Last Promotions of BayWa r.e.

Discover the best offers and opportunities to take your solar projects to the next level.

  • Optimzers campaign

    For each Huawei Fusionsolar optimizer installed, get 1 free!

    Install and register 450W or 600W SUN2000 optimizers and Huawei will give you the same amount.

    Promotion valid for 180 or more registered optimizers 

    For new installations between March 7 and Dec 31, get free Huawei Fusionsolar optimizers. Installations must be complete, i.e. all modules of the installation must have an optimizer.

    It is important that your company account is registered in the PV Community of Huawei Fusionsolar, so that from May 1st you can request your participation in the program and receive back the installed optimizers.

    Check the conditions  here

  • Batteries Campaign

    A free DCDC module for the installation of a Huawei LUNA2000-S0 battery

    To take advantage of this promotion, you must add a LUNA2000-S0 battery to your Huawei Fusionsolar inverter installed before January 1, 2024 and connect it to the FusionSolar management system by May 31.

    Important dates:

    • Battery installation period: April 1 to Dec 31, 2024.
    • Period to apply for your free DCDC converter: May 1 2024 - Jan 31, 2025

    Inverters that fall under the promotion:

    • SUN2000-2-6KTL-L1
    • SUN2000-3-10KTL-M1

    Buy your batteries through BayWa's online store
    Remember that, in order to benefit from this promotion, your company must be registered in the PV Community. You can register your profile with your company account here

    Check the conditions here. While stocks last: run!

  • 150€ discount on L1 inverters and 500€ discount on M5 inverters.

    150€ off the L1 inverter range and 500€ off the M5 inverters.

    Offer available from May 15th to December 31st!

    The discount is applied directly to the prices in the BayWa r.e. online store.

    These inverters guarantee a complete solution thanks to their compatibility with Huawei LUNA2000 batteries and with the new Huawei S1 7kW battery already in the webshop.

    Buy it in our online store and enjoy a discount already applied on the price of each unit.

  • Comercial & Industrial Campaign

    There's news in the webshop for Huawei FusionSolar commercial installation products, and we want you to be the first to find out all about it!

    200€ discount on each SUN2000-30-50KTL-M3
    Reserve your units here

    350€ off each SUN2000-100-115KTL-M2
    Reserve your units here

    Promotion valid until September 30

    The discount is already applied in the price, don't miss out on yours!

  • Contact your sales representative for large projects with Huawei FusionSolar!

    If you are planning an installation of more than 3 MW and want to incorporate the latest technology in  batteries and industrial inverters, this promotion is for you.

    Request detailed information about our high quality products, you will receive special prices designed to maximize your investment. How can you take advantage of this offer? It's simple. Contact your sales representative or write us at  servicioTecnico.essy(at) and our team will contact you for personalized assistance.

  • Cashback promotion

    Install and register SMA devices - and win €385!

    Now with the SMA Cashback promotion you will save much more than just energy.

    Starting March 1, you can enjoy the SMA Cashback Campaign, in which you can earn great financial rewards by purchasing and installing a Sunny Tripower Smart Energy inverter, a Sunny Tripower CORE2, the Home Storage battery or the EV Charger.

    • Register your company for the SMA Cashback campaign. You will find the form at the bottom of the page:
    • Promotional devices must be installed and registered within the promotion period.
    • Register the installed devices via the SMA Sunny Portal or the SMA Cashback Portal.
      • Important! The SMA Home Storage battery registration does not work via the SMA Sunny Portal, so you must register manually. Enter the information for this product at this link. Once completed, upload the file to the SMA Cashback website.
    • Receive your money directly into your bank account.

    You can maximize your discount if you are an SMA Solar Partner (up to 43% more).

  • Save 10€ on each Enphase IQ8 microinverter

    Save 10€ on your Enphase IQ8 microinverter through the BayWa r.e. solar store.

    Now, when you purchase the Enphase IQ8 microinverter through our online store, you can enjoy a €10 discount. The industry's first grid microinverter with split-phase power conversion capability to efficiently convert DC power to AC power.

    What should you know about this promotion?

    • 10€ discount: Get an instant £10 discount on every Enphase IQ8 microinverter purchased through the webshop.
    • Unlimited quantity: Add as many units as you want. No minimum or maximum number of units is required to enjoy the discount.
      Installers only: This offer only applies to installer customers.
      Through the BayWa r.e. webshop: Discount only applies to purchases made through the webshop.

    To take advantage of this incredible offer, add the Enphase IQ8 microinverter to your cart and the €10 discount will be automatically applied at checkout.
    Don't miss the opportunity to optimize your solar systems and save money at the same time, order now and give your projects a boost with Enphase IQ8!

  • (20)24 Horas de Sol promotion

    Take advantage of discounts on Primo GEN24 Plus and SnapINverter inverters (Primo, Symo, Symo Advanced and Eco) from Fronius! Prices already include discounts of up to 650 € in our online store.

    List of models and discounts:

    Primo GEN24PLUS - discount up to 650 €
    Primo SnapINverter -
    discount up to 450 €
    Symo SnapINverter -
    discount up to 590 €
    Symo Advanced -
    discount up to 500 €
    Eco SnapINverter -
    discount up to 320 €

    This promotion is valid from May 7 to July 31!

    Don't miss the opportunity and buy yours here!


  • 10 years (5+5) warranty on Fronius equipment!

    Fronius inverters come with a 2-year Fronius Plus Warranty as standard, and until now, by registering the inverters on the Fronius Solar.web portal, you could extend the warranty for up to 3 additional years. In other words, in the event of a warranty claim, transport costs and material and labor costs were covered for 5 years.

    This is still the case. And now, with this promotion, you can get a 5-year warranty extension free of charge when you register your inverters on Fronius Solar.web.

    Request the warranty extension here


  • Be Wise Optimize

    What does it mean in your opinion?

    Speaking of PV systems, it means first and foremost that you can maximize your energy production and increase visibility into the performance and safety of your system. And today SolarEdge is offering a special promotion to get a FREE power optimizer for every kW of residential inverter you purchase

    Check out our selection of Solaredge inverters 

    Contact your sales representative for FREE optimizers.

    These are the optimizers included in the promotion:

    • SE-S440
    • SE-S500
    • SE-S500B
    • SE-S650B

    This is your chance to experience SolarEdge's quality and ease of installation at an exceptional price - for a limited time only! Place your order before September 30 to benefit from free gifts.

  • We have a SolarEdge promotion you won't want to miss!

    For a limited time, benefit from an exclusive discount on the purchase of the SolarEdge Home Battery.

    Offer your customers the ability to store excess energy generated by their panels. With the SolarEdge Home Battery, they can enjoy energy independence, using the stored energy when they need it most.

    The reduced price is already applied directly to the item for the purchase of the High Voltage Home Battery.

    Act now and join the solar revolution!

  • Unbeatable prices for commercial and industrial inverters

    GoodWe commercial inverters from 100 to 250 kW at unbeatable prices.

    The HT series is ideal for high power 210 mm modules, supporting a maximum input of 20 A per string and a maximum input of 60 A DC per MPPT, making the most of the power generated and reducing the LCOE for customers.

    Buy yours here


  • BYD PowerUp Summer Promotion

    100 € discount for each HVM high voltage battery module.

    BYD HVM batteries offer high-power backup capability and operate off-grid (isolated). In addition, their patented plug-in design allows for easy installation and maximum flexibility. They use lithium iron phosphate (LFP), which ensures safety, long life cycles and reliable power. They are compatible with market-leading inverters and meet the highest safety standards.

    Buy your units  here, you have until July 31!

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