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315 litre Solar to Solar changeover from $3,790
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Great deal for Queensland! Change over your split solar like for like.

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315L Split Solar Hot Water System
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Earn 5000 Qantas Points with this solar panels package
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Replace your Existing Solar Hot Water Split System With Our 315L Solar to Solar Changeover Offer.


This offer includes:

  • Attracts generous government incentives
  • Designed to withstand harsh Australian conditions
  • High performance all copper collectors with black chrome selective coating
  • 4m2 collector surface area
  • Easy changeover from existing electric boost split system
  • 2 Tank sensors to maximise solar contribution and prevent overheating
  • Family-sized solar hot water system
  • Earn up to 5,000 Qantas points.*

Find out more about Solargain's Ground Mount 315L Twin Panel with Electric Boost here.

Enquire about this product

To receive your quote as fast as possible, please supply your installation address so that Solargain can check the aerial photo of your roof.

Special Terms and Conditions
  1. Price is based on replacing ground mount electric solar hot water system with a new Solargain electric split hot water system in same location. Subject to transfer of STCs / State & Fed Rebates to Solargain PV Pty Ltd. Price is based on standard installation conditions for single-storey dwellings for metro areas and is subject to change without notice, must have approved RCD switch installed on site. Conditions apply.
  2. *Visit this page to read the full Terms & Conditions regarding our partnership with Qantas Frequent Flyer and earning Qantas Points on this offer.
  3. *You must be a Qantas Frequent Flyer member to earn Qantas Points. A joining fee usually applies, however Solargain customers can join for free here.
  4. *Membership and Qantas Points are subject to the Qantas Frequent Flyer program Terms and Conditions.
  5. Qantas Frequent Flyer Members will earn Qantas Points on eligible systems and eligible services on the following basis provided they are sold directly through Solargain PV Pty Ltd: 
    a. *500 Qantas Points on Service & Maintenance of a Solar PV or Solar Hot Water System; 
    b. *2,000 Qantas Points on Solar PV System Upgrades; 
    c. *5,000 Qantas Points on Solar Hot Water Systems. 
    d. *1 Qantas Point per dollar spent on Solar PV Systems, after the deduction of STC value but including GST 
    e. *1 Qantas Point per dollar spent on Battery or Energy Storage Systems, after the deduction of STC value but including GST
  6. For products sold directly through Retail Partners, Qantas Frequent Flyer Members will earn Qantas Points on the following basis 
    a. 1,000 Qantas Points on Solar PV Systems 
    b. 1,000 Qantas Points Battery and Energy Storage Systems 
    c. 1,000 Qantas Points on Solar Hot Water Systems.
  7. *Members must provide their Qantas Frequent Flyer number prior to the day of their installation or during the quotation process to earn points.
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Brisbane