GUANGZHOU HOPESUN SOLAR EQUIPMENT CO. LTD.

Trader manager : cn220015101 / Mobile: 0086-15013329930 E-mail (Sara Lee): sara@hopesun-solar.com.cn- 1 -

HOPESUN SOLAR IN CHINAGUANGZHOUGUANGZHOUGUANGZHOUGUANGZHOU HOPESUNHOPESUNHOPESUNHOPESUN SOLARSOLARSOLARSOLAR EQUIPMENTEQUIPMENTEQUIPMENTEQUIPMENT CO.,CO.,CO.,CO., LTD.LTD.LTD.LTD.

ADD.: NO.19 Futian 2nd Xiang,Helong Village,TaiheTown,Baiyun,Guangzhou,China

Tel.: 0086 20 87475069 ext 815 Mobile: 0086 15013329930Fax: 0086 20 37312033 ext 819Web: www.hopesun-solar.com www.hopesun-solar.com.cn

PRODUCTS BROCHURE 2010- V1.2Part 1: Solar Collectors Page 2-3

Part 2: Solar Absