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:
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- Select category: Decide on a product category, e.g. hybrid inverters
- Specify product: Select the desired product, e.g. PLENTICORE G3
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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?
Brochure
Onepager: Plenticore plus
PDF | 747.03 KB | Brochure | Published: 28.02.2023 | Language: English
Fact Sheets
Factsheet: PLENTICORE and heat pump
PDF | 907.95 KB | Fact Sheets | Published: 20.12.2023 | Language: English
Data sheet
Online operating instructions
Ereignisliste / Event list - PIKO IQ / PLENTICORE G1-G2
HTML | Online operating instructions | Published: 20.02.2024 | Language: Czech, Danish, Finnish, German, Greek, English, Spanish, Estonian, French, Italian, Dutch, Polish, Portuguese, Swedish
Information zur Verordnung (EU) 2023/2854 (Datenverordnung) / Information to Regulation (EU) 2023/2854 (Data Act)
HTML | Online operating instructions | Published: 27.08.2025 | Language: Danish, German, English, Estonian, Finnish, French, Greek, Italian, Neutral, Dutch, Polish, Portuguese, Swedish, Spanish, Czech
PLENTICORE plus - G2 - Betriebsanleitung / Operating manual / Driftsvejledning / Instrucciones de uso / Käitusjuhend / Οδηγίες λειτουργίας / Instructions d'utilisation / Istruzioni di funzionamento / Gebruiksaanwijzing / Instrukcja obsługi / Manual de ins
HTML | Online operating instructions | Published: 26.09.2024 | Language: Czech, Danish, Finnish, German, Greek, English, Spanish, Estonian, French, Italian, Dutch, Polish, Portuguese, Swedish
Verschaltung und Einrichtung mehrerer KOSTAL Wechselrichter - Installationsleitfaden / Interconnection and setup of several KOSTAL inverters - Installation Guide
HTML | Online operating instructions | Published: 20.03.2025 | Language: Czech, Danish, Finnish, German, Greek, English, Spanish, Estonian, French, Italian, Dutch, Polish, Portuguese, Swedish
Operating instructions
Event list - PIKO IQ/PLENTICORE G1-G2
PDF | 274.85 KB | Operating instructions | Published: 20.02.2024 | Language: English
Freigegebene Energiezähler / Released energy meters
PDF | 7.21 MB | Operating instructions | Published: 30.04.2025 | Language: German, English
Freigegebene Länder / Released countries
PDF | 76.34 KB | Operating instructions | Published: 02.09.2025 | Language: German, English
Inbetriebnahme - Ländereinstellung / Initial commissioning - Country setting
PDF
| 58.67 KB
| Operating instructions
| Published: 09.11.2023
| Language: German, English
SW: 02.06.09313
Kompatible Partner / Compatible partner
PDF | 55.62 KB | Operating instructions | Published: 04.03.2025 | Language: German, English
PLENTICORE - Freigegebene Batterien und Anschluss / Released batteries and connection
PDF | 8.87 MB | Operating instructions | Published: 15.10.2025 | Language: German, English
PLENTICORE plus - G2 - Operating manual
PDF | 29.08 MB | Operating instructions | Published: 23.07.2024 | Language: English
PLENTICORE plus - G2/ PLENTICORE BI - G2 - Short Manual / Kurzanleitung
PDF | 8.40 MB | Operating instructions | Published: 27.11.2023 | Language: German, English
Übersicht öffentlichen Netze mit KOSTAL-Solarwechselrichtern / Overview of public grids with KOSTAL solar inverters
PDF | 90.19 KB | Operating instructions | Published: 07.06.2024 | Language: German, English
Video
AutoUpdate feature for PLENTICORE and PIKO IQ
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
BMZ HYPERION storage: How to connect PLENTICORE plus & PLENTICORE BI
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
BYD BATTERY BOX Premium: Connection PLENTICORE plus & PLENTICORE BI
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
