Frequently Asked Questions

Check out our great FAQs and Answers for our Warm Climate Residential Solar Hot Water Kits below:

What Is The Difference Between Warm Climate And Cold Climate Solar Hot Water Systems?
In a nutshell, Warm Climate Systems use the Drainback method and Cold Climate Systems use the Boiler Backup method.  Because there is less heat loss in warmer climates, the hot water from the collectors can simple by “drained back” to the storage tank.  In colder climates where heat is more easily lost to the environment, the Boiler Backup method utilizes more components to ensure a desirable temperature of your water.

Category How-To Guides

Check out our great DIY and How-To Guides for our Warm Climate Residential Solar Hot Water Kits below:

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Category Learning Guide

Check out our great Information & Learning Guides for our Warm Climate Residential Solar Hot Water Kits below:

How A Drainback System Works:

Additional & Related Resources

Check out our great Documents & Additional Resources for our Warm Climate Residential Solar Hot Water Kits below:

• Silicon Solar Company Information Brochure
• SunMaxx Company Information Brochure
• Solar How-To & Troubleshooting Videos
• Interested In Solar Hot Water? Check Out Our Solar Hot Water Training Videos
• Solar Hot Water Information & Learning Guide

1. 20 Tube 40 Gallon Thermosyphon Collectors DIY Solar Hot Water Kit
2. 30 Tube 80 Gallon Thermosyphon Collectors
3. OG-300 Certified 80 Gallon Thermosyphon Solar Hot Water System
4. HelioMaxxDB Drainback DHW Kit – 120G / NP (Collectors Not Included)
5. HelioMaxxDB Drainback DHW Kit – 160G / NP (Collectors Not Included)
6. HelioMaxxDB Drainback DHW Kit – 80G / SDB (Collectors Not Included)
7. HelioMaxxDB Drainback DHW Kit – 120G / SDB (Collectors Not Included)