Updating Payment Information
How to update your payment method in minutes
Keeping your payment info up to date ensures uninterrupted solar savings. If your card has expired, you've switched to a new credit/debit card, or simply want a more convenient payment method, you can easily update your information in our customer portal.
Note: Nautilus Solar does not collect payment information from our Illinois, Maryland, or New York residential customers.
Customers in these states are on utility consolidated billing, which means your solar savings appear directly on your utility bill. Nautilus Solar does not bill directly and does not collect payment information.
We accept a debit card, credit card, or a bank account (ACH) as payment methods in the Nautilus Solar customer portal.
Here are the steps to update your payment information:
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Login to your customer portal at https://nautilussolar.com/account.
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Navigate to the left menu bar.
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Click on the 'My Payment Details' tab.

4. Click 'Change my Default Payment Method' to update your payment details.

5. You can quickly add your payment information using Link or enter it manually.
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Pay with Link:

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Add Payment Method Manually:
For bank accounts, you'll receive a $0.01 deposit in your bank account that includes a 6-digit verification code (within 1-2 business days). You'll need to confirm the code on this page.
6. Once completed, click 'Save My Payment Details'.
7. To officially add the new payment method as your default, click ‘Make this my new Payment Method’.
Still Having Trouble Updating Your Payment Info?
No worries! We are more than happy to help!
Give us a call at (866) 969-4129 or send us an email at customercare@nautilussolar.com.