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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 476.72 $* | 500.7 $* |
Aug-17-2025 | 472.96 $* | 496.87 $* |
Jul-17-2025 | 396.63 $* | 416.73 $* |
Jun-17-2025 | 464.79 $* | 487.72 $* |
May-17-2025 | 404.55 $* | 424.45 $* |
Apr-17-2025 | 456.70 $* | 479.2 $* |
Mar-17-2025 | 452.79 $* | 475.40 $* |
Feb-17-2025 | 448.75 $* | 470.67 $* |
Jan-17-2025 | 444.7 $* | 466.93 $* |
DIY solar hot water heater solar thermal collector
ETC-22 Solar Collector Complete is comprised of:
1 x ETC-22-KIT (Manifold and standard frame)
1 x BOX-ET/HP-10/10 (Tubes and heat pipes)
1 x BOX-ET/HP-12/12 (Tubes and heat pipes)
Applications
The Apricus ETC-22 collector is designed to be used in a wide variety of solar thermal (heat) applications in almost any climate.
The evacuated tube and heat pipe technology provides very efficient and reliable solar thermal production in a simple to install design.
Features
• Twin glass evacuated tube (passive solar tracking)
• Freeze resistant heat pipes
• Only 4 braze points, extremely reliable header design
• Steam-back and drain-back compatible
• Potable water certified copper header pipe
• Flared compressions fittings for reliable, leak free connections
• Cyclone rated, corrosion resistant aluminium mounting frame
• 10 year limited warranty on tubes and heat pipes
• 15 year limited warranty on copper header and AL frame
• Efficient performance at high differential temperatures
Materials of Construction | |
Evacuated Tubes: | Borosilicate 3.3 Glass |
Absorber: | Cu-AL/N-SS |
Heat Pipes: | High purity copper |
Heat Transfer Fins: | Aluminium |
Rubber Components: | HTV Silicone Rubber |
Mounting Frame: | 6005-T5 Anodized Aluminium |
316 SS Fasteners | |
Manifold Casing: | 3003 AL, PVDF coating |
Performance Data | |
Recommended Flow Rate: | 1.5 L/min |
Max Flow Rate: | 15 L/min |
Peak Power Output: | 1477 W |
Eta0: | 0.714 * |
a1 (W/m2K): | 1.243 * |
a2 (W/m2K2): | 0.009 * |
* Data from TUV report 154035663 for Solarkeymark certification. | |
Physical Specifications | |
Dimensions (WxHxD): | 1636 x 2005 x 136mm |
Aperture Area: | 2.07 m² |
Gross Area: | 3.28 m² |
Gross Dry Weight: | 71.3 kg |
Fluid Capacity: | 600 ml |
Max Operating Pressure: | 800 kPa |
Stagnation Temperature: | 228°C |
Certifications | |
Solarkeymark: | 011-7S2323R |
AS/NZS 2712-2007: | 100633 |
SRCC OG100: | 10001911 |
USEC: | S-5995 |
NSF-61 Tested: | 17248 |
1) Packing:
Neutral high quality box.
2) Delivery Information:
SEETEC strives to get all orders out as quickly as possible after QC Dept fully test them.
3) Shipping Method:
By Express: Fedex,DHL,EMS,TNT,UPS.
By Logistics: by air & sea.
4) Shipping Time:
From Monday to Friday 8:00AM - 17:30PM.
5) Shipping Address:
If by paypal, Please note items will only be shipped to verified users with confirmed shipping addresses.
If by T/T, shipping address as communicate.
Our Services:
1) For all your inquiries about our products, we will reply you in detail within 24 hours.
2) Three - Five years warranty for all our products since shipment day.
3) Powerfull Research & Development Experience.
4) OEM & ODM Ability, We can print your own logo on product and packaging.
5) Strict QC TEST Control.
1. Question: Are you a factory or trading factory?
-----We are a factory supplier. Our office and production located in Nanjing city. Welcome to visit us.
2. Question: Can I ask a sample?
-----Yes, we can send you a sample. We are in good relation ship with International courier, such as DHL, TNT, Fedex, UPS etc.
3. Question: Can you make our logo on your products?
-----Yes, we accept to do OEM business. Please send us your logo design, our designer will develop your logo on your product order professionally.
4. Question: Do you have certificate, we need it to clear custom?
-----Yes, 90% of our products are certified with certificate, and we have cooperation relationship with different labs.
5. Question: What is your payment, how can we pay you?
-----Our company can accept T/T payment. If you have any other payment requirements, please leave massage or contact our online salesman directly.
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