Beginner friendly: Challenging

Residential Solar ROI Analysis and Installation Consulting can be challenging for beginners due to the technical knowledge required in solar energy systems and financial analysis. Most people may struggle with understanding complex solar ROI calculations and the intricacies of installation consultations. While online resources like Reddit and YouTube can provide some guidance, the learning curve remains steep. The setup costs range from $500 to $1,000. It may take around 2 months to start seeing a profit. I'd rate it a 1 because the specialized expertise needed makes it difficult for the average person to succeed without serious help or experience.