Suntech
STP620S-H66-Nsh -620W
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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
Photovoltaic offers – best prices for PV components
Fronius
Netzeinspeiseanlage
3.000,00 EUR/pcs.
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Trina Solar + Huawei
PV-Paket 8,4 kW mit 20 Solarmodulen+Speicher+WR+Smart-Meter
5.274,00 EUR/pcs.
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Canadian Solar + Huawei
PV-Paket 8,71 kW mit 21 Solarmodulen+Speicher+WR+Smart-Meter
5.438,00 EUR/pcs.
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SOLYCO
SOLo PV-Set mit 75Wp
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Shop photovoltaic categories
Discover the best photovoltaic offers on SecondSol – your marketplace for solar modules, inverters, storage, PV packages and accessories. Find new and used components from verified suppliers at attractive prices. SecondSol is especially strong on PV spare parts: over 250,000 parts in stock plus additional user listings make the platform one of the leading marketplaces in Europe.
Used PV components & recycling
Current photovoltaic (PV) product offers
| Output / Wp | Manufacturer | Product name | Condition | Quantity | Price / pcs. | View |
|---|---|---|---|---|---|---|
| 440 | Canadian Solar | CS6R-440T 1500V | New | 5 | 0,110 EUR/Wp | View |
| 440 | JinkoSolar | JKM440N-54HL4R-V | New | 7 | 0,110 EUR/Wp | View |
| 450 | GBP K.K. | GBP Customized Module | New | 1 | 0,000 EUR/Wp | View |
| 410 | RESUN SOLAR ENERGY CO. LTD | RS8V-M | New | 31 | 0,000 EUR/Wp | View |
| Output / kWp | Manufacturer | Product name | Condition | Quantity | Price / pcs. | View |
|---|---|---|---|---|---|---|
| 2500 | KACO new energy | Powador 2500XI-DCS | New | 5 | 260,000 EUR/kWp | View |
| 6000 | SMA | SMC 6000 TL | New | 7 | 250,000 EUR/kWp | View |
| 10000 | SMA | SMC 10000TL-10 | Repaired | 2 | 190,000 EUR/kWp | View |
| 2300 | Siemens | SITOP Solar 2300 Master | Defect | 3 | 32,609 EUR/kWp | View |
| Output / kWh | Manufacturer | Product name | Condition | Quantity | Price / pcs. | View |
|---|---|---|---|---|---|---|
| 10 | DAH Solar | DAH DHN-LVWES1 O-GO | New | 150 | 94,000 EUR/kWh | View |
| 5.12 | Deye | SE-G5.1-PRO-B 5.12 kWh | New | 300 | 132,617 EUR/kWh | View |
| 0 | BYD | BATTERY-BOX Premium Control Uni ... | New | 24 | 0,000 EUR/kWh | View |
| 500 | Energyspa - Pylontech | Storage indoor - 500 KWh - 240 | New | 1 | 140,000 EUR/kWh | View |
| Manufacturer | Product name | Condition | Quantity | Price / pcs. | View |
|---|---|---|---|---|---|
| Fronius | Netzeinspeiseanlage | Used | 1 | 3.000,00 EUR/pcs. | View |
| Trina Solar + Huawei | PV-Paket 8,4 kW mit 20 Solarmodulen+Speicher+WR+Smart-Meter | New | 1 | 5.274,00 EUR/pcs. | View |
| Canadian Solar + Huawei | PV-Paket 8,71 kW mit 21 Solarmodulen+Speicher+WR+Smart-Meter | New | 1 | 5.438,00 EUR/pcs. | View |
| SOLYCO | SOLo PV-Set mit 75Wp | New | 250 | 0,00 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.
- 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
For manufacturers & dealers
- Sell surplus across Europe
- Reach new qualified B2B buyers
- Use integrated fulfilment & logistics solutions
- Auction products directly on the platform
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
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.
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Händler Anzeige
SMA
Sunny Boy SB4.0-1AV-41
Advertisement 45816
425,00 EUR/pcs.
106,250 EUR/kWp
SecondSol auction platform – buy & sell PV components by auction
5 Stück GoodWe GW10K-BT Batterie-Wechselrichter
1.000,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:
1 Tage 1 Stunden 37m
1 Stück SEM Trafo RN5571-S 3150 kVA 20-08
18.000,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:
1 Tage 2 Stunden 47m
20 Stück Sinexcel PWS2-30M-EX Batterie-Wechselrichter
10.000,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:
1 Tage 0 Stunden 37m
50 Stück Einhausung für Sinexcel Wechselrichter
2.500,00 EUR (z. Zt. Höchstgebot)
Diese Auktion endet in:
1 Tage 0 Stunden 27m
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
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
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
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.
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.
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.
SecondSol Blog
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