Detailed Product Description

DETAILED INFORMATION OF OUR NON PRESSURE  AND COMPACT SOLAR WATER HEATERS:

CAPACITY:  50L--500L

MATERUAL:        INNER TANK: SUS304-2B FOOD GRADE THICKENED STAINLESS STEEL

                           OUTER TANK: GALVANZIED PLATE, FI-CARBON BOARD AND COLAR-COATED SHEET.

                           COLLECTOR: HIGH BOROSILICATE GLASS

                           FRAME:HIGH STRENGTH GALCANIZED SHEET AND ELECTROSTATIC PLASTIC-SPRAYED.

                           INSULATION:COMPUTERIZED PRESSURIZING AND FOAMING OF POLYURETHANE.

                           HEAT PIPE MATERIAL; COPPER

 THICKNESS:   INNER TANK:2MM

                        OUTER TANK:0.6MM

                        FRAME:2.75MM

                        INSULATION:55-65MM

PRESSURE: UNPRESSURIZED

QUALITY CERTIFICATE: CE, CCC AND ISO.

HEAT PRESERVATION:72 HOURS

HAIL RESISTANCE: 20-30MM

FASTNESS: STAINLESS STEEL SCREW 

SEAL: SILICONE RUBBER POLYMER

HEAT PIPE MATERIAL:COPPER

ABSORPTION RATE: ≥0.95±0.02

EMISSION RATE: ≤0.20±0.02

VACUUM TIGHTNESS:P≤5.0*0.0001Pa

IDLE SUNNING PROPERTY PARAMERERS: Y=220-260./KW

AVETAGE HEAT LOSS COEFFICIENT:  Ult=0.6-0.7W(.)

IT MEANS THE TEMPERATURE IN THE WATER TANK IS ARANGE FROM 50 TO 95 DEGREE.

IT RESISTS 25MM HAIL AND THE USING LIFE CAN LAST 15 YEARS, TEMPERATURE WHEN EXPOSED TO SUN WITHOUT WATER

PLEASE TEST THE WATER TEMPERATURE BEFORE USING, IN ORDER TO AVOID SCALDING.

INSTALLATION

CD AND BROCHURES TO SHOW YOU HOW TO INSTALL IT

CERTIFICATE.

HAVE PASSED CE , ISO9001:2000,CCC  AND HAVE GOT SEVERAL PATENT CERTIFICATES.