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The Fronius Vision 24H Sun represents the future of energy supply over the next few decades. The Fronius Symo Hybrid is the heart of the storage solution for 24H Sun - the Fronius Energy Package. With power classes from 3.0 to 5.0 kW, the three-phase inverter enables the excess energy of a photovoltaic system to be temporarily stored in a battery. 

The result: maximum share of self-consumption and maximum independence in terms of energy supply. This means that excess solar power can be used at times when there is little or no generation. 

With the emergency power function, the household can be optimally supplied with power even in the event of a power failure (the function can be easily expanded using a software update from mid-2016). A perfect configuration and visualization of the system is made possible by the integrated web server with graphic interface, WLAN and Ethernet. The DC coupling of the storage system also ensures maximum efficiency of the overall system.



  • Emergency power function and battery can be retrofitted
  • Storage size can be individually adjusted (4.5 - 12.0 kWh)



  • DC coupled system
  • No multiple conversion between AC and DC
  • Powerful lithium iron phosphate technology



  • Maximum self-consumption
  • Three-phase emergency power supply



  • User-friendly user interface
  • Integrated WLAN and Ethernet
  • Easy configuration via commissioning wizard


Warrantor: Fronius Deutschland GmbH according to their warranty conditions

Up to 7 years Fronius guarantee free of charge!
Registration is so easy that even inexperienced PC users can do it in a few minutes.
For just five minutes of registration, your customer can get up to 7 years of Fronius warranty for his Fronius string inverter free of charge in just a few steps!

Depending on the country *, you can choose from the following attractive guarantee models:
/ 5-year Fronius Guarantee Plus
   (material + flat-rate service + flat-rate transport)


/ 7-year Fronius guarantee
   (2-year material + flat-rate service + flat-rate transport, followed by a further 5-year guarantee on materials)

If the inverter is not registered within 30 months, the minimum warranty of 2 years for unregistered inverters will automatically apply from the delivery date April 1st, 2015.

You also have the option of extending the guarantee period to 10, 15 or 20 years. In the event of a warranty claim, Fronius bears the costs for original spare parts, transport and labor. The extended warranty protects against any price fluctuations over the entire term. In addition, our easily accessible and competent hotline supports you free of charge for the entire duration.

Fronius Symo Hybrid 5.0-3-S

Current price €2.199,00 Regular price Saving amount


The Fronius Vision 24H Sun represents the future of energy supply over the next few decades. The Fronius Symo Hybrid...
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Returns & Refunds Policy


We want you to be completely satisfied with your purchase and take great pride in the quality of the products we sell. Supporting this with great customer service is our top priority.

If you are not completely satisfied with your purchase, please follow these guidelines and we will help you to return your purchase to us.

Sale items cannot be refunded, but can be exchanged for a different size or another item of equal or lesser value. Free return shipping on your first order*. Customer is responsible for ALL shipping costs on returns back to Akwaaba Energy GmbH for additional orders. Didn't like the color or sizing? For exchanges, we'll waive the return shipping cost on items sent to you*.

Any returns made without Akwaaba Energy GmbH issued Return Authorization number OR returned worn/without tags attached will not be accepted. Akwaaba Energy GmbH reserves the right to reject any return and will determine action on a case by case scenario. If you receive a defective item, please contact so we can resolve the situation immediately.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.


NOTE: Once you get approved please ship the package back to us within 1-3 days, any returns shipped back to us upon approval longer than 3 days may not be refunded.



You have the right to cancel this contract within 14 days without giving any reason. The cancellation period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good.

To exercise the right to cancel, you must inform us of your decision to cancel this contract by a clear statement via  e-mail.

To meet the cancellation deadline, it is sufficient for you to send your communication concerning your exercise of the right of cancel before the cancellation period has expired.

To cancel you use the following contact: 

Cancellation and Returns

Akwaaba Energy GmbH.




If you cancel this contract, we will reimburse all payments received from you, including the costs of delivery [only if your selected choice of delivery was standard shipping], without undue delay and in any event not later than 14 days from the day on which we are informed about your decision to withdraw from this contract.

We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.

We will collect the goods. You will have to bear the direct cost of returning the goods and  provide us with a shipping tracking number.

You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods. Goods can be returned and will be accepted only in their original packing, unpacked, unopened.

The right to cancel does not apply to the following kind of contracts:

  • Contracts for the supply of goods that are made to the consumer’s specifications or are clearly personalized.
  • Contracts for the supply of goods to companies.
  • Contracts for supply outside the EU/EEA Cancellation and Returns


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Product Type: Inverter

Vendor: Fronius

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