Diyi and the Environment!
Owning a Diyi is a practical way to help reduce greenhouse gas emissions in our atmosphere. Occasionally,the sun's radiation needs a helping hand to maintain your hot  water temperature. This mainly occurs during continual cloudy days in the winte...
Jack Zhang
George
Alex
Wendy

Non-pressure without assistance tank
Non-pressure without assistance tank
Feedback

Characteristics

This type uses all-glasses evacuated tubes as the solar collector for absorbing and transferring the sun energy into heat energy.The high absorption and low emittance rate of DIYI’ vacuum tube layer coating is unique.Depending on the different density between hot water and cold water,the water flowing cycle is crated in the tube.Hot water flows automatically upwards while the cold water flows down.The water in the storage tank will be heated from this natural circulation.

Technical Parameters:

Inner tank: SUS 304-2B/0.41mm
Outer tank: Galvanized steel/0.41mm
SUS304-2B/0.41mm
Insulation: high density polyurethane foam 50mm
Vacuum tube:47*1500mm/58*1800mm
SS-CU-AIN/ALN or AL-N-AL coating
Bracket:Galvanized steel 1.5mm/SUS 201 1.2mm
20/25/38/45/50 degree
Accessories:UV stabilized high temperature silicon
Capacity:100L 150L 200L 250L 300L(according to customers’ requirement)

Parameter Table-1


Place of original
China Model Number DIYI-NP01
Price Terms FOB,C&F,CIF Brand Name DIYI&OEM
Payment Terms T/T,L/C Minimum order 1Set
Supply ability 2000set/month Delivery Time Two weeks
Type Area(M2) Vacuum tube Volume(L) GrossWeight (KG) 20GP/40GP/40HQ  Loading Qty(sets)
Φ(mm) Length(mm) Qty(pcs)
DIYI-NP02-10 1.224 58 1800 10 100 53 84/173/203
DIYI-NP02-15 1.904 58 1800 15 150 73 61/116/142
DIYI-NP02-20 2.584 58 1800 20 200 90 48/84/112
DIYI-NP02-25 3.264 58 1800 25 250 118 40/77/92
DIYI-NP02-30 3.944 58 1800 30 300 136 34/68/82

Remark

  1. Inner tank and Outer tank diameter(mm):360/460
  2. Insulation thickness:50mm
  3. Vent connection(inch):1/2
  4. Electrical heating connection(mm):47
  5. Water connection(inch):1/2 or 3/4

Characteristics

This type uses all-glasses evacuated tubes as the solar collector for absorbing and transferring the sun energy into heat energy.The high absorption and low emittance rate of DIYI’ vacuum tube layer coating is unique.Depending on the different density between hot water and cold water,the water flowing cycle is crated in the tube.Hot water flows automatically upwards while the cold water flows down.The water in the storage tank will be heated from this natural circulation.

Technical Parameters:

Inner tank: SUS 304-2B/0.41mm
Outer tank: Galvanized steel/0.41mm
SUS304-2B/0.41mm
Insulation: high density polyurethane foam 50mm
Vacuum tube:47*1500mm/58*1800mm
SS-CU-AIN/ALN or AL-N-AL coating
Bracket:Galvanized steel 1.5mm/SUS 201 1.2mm
20/25/38/45/50 degree
Accessories:UV stabilized high temperature silicon
Capacity:100L 150L 200L 250L 300L(according to customers’ requirement)

Parameter Table-1


Place of original
China Model Number DIYI-NP01
Price Terms FOB,C&F,CIF Brand Name DIYI&OEM
Payment Terms T/T,L/C Minimum order 1Set
Supply ability 2000set/month Delivery Time Two weeks
Type Area(M2) Vacuum tube Volume(L) GrossWeight (KG) 20GP/40GP/40HQ  Loading Qty(sets)
Φ(mm) Length(mm) Qty(pcs)
DIYI-NP01-10 1.224 58 1800 10 100 53 84/173/203
DIYI-NP01-15 1.904 58 1800 15 150 73 61/116/142
DIYI-NP01-20 2.584 58 1800 20 200 90 48/84/112
DIYI-NP01-25 3.264 58 1800 25 250 118 40/77/92
DIYI-NP01-30 3.944 58 1800 30 300 136 34/68/82

Remark

  1. Inner tank and Outer tank diameter(mm):360/460
  2. Insulation thickness:50mm
  3. Vent connection(inch):1/2
  4. Electrical heating connection(mm):47
  5. Water connection(inch):1/2 or 3/4

About us|Product|Sitemap|Feedback|News|Guestbook|Contact Us