Solar hot water collectors
SP-H24-20
new 20 tube solar hot water collector with Wilco pump and controller.
Interested in solar hot water generation?
Information and photos sent upon request, questions answered by phone or email.
karldarling@hotmail.com ph 09 4364041 or cell 021 02300370
These units can be plumbed into any “existing” conventional domestic or commercial low-or- high pressure water cylinder, or specifically made h/w cylinder with heat exchange coil.
Free inspection and discussion of the working principle behind this technology, including observation of a working solar hot water collector “evacuated tube type” and the principles and features of how the basic solar controller manages to convert solar energy into hot water.
The average PV panel offered to “Joe consumer” on the market today is 15 to 20% efficient in harnessing the available energy from the sun PV panels offered for Industrial purposes, that are financially cost prohibitive for domestic sale are 22% efficient
By comparison, the technology utilized by the “evacuated tube principle”, used in solar hot water collectors is 72% efficient in collecting the available energy from the sun
Available in 20, 25 and 30 tube models
Due to the potential for damage to occur to the evacuated tubes from rough handling by freighting companies, these units are only offered for sale where the buyer is willing to either pick up, or pay transport costs for me to personally deliver to an address within a 300 km of Whangarei, or part way towards an address.
Solar collectors manufactured by Zhejiang Sidite New Energy Co., Ltd. The company was founded in 1999, which is located in Jinxing city, Zhejiang province. It is a manufacturer specializing in solar water heater and solar collectors.
Installation: can be mounted on flat roof with purpose built bracket or straight onto correctly pitched roof.
Housing Material: Aluminium alloy, 2.0 to 3.0 mm
Solar collector insulation: rock wool, @ 37 mm thick.
Solar collector frame: aluminium alloy
Solar collector working pressure: 0.6MPa
Solar collector working temperature: -40 degree C to 250 degree C
Solar collector glass tube: tri-element vacuum tube, 20 tube / aperture area 2 m2 , collector power 2796 watts, collector net weight 66.75 kgs ,Solar
collector tubes efficiency: up to 95%.
Certification: CB, CE, RoHS, SASO, Solar Keymark, EN12975, SRCC, CCC, ISO9001/14001.
Poll: Is dumping an issue in your neighbourhood?
There's nothing worse than strolling around the streets in your neighbourhood and seeing dumped rubbish.
Have you noticed this in your area? What could we do to combat this around the country?
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42.1% Yes, I've seen some illegal dumping
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57.1% No, our neighbourhood is pretty good
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0.8% Other - I'll share below
Sir John Key thinks lying and corruption is okay
I thought he was better than that. This - www.stuff.co.nz... - is what he said.
He objects to Harris because she supports schemes such as health care and instead supports someone who thought drinking bleach was a cure for covid.
Foundation North
Based in Te Tai Tokerau and wanting to discuss funding with a Foundation North Engagement Advisor?
Engagement Advisor Darlene Lang is excited to host an online AWHI session on Tuesday 15 October from 9:00am – 4:00pm for groups in Te Tai Tokerau wanting to discuss all things Foundation North funding.
Prefer kanohi ki te kanohi? No worries! Engagement Advisor Rosie Nathan will be in Kaitaia on Thursday 17 October at Te Ahu from 9:00am – 3:30pm.
AWHI sessions are an opportunity to have a 30-minute cuppa-and-kōrero with an Engagement Advisor to discuss Foundation North funding, have your questions answered, and receive feedback on mahi you’re currently doing or aspire to do.
To book your 30-minute cuppa-and-kōrero, click the link below!
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