# FAQ

- [**When and How to Connect with Omnidian**](https://support.omnidian.com/s/article/When-and-How-to-Connect-with-Omnidian)

- [**Important Information for Former PosiGen Customers**](https://support.omnidian.com/s/article/Important-Information-for-Former-PosiGen-Customers)

- [**Will My Solar System Become Less Efficient Over Time?**](https://support.omnidian.com/s/article/Will-My-Solar-System-Become-Less-Efficient-Over-Time)

- [**All About Solar Renewable Energy Credits (SRECs)**](https://support.omnidian.com/s/article/All-About-Solar-Renewable-Energy-Credits-SRECs)

- [**3G Sunsetting**](https://support.omnidian.com/s/article/3G-Sunsetting)

- [**How Do I Get My Solar Tax Rebate (or ITC)?**](https://support.omnidian.com/s/article/How-Do-I-Get-My-Solar-Tax-Rebate-or-ITC)

- [**What are Powerline Adapters?**](https://support.omnidian.com/s/article/What-are-Powerline-Adapters)

- [**My Solar System is Leased: What Happens at the End of My Solar Lease?**](https://support.omnidian.com/s/article/My-Solar-System-is-Leased-What-Happens-at-the-End-of-My-Solar-Lease)

- [**What Does it Mean to be "Off the Grid" with Solar?**](https://support.omnidian.com/s/article/What-Does-it-Mean-to-be-Off-the-Grid-with-Solar)

- [**I Have a Question About My Solar Contract or Lease/PPA/Loan Payment: Who Should I Contact?**](https://support.omnidian.com/s/article/I-Have-a-Question-About-My-Solar-Contract-or-Lease-PPA-Loan-Payment-Who-Should-I-Contact)