Top 5 Best Cheap Solar Panels: Affordable & Efficient Options in 2025

[@lapinebob]

I bought 8 Eco Worthy 100w panels for emergency power for my home in Oregon at 4300' elevation. 4 bifacial 4 standard. Recently I took a reading at about 12:30pm. 38 degrees with bright sunlight. They were producing 885 watts. Skeptical I took a second reading of 885 watts. The cold plus aluminum foil behind the bifacials I believe account for the awesome output.

[@Top-ProductReviews]

Wow, that's impressive! It sounds like you've really optimized your setup. Those Eco Worthy panels are definitely doing their job, especially with that cold weather working in your favor!