energy components.

  • Inventory & warehouse management
  • Picking, packing & shipping
  • Spare parts management
  • Returns management

For manufacturers, distributors and installers who want to scale efficiently.

Fulfillment center / PV storage center

Logistics & fulfilment for PV, e-mobility & BESS

SecondSol’s centrally located fulfilment centre in Germany offers end-to-end logistics for energy components.

  • Inventory & warehouse management
  • Picking, packing & shipping
  • Spare parts management
  • Returns management

For manufacturers, distributors and installers who want to scale efficiently.

Explore fulfilment solutions →
Explore fulfilment solutions →

Repowering & module buyback

SecondSol buys used photovoltaic modules and surplus stock across Europe.

  • Large project volumes
  • Dismantled PV systems
  • Surplus & insolvency goods

From collection to full project dismantling, SecondSol offers reliable buyback solutions.

Repowering & module buyback

SecondSol buys used photovoltaic modules and surplus stock across Europe.

  • Large project volumes
  • Dismantled PV systems
  • Surplus & insolvency goods

From collection to full project dismantling, SecondSol offers reliable buyback solutions.

Sell modules →
Sell modules →

Buy and sell photovoltaic products in Europe

SecondSol is a leading European marketplace for photovoltaic components and connects over 60,000 registered users in Europe. As part of the Pfalzwerke group, SecondSol combines marketplace efficiency with the strength of an established energy supplier.

The platform offers a broad range of new, used and refurbished solar products: PV modules, inverters, battery storage (BESS) and accessories.

A core strength of SecondSol is photovoltaic spare parts. Over 250,000 parts in stock plus additional user listings make SecondSol one of the largest PV spare-part marketplaces in Europe – so installers and operators can maintain systems and extend their service life.

Beyond trading, SecondSol offers a full ecosystem of solar services: professional PV testing, module and inverter repair, repowering, recycling and performance analysis as well as fulfilment and logistics for manufacturers, dealers and installers.

Frequently asked questions

Want to learn more about the SecondSol marketplace? Contact us or read more FAQs.

View more FAQs →

SecondSol is a European B2B marketplace for photovoltaic modules, inverters, battery storage (BESS), accessories, spare parts, heat pumps, e-mobility and related energy equipment. As part of the Pfalzwerke group, the platform combines reach with an established energy company. Professional users across Europe use SecondSol to source and offer new, used and refurbished components, PV testing and repair, fulfilment logistics, auctions and more.

SecondSol is aimed at businesses and professional users: installers, dealers, manufacturers, traders, project developers, operators and investors. After registration, email confirmation and, where required, company verification, you can list stock, send requests, buy and sell on the marketplace and use qualified services.

Yes. Listings cover new surplus stock, used and professionally refurbished PV modules, inverters, BESS, cables, connectors and a large spare-parts ecosystem (extensive warehouse stock plus user listings). Each offer should state condition, quantity and key technical data. SecondSol is widely used to maintain, repair and repower existing systems.

Start registration on the SecondSol website, confirm your email and complete your company profile. Some trading and listing features are unlocked after identity or business verification. Use the official registration and onboarding flows on the site; support helps with industry-specific account types.

Costs depend on listing type, volume, optional promotions and membership or packages. Current fees, listing rules and business tariffs are on the SecondSol pricing page. Buyers and sellers should review the terms shown at checkout or in the offer.