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?
Images for free use
PIKO CI 30/50 G2
JPG | 824.92 KB | Images for free use | Language: Neutral
Print advertising templates
Anzeige PIKO CI
ZIP | 2.06 MB | Print advertising templates | Published: 11.08.2025 | Language: German
Guarantee
KOSTAL Smart Warranty – wichtige Hinweise
PDF | 126.24 KB | Guarantee | Published: 20.03.2025 | Language: German
Service
Wechselrichter Seriennummer/Artikelnummer am Gerät finden - Find the inverter serial number/article number on the device
PDF | 1.84 MB | Service | Published: 22.07.2025 | Language: German, 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
REACH Conformity
Appendix to REACH Declaration of Conformity - All Products
PDF | 1.11 MB | REACH Conformity | Published: 05.08.2025 | Language: English, Neutral
