Compact Vacuum Tube Solar Water Heating System for Project

Solar water heating system/solar water heater/solar energy water heater

SPECIFICATION 1

1. Out diameter of tank: 420mm, inner diameter of tank: 310mm

2. Length of vacuum tube: 1.5M

3. Diameter of vacuum tube: 47MM

4. Outer board: Stainless Steel 304/2B or BA, thickness 0.4mm

5. Inner board: 304/2B stainless steel, thickness: 0.4mm

6. HEAT PRESERVATION LAYER: By polyurethane, thickness 55mm

7. Bracket: Stainless steel, thickness 1.2mm

8. Hail resistance: 25mm

9. If need 3 HI-vacuum tube( which use special coating material in its vacuum tube

So that it has characteristics including: High temperature-resistant, extremely cold-

Tolerant and highly heat-absorptive), price will add $0.43/tube.

SPECIFICATION 2

1. Out diameter of tank: 470mm, inner diameter of tank: 360mm

2. Length of vacuum tube: 1.8M

3. Diameter of vacuum tube: 58MM

4. Outer board: Stainless Steel 304/2B or BA, thickness 0.4mm

5. Inner board: 304/2B stainless steel, thickness: 0.4mm

6. HEAT PRESERVATION LAYER: By polyurethane, thickness 55mm

7. Bracket: Stainless steel, thickness 1.2mm

8. Hail resistance: 25mm

9. If need 3 HI-vacuum tube( which use special coating material in its vacuum tube

So that it has characteristics including: High temperature-resistant, extremely cold-

Tolerant and highly heat-absorptive), price will add $0.43/tube.

Model	Ligthing (m2)	Vacuum Tube			Supply hot water(L/D)	20/40" container
		diameter	length	No.
IPJG420-1500/47-12	1.26	Ø 47mm	1500mm	12	70	90/205
IPJG420-1500/47-18	1.80			18	100	63/147
IPJG420-1500/47-24	2.49			24	130	50/116
IPJG420-1500/47-30	3.15			30	160	38/89
IPJG470-1500/47-12	1.26	Ø 47mm	1500mm	12	90	78/176
IPJG470-1500/47-18	1.80			18	130	62/136
IPJG470-1500/47-24	2.49			24	168	51/108
IPJG470-1500/47-30	3.15			30	210	42/90
IPJG470-1800/58-12	1.68	Ø 58mm	1800mm	12	100	66/146
IPJG470-1800/58-18	2.57			18	150	48/110
IPJG470-1800/58-24	3.40			24	200	32/76
IPJG470-1800/58-30	4.32			30	250	26/63