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
- Language: If required, customise the results in the respective language
>> 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: 16.05.2024 | 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
Eigenerklärung - Vorgeschalteter RCD Typ A / Self-declaration - Preconnected RCD type A
PDF | 236.41 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: German, English
Eigenerklärung zu / Self declaration to - Zero Feed-In
PDF | 239.89 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: German, English
Eigenerklärung zur allgemeinen Produktsicherheitsverordnung (EU) 2023/988 (GPSR) / Self declaration of the General Product Safety Regulation (EU) 2023/988 (GPSR)
PDF | 204.06 KB | Certificates - Manufacturer's declarations | Published: 04.02.2025 | Language: German, English, Neutral
EN 62109-1:2010 - EN 62109-2:2011 - GS
PDF | 386.97 KB | Certificates - Manufacturer's declarations | Published: 06.02.2025 | Language: German, English
EU Declaration of Conformity - PLENTICORE MP G3
PDF | 71.22 KB | Certificates - Manufacturer's declarations | Published: 26.05.2025 | Language: English
Fact Sheets
Fact sheet: Cybersecurity at KOSTAL - en
PDF | 1.41 MB | Fact Sheets | Published: 17.03.2025 | Language: English
