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Make Sustainable Energy Affordable Today

Investing in clean energy has never been easier. With major New Zealand banks now offering sustainable upgrade home loans at **0% to 1% interest**, alongside competitive retail finance terms, you can offset your upfront installation costs immediately and power your home using the savings from your reduced electricity bills.

Bank Sustainable Home Loans

Westpac

Westpac Greater Choices Home Loan

Get **0% interest for up to five years on up to $50,000** when you use a Westpac Greater Choices home loan to invest in solar power systems and battery storage modules.

*Lending criteria, terms and exclusions apply. View Westpac Site ▸
BNZ

BNZ Green Home Loan

Borrow **up to $80,000 at just 1% p.a. fixed for three years** to cover your full solar hardware integration—including premium solar panels, inverters, batteries, architectural planning, and installation.

*Lending criteria, terms and exclusions apply. View BNZ Site ▸

Flexible Retail Payment Plans

Q Mastercard

Finance your new solar infrastructure with Q Mastercard and pay it off comfortably over time while benefiting instantly from reduced grid energy expenses. An easy, structural step towards your independent solar journey. **Available in-store only**.

Apply for Q-Mastercard ▸
12/24 months interest free is available on Long Term Finance (LTF) for in-store purchases only. Min spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Min payments of 3% of the monthly closing balance or $10 (whichever is greater) are required throughout interest free period. Paying only the minimum monthly payments will not fully repay the loan before the end of the interest free period. Q Mastercard Expired Promotional Rate or Q Card Standard Interest Rate (both 28.95% p.a.) applies at the end of LTF Interest Free Period. (See Ts&Cs for Q Mastercard Standard Interest Rate applicable to outstanding balance of a Standard Purchase.) Rates and fees subject to change. Columbus Financial Services Limited and Consumer Finance Limited reserve the right to amend, suspend or terminate the offer and these Ts&Cs at any time without notice. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated.

Ready to Plan Your System Design?

Our in-house technical engineers can provide complete product configuration and detailed layout quotes required by your bank to secure eco-loan verification approvals.

Request a Detailed Quote

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