Offer is only available from December 1, 2018 through December 21, 2018. This offer cannot be used in conjunction with any other offer or promotion and can only be used once during the promotional period. Offer only valid for new solar installations. To be eligible for the offer user must enter promotional code “WinterSolstice2018” during sign up using the designated webform accessed through http://solarmeusa.com/winter-solstice-savings-2018. User must provide valid name, email address, phone number, street address, and promotional code for offer to apply. Offer only applies to residents of New Jersey (NJ), USA. User residence must qualify for solar installation for offer to apply. User must pass credit check for offer to apply. Redemption of this offer will provide valid customers credit toward their solar loan/PPA payments during the calendar year of 2019 for each month they would receive a payment invoice. Users who pay for their solar installation in cash will receive an equivalently-valued rebate towards their solar purchase in lieu of credited loan payments.