inner tank is with copper coil. Inner tank is 0.5mm SUS304 stainless steel. Outer tank is 0.4mm SUS304 stainless steel.

Copper coil solar water heaters  SPHE series

 

Model	Capacity (Net) L	Heat exchanging area m2	Vacuum tube size and No.	Weight Kg	20ft/ 40HQ sets
SP-470-47/1500-20-HE	150	0.8	47/1500/20pcs	72	48/111
SP-470-58/1800-20-HE	165	1.2	58/1800/20pcs	90	37/86
SP-470-58/1800-30-HE	250	1.8	58/1800/30pcs	130	25/58

Other Models can be customized

 

Specification:

1.  Inner tank:     0.5mm food grade stainless steel 304-2B

     Outer tank:     0.4mm stainless steel 304-2B/304-BA

2.  Insulation:      55mm CFC-free polyurethane

3.  Supporting Frame:   1.2mm stainless steel

4.  Vacuum tube:   ALN/ALN Absorber, Borosilicate glass 3.3, thickness 1.6mm, hail resistant 25mm.

5.  Frame Angle: 40-45 degree

6.  Reflector: Stainless steel BA or AL. (optional)

7.  Copper coil: diameter 10mm, thickness 0.8mm.

 

Terms:

1. OEM or Customized design available2. Payment terms: 30% in advance and 70% against copy of B/L or L/C, For sample T/T 100% in advance3. Delivery terms: 15 working days after receiving deposit or original L/C.4. Warranty: 5 years,If any leakage of tank, after confirmation, we will replace it for free.

5. Minimum quantity: 5 sets6. Package: Sunpower standard export package with Sunpower Logo or the package you want on the basis of OEM.

About Us:

Jiangsu Sunpower Solar Technology Co., Ltd

1. Leading exporter:  more than 500000 sets of solar water heater products per year, to 86 countries.

2. OEM professional: systematic OEM service, from package design to tech support......

3. Various certificates: CE, Solar Keymark, KOLAS SRCC ,ISO,TUV

4. Strong warranty: In order to keep long and good busines s relationships, our company have strict quality control and aftersale service.