300 Liter Passive Duda Solar Water Heater Attached

Passive solar water heaters use vacuum tubes with heat pipes and an attached water tank for direct heating of potable water. Sunlight enters the tubes, converting into heat at ~94% efficiency, and is... read more

$3,513.15
$2,095.45

Average Customer Rating

   out of 5
Bookmark and Share

Product Features

  • Hailstone Resistance: up to φmm (1), Max Operating Pressure: 100psi, TK-7Y Controller
  • Pressurize tank for domestic water supply, 14mm TU1 Copper Heat Pipes, Winter Resistant
  • φ58mm x 1800mm Three-Target Cu/SS-ALN(H)/SS-ALN(L)/ALN Vacuum Tubes, High Boron Silicon 3.3 Glass
  • Sun Absorption Efficiency: 93-96%, Vacuum Rating: Less than 5.0 x 10-3Pa, Lifespan:70% @ 15 Years
  • Tank Diameter: 460mm (18.1), Tank Material: SUS304-2B Food Grade stainless steel

Product Description

Passive solar water heaters use vacuum tubes with heat pipes and an attached water tank for direct heating of potable water. Sunlight enters the tubes, converting into heat at ~94% efficiency, and is then carried up through the heat pipe to the manifold which heats the water inside of the attached water tank. Water is supplied at the inlet from city/well water, heated and then fed directly into the hot water plumbing of the building. ....read more

Duda Solar Pressurized Passive Solar Water Heater System Vacuum Heat Pipe Hot AsDuda Solar Pressurized Passive Solar Water Heater System Vacuum Heat Pipe Hot As
End Time: 2017-12-06 17:36:32.
Time Left:18 Days 7 Hours 19 Minutes 36 Seconds
Current Bid:
$
#Bids: 1
Bid Now
Duda Solar Pressurized Passive Solar Water Heater System Vacuum Heat Pipe Hot AsDuda Solar Pressurized Passive Solar Water Heater System Vacuum Heat Pipe Hot As
End Time: 2017-12-06 17:36:32.
Time Left:18 Days 7 Hours 19 Minutes 36 Seconds
Current Bid:
$
#Bids: 3
Bid Now

Bestselling Products on Amazon

Anker 21W Dual USB Solar Charger, PowerPort Solar for iPhone 7 / 6s / Plus, iPad Pro / Air 2 / mini, Galaxy S7 / S6 / Edge / Plus, Note 5 / 4, LG, Nexus, HTC and More
Solar charger Power Bank 24000mah Huge Capacity Portable Charger 3 Output Ports (2A+2A+1A) Backup Battery Pack For iPhone iPad Samsung HTC Cellphones Tablet And More
VOLTCUBE 150W Car Power Inverter 12V DC to 110V AC Converter with 3.1A Dual USB Car Adapter
ALLPOWERS 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V
Solar charger Power Bank 24000mah Huge Capacity Portable Charger 3 Output Ports (2A+2A+1A) Backup Battery Pack For iPhone iPad Samsung HTC Cellphones Tablet And More
Solar Charger 8000mAh, BESWILL 3 USB Ports and 21 LED light Portable Solar External Battery Power Bank Phone Charger for iPhone, iPad, Samsung, Android and other Smart Devices
Solar Charger RAVPower 15000mAh Outdoor Portable Charger Solar Power Bank Dual USB External Battery Pack Power Pack with Flashlight (IPX4 Splashproof, Dustproof, Solar Panel Charging, DC5V/2A Input)
FLOUREON 10000mAh Power Bank Waterproof Portable External Battery Backup with Dual USB for Android iPad iPhone Cellphones, LED Flashlight with Compass Solar Charger for Emergency(Green)
Solar Phone Charger by Compakit | High Capacity 8000 mAh Dual USB Solar Power Bank | Portable External Battery Charger | Universal Compatibility Cell Phone Battery Pack | Perfect Gift for Men & Women

Prices are accurate as of November 18, 2017 7:19 am. Product prices and available are subject to change. Any price and availablility information displayed on Amazon.com at the time of purchase will apply to the purchase of any products.

Certain content that appears on this site comes from Amazon Services LLC. This content is provided 'AS IS' and is subject to change or removal at any time.

Product Details?

Have A Question?

Are you looking for something but can not find it, or have a question for us? We would love to help you. Just fill out the form below and we will get back to you as soon as possible.