KOSTAL Smart Energy Meter: Connection on PLENTICORE and PIKO IQ
VIDEO
| Video
| Published: 09.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
PLENTICORE & PIKO IQ: Operating the webserver (for installers)
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
PLENTICORE & PIKO IQ: Operating the webserver (for plant owners)
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
PLENTICORE and PIKO IQ: Initial commissioning
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
PLENTICORE plus: Installation and proper use
VIDEO
| Video
| Published: 10.11.2021
| Language: English
KOSTAL Solar Electric - YouTube Channel
Software & updates
PLENTICORE - G2 - Release notes
TXT
| 10.58 KB
| Software & updates
| Published: 11.07.2025
| Language: German, English, Neutral
SW: 02.15.19562
PLENTICORE - G2 - Software Update
SWU
| 139.89 MB
| Software & updates
| Published: 11.07.2025
| Language: Neutral
SW: 02.15.19562
PLENTICORE - G2 - Sourcecode
ZIP
| Software & updates
| Published: 11.07.2025
| Language: Neutral
SW: 02.15.19562
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 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
EU Declaration of Conformity - PLENTICORE plus - Series G2
PDF | 74.14 KB | Certificates - Manufacturer's declarations | Published: 01.08.2025 | Language: English
GS - EN 62109-1:2010 /62109-2:2011 IEC/EN 62109-1:2010 / 62109-2:2011 / GS - PIKO IQ - PLENTICORE plus - PLENTICORE plus G2 - de/en
PDF | 382.01 KB | Certificates - Manufacturer's declarations | Published: 08.02.2023 | Language: German, English
Radio Equipment Directive 2014/53/EU
PDF | 995.19 KB | Certificates - Manufacturer's declarations | Published: 01.08.2025 | Language: English, French, Neutral
Self-Declaration for Solarwatt MyReserve storage
PDF | 243.00 KB | Certificates - Manufacturer's declarations | Published: 09.09.2022 | Language: English
Self-declaration to using Maxim Integrated Optimizers
PDF | 242.78 KB | Certificates - Manufacturer's declarations | Published: 09.09.2022 | Language: English
Werksinspektionsverfahren / Factory Inspection - en
PDF | 371.69 KB | Certificates - Manufacturer's declarations | Published: 22.05.2025 | Language: English, Neutral
Zero Feed In - Self Declaration
PDF | 253.71 KB | Certificates - Manufacturer's declarations | Published: 09.09.2022 | Language: English
Images for free use
Plenticore plus / BI - perspective - white - screen
JPG | 514.90 KB | Images for free use | Published: 05.01.2022 | Language: Neutral
Interfaces Protocols
PIKO IQ / PLENTICORE - KOSTAL Interface description - MODBUS (TCP) & SunSpec
PDF | 682.34 KB | Interfaces Protocols | Published: 26.06.2025 | Language: English, Neutral
Guarantee
KOSTAL warranty ( Smart Warranty) – important information
PDF | 128.26 KB | Guarantee | Published: 26.04.2022 | Language: English
Service- und Garantiebedingungen / Service and warranty conditions - KOSTAL Wechselrichter/Inverter - HTML Version - Valid from: 03/2024
HTML | Guarantee | Published: 01.04.2024 | Language: Danish, German, English, Estonian, Finnish, French, Greek, Italian, Polish, Portuguese, Swedish, Spanish, Czech
Service
PLENTICORE G1, G2, G3, MP, BI: Reklamations Formular/ Complaint form / Formulaire de réclamation / Formulario de reclamación / Modulo di reclamo / Klacht Formulier / Formularz reklamacyjny / Klagomålsformulär / Έντυπο καταγγελίας
PDF | 6.12 MB | Service | Published: 09.04.2025 | Language: German, Greek, English, Spanish, French, Italian, Dutch, Polish, Swedish
Seriennummer/Artikelnummer am KOSTAL Gerät finden - Find the serial number/item number on the KOSTAL 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 | 724.84 KB | REACH Conformity | Published: 24.10.2025 | Language: English, Neutral
