A Sunscription is only available in select states and electric utilities. To receive the $100 Sunscription Bonus, a referral must be a new customer to US Solar that has not previously created a US Solar Sunscription account - as determined by US Solar. A unique referral code must be used at the time of signing up. To receive the stated gift card, the referral must sign a Sunscription Agreement with US Solar and complete their billing account. US Solar reserves the right to determine in its sole discretion whether a referral qualifies for the gift card. Limit of 10 referrals per person.