Installer portal
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Solar Terminal
for PLENTICORE plus (G1/G2)
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This is where you will find everything you need about our products. If you can't find the product or document you're looking for, please search the archive.
And this is how it works:
- Select your country: Select your country from the list
- Select category: Decide on a product category, e.g. hybrid inverters
- Specify product: Select the desired product, e.g. PLENTICORE G3
Optional:
- Filter document type: Optionally, you can filter by document type, e.g. operating instructions or data sheets
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>> If you need older or archived documents, please take a look at our archive.
TIP: Are you already familiar with our online operating instructions, e.g. for the PLENTICORE G3?
REACH Conformity
Appendix to REACH Declaration of Conformity - All Products
PDF | 673.47 KB | REACH Conformity | Published: 16.07.2025 | Language: English, Neutral
Tender texts
Ausschreibungstexte KOSTAL-Wechselrichter / Tender specifications KOSTAL inverter
ZIP | 1.88 MB | Tender texts | Published: 25.06.2025 | Language: German, English, French, Italian, Portuguese, Spanish
Certificates - Manufacturer's declarations
Eigenerklaerung - Non Dual Use
PDF | 237.79 KB | Certificates - Manufacturer's declarations | Published: 01.07.2025 | Language: German
Eigenerklaerung - P/Q Capability
PDF | 571.11 KB | Certificates - Manufacturer's declarations | Published: 03.07.2025 | Language: German
Eigenerklärung - Vorgeschalteter RCD Typ A / Self-declaration - Preconnected RCD type A
PDF | 231.29 KB | Certificates - Manufacturer's declarations | Published: 01.07.2025 | Language: German, English
Eigenerklärung bei mehrfachen FRT (Fault Ride Through) - PIKO CI
PDF | 204.15 KB | Certificates - Manufacturer's declarations | Published: 01.07.2025 | Language: German
Eigenerklärung PIKO CI zum integrierten Kuppelschalter - Abschaltzeit <100ms - nach IEC62109-2 / VDE-AR-N4105 / VDE-AR-N 4110
PDF | 200.06 KB | Certificates - Manufacturer's declarations | Published: 30.06.2025 | Language: German
Eigenerklärung PIKO CI zum integrierten Kuppelschalter - Funktionskontrolle nach VDE-AR-N 4105:2018
PDF | 198.90 KB | Certificates - Manufacturer's declarations | Published: 30.06.2025 | Language: German
Eigenerklärung PIKO CI zur Leistungsabgabe der Photovoltaikanlage am Netzanschlusspunkt
PDF | 226.37 KB | Certificates - Manufacturer's declarations | Published: 30.06.2025 | Language: German
Eigenerklärung Zero Feed In
PDF | 238.33 KB | Certificates - Manufacturer's declarations | Published: 30.06.2025 | Language: German
