The beautiful future of solar power | Marjan van Aubel

The sun delivers more energy to earth in one hour than all of humanity uses in an entire year. How can we make this power more accessible to everyone, everywhere? Solar designer Marjan van Aubel shows how she’s turning everyday objects like tabletops and stained glass windows into elegant solar cells — and shares her… Continue reading The beautiful future of solar power | Marjan van Aubel

8 Costly Solar Mistakes to Avoid When You Design Your Solar Panel Kit

Learn more about DIY Solar and how you can save: We’ve changed our name from Wholesale Solar to Unbound Solar. Visit us at to skip the search & become a solar expert fast. Ready to buy now? Find your complete solar panel kits and pricing here: We design and sell complete solar system kits for… Continue reading 8 Costly Solar Mistakes to Avoid When You Design Your Solar Panel Kit

How to Design an Off-grid Solar Power Array Wire Configuration

0:42 3 important variables 1:12 EPever MPPT 3:19 24V 1050W Example 4:21 12V 1050W Example 5:34 MPP LV2424 Example 7:18 OCPD for multiple strings 10:13 12V PWM Example If this video is confusing, watch this: How to calculate OCPD for PV strings: ~~~~~~~~~~~~~~~~~~~~~~ Does off-grid solar confuse you? Check out my DIY friendly website for… Continue reading How to Design an Off-grid Solar Power Array Wire Configuration