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Solar Evacuated Tube Collectors

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Information Guide

Silicon Solar is proud to offer the complete line of ThermoPower evacuated tube solar collectors from SunMaxx Solar. Our line of evacuated tube solar collectors includes:

  • ThermoPower-VHP Heat Pipe Evacuated Tube Collectors
  • ThermoPower-VDF Direct Flow Evacuated Tube Collectors
  • ThermoPower-VTS Thermosyphon Evacuated Tube Collectors

We also carry a complete line of demo evacuated tube collectors and replacement evacuated tubes for all models.

Our evacuated tube solar collectors are independently tested and certified through the SRCC with OG-100 certification (including industry-leading performance and value based on energy generated per dollar invested).

Evacuated tube solar collectors from Silicon Solar are the ideal choice for any climate and all solar hot water installations including large and small residential systems as well as large commercial, military and municipal solar thermal systems.

Frequently Asked Questions

How Do SunMaxx Evacuated Tubes Compare To Their Competitors?
SunMaxx 30 Tube – 44.1 kBTU/day
Apricus 30 Tube – 40.6 kBTU/day
Solar Panels Plus 30 Tube – 42.8 kBTU/day

Should I Get Evacuated Tubes Or Flat Plate Collectors?
This is a pretty common question, and there are a couple of considerations to take into account when making your choice. First, what is your temperature demand? Evacuated tubes will outperform flat plate collectors at higher temperatures. Second, what is the climate like at your location? While flat plate collectors deliver more value in warmer (southern) climates, evacuated tubes will generally be a better choice in colder (northern) climates.

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