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Stainless Steel Compact Solar Hot Water Heater- 80 Gallon solar hot water tank


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30 Tube

Compact Solar Water Heater - TZ50 1800 30C

Save 4,340 Kw or 1.5 Million BTU Annually*



"3-Hi" Vacuum Tube Technology

sunrain solar vacuum tubes

Most Efficient Vacuum Tubes Made!

Stainless Steel Compact Solar solar water Heater with 30 vacuum tubes and heat pipe technology. SRCC BOG-300 Certified certified. 5 year warranty. 30 Tubes.


The compact solar water heater is an all in one solution for providing domestic hot water to home or cottages.  This unit is a complete system and includes a stainless steel insulated storage tank both inside and outside.  The system will hold 80 gallons of hot water and is ideal for a family of 4 persons.   The solar vacuum tubes provide hot water even during cloudy conditions.  Installation is quick with no pumps or electricity required.


  • No Electricity Required
  • No Over Heating
  • Cost Effective
  • OG300 - 30% Tax Credit

SunRain Certification for Government Grants

30% Federal Tax Credit In USA!


SunRain SRCC Sunrain CSA certification SunRain Solarkeymark certification

SRCC Certification

CSA Certification

Solarkeymark Certification


 How they Work 
how a compact solar water heater works
integrated solar water heater
Specification of Compact Solar Water Heater
TZ58 1800 30C Value
Tanks Size  300 L (80 G)
Tank Material Stainless Steel inner
Number of Vacuum Tubes 30
Length of Vacuum Tubes
1.8 M (71 Inches)
Width of Vacuum Tubes 58 mm (2.3")
Dry Weight 120 KG (260 LBS)
Insulation 2" PUF
Warranty 5 Years
Max Operating Temp 90 C (194 F)
Max Operating Pressure 4 Bar (60 PSI)
Min Ambient Temp -5 C (20 F)
Connection 1/2" MPT




* Based on SRCC published test results for OG300


Return Policy

We want you to be 100% satisfied with your purchase, if you are not, ship it back to us in the original packaging condition and we will refund your purchase less a 10% restocking fee, provided the equipment is received in good condition. Refund offer valid for 30 days from receipt of product.



We feel that being honest is a much better policy to win your trust rather than trying to lure you with nearly impossible statements such as life time warranty. Nothing lasts forever! Our warranty policy is simple; we offer a 3 year warranty on everything we sell and 10 years on our collectors. With this warranty you will get NO hassle next business day replacement (if shipping service and inventory permits). However, as a valued customer you will get technical support through the life time ownership of your product. Our Collector do carry longer warranties 10 years from the manufacture. The warranty cover failures that occur during normal operational conditions or manufactures defects. It does not cover failure due to inappropriate operation such as freezing or over heat. Damage caused by vandalism, storms, floods etc. Your household insurance should be modified to cover the system from such situations.


We accept PayPal and Credit card (Visa or Mastercard). If you are ordering multiple units and part, please call us to see if we can save you shipping cost for multiple item orders.




For complete solar kits please allow 2-3 weeks delivery. These kits are shipped via our preferred freight forwarder company and where possible we will schedule residential tailgate delivery (curbside). Heaters and accessories are usually in stock unless indicated otherwise. We do have expedited shipping services available for an additional fee. Please call us if you need a rush order. Once your order has been shipped you will be contacted via email and a tracking number will be provided.




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  • Model: N-280
  • Shipping Weight: 300lbs
  • 1 Units in Stock
  • Manufactured by: SunRain

This product was added to our catalog on Saturday 18 October, 2014.

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