Many questions about the best tilt angle for solar panels can be answered in my main solar page. But some situations are more complex. If your panel orientation is only a few degrees from the optimum, it isn’t going to make a enough difference to worry about. But if you need an analysis for your particular situation, I can help.
Let me know the details, including your latitude, the orientation of your panels, and your specific question. My rates are:
| Calculate the optimum tilt angle for the year | $30 USD |
| Calculate the optimum tilt angles for the four seasons | $50 USD |
| Other issues | inquire |
I accept PayPal.
Disclaimers: I do not forecast weather, shadows, or the efficiency of your panels. I do not predict how much power you will be able to generate. I don’t recommend any particular brand of solar panel. My analysis only determines the optimum angle under ideal conditions.