Strong start with KOSTAL

For every purchase or retrieval of a battery activation code
for the KOSTAL PLENTICORE you get
1 PLENTICOIN for free!

Strong start with KOSTAL

For every purchase or retrieval of a battery activation code for the KOSTAL PLENTICORE you get 1 PLENTICOIN for free!

More opportunities. More business.

Easy to install and quick to commission, PLENTICORE inverters with connected battery storage are always the right choice. Ideal for new customer business. Perfectly prepared for business with established customers. The PLENTICORE offers you a wide range of business opportunities - and you benefit.
The digital PLENTICOIN will be added to your KOSTAL Solar Webshop account. A user account is required for this!

1 x PLENTICOIN for free!

Benefit several times over now: For every purchase or retrieval of a battery activation code for the KOSTAL PLENTICORE you get 1 x PLENTICOIN for free!

The new single-purpose voucher for all KOSTAL product extensions. Simply scan and activate. It‘s never been so easy!

Promotion valid for all battery activations

  • with PLENTICORE plus (G1/G2) of the first and second generation
  • and now also for PLENTICORE (G3) of the third generation
  • from stock or purchase via wholesalers for new installation, retrofitting, repowering and expansion

The promotion runs till 30.09.2024.

KOSTAL tip: Battery activation code for free!

For the PLENTICORE plus (G1/G2), you will receive the battery activation code for free during the promotional period.

Battery activation code permanently reduced

KOSTAL is permanently reducing the number of PLENTICOINs required to retrieve the battery activation code for the PLENTICORE plus (G1/G2) from 3 to 1 PLENTICOIN. KOSTAL will book an additional 1 PLENTICOIN into your KOSTAL Solar Webshop company account for each battery activation code until 30.09.2024 (Promotion „Strong Start“). This means that the battery activation code for the PLENTICORE plus (G1/G2) is free during the promotional period.

KOSTAL professional tips:

The KOSTAL Solar Portal shows you which of your customers are not yet using a battery storage system. A battery storage system can reduce electricity costs and increase self-consumption.

Multiple compatibility

Good to know: PLENTICORE plus is compatible with a wide range of battery storage systems.

Modern battery storage systems impress with simple installation and expandability, high efficiency and long service life. Choose from a wide range of well-known storage partners - PLENTICORE plus makes it possible.

PLENTICOIN - the new single-purpose voucher for KOSTAL product upgrades

More information on the campaign can be found here

Conditions for participation

  • The organiser of the annual kick-off campaign "Strong start with KOSTAL" (hereinafter referred to as "campaign") is KOSTAL Solar Electric GmbH, Hanferstr. 6, 79108 Freiburg, Germany (hereinafter referred to as "KOSTAL").
  • Installation companies (electricians, electrical/solar installers and other professionals who install and commission photovoltaic systems) based in Europe (hereinafter "installation company") can participate in the programme. The prerequisite for participation is a user account in the KOSTAL Solar Webshop. End customers and KOSTAL employees are excluded from participation.
  • The promotion runs from 03.06.2024 to 30.09.2024. The date of purchase of the activation code is decisive. KOSTAL reserves the right to unilaterally change the campaign period and conditions of participation at any time or cancel the sales promotion early.
  • Participation in the campaign is voluntary. Each purchase of a PLENTICORE battery activation code during the promotion period is rewarded with 1 PLENTICOIN.

    PLENTICOINs are credited by KOSTAL to the installer's (activation code purchaser) account in the KOSTAL Solar Webshop at the end of the promotion and can be redeemed directly against other activation codes.

    We book the corresponding number of PLENTICOINs in mid-June for the period 01.04.-31.05.24, mid-August for the period 01.06.-31.07.24 and mid-October for the period 01.08. to 30.09.24.

  • The promotion is valid retrospectively from 01.01.2024 to 31.05.2024 for smart warranty activations for 

    • PLENTICORE plus

    The promotion is valid retroactively from 03.06.2024 to 30.09.2024 for battery activation codes for the

    • PLENTICORE plus
  • There is no right to cash payment, exchange or return of the PLENTICOIN. The bonus is provided without any guarantee.
  • The participation conditions are governed by the law of the Federal Republic of Germany, with the exception of the United Nations Convention on Contracts for the International Sale of Goods. Should any provision of these terms and conditions of participation be invalid in whole or in part, this shall not affect the validity of the remaining provisions. By participating in the promotion, the participant confirms that the terms and conditions of participation are valid and binding.

    If you have any further questions, please write to us at

  • If personal data is collected, processed or used by KOSTAL as part of its sales campaign, it will be done in accordance with applicable data protection laws. In addition, KOSTAL's privacy policy applies to the processing of personal data in accordance with the GDPR. More information on data protection can be found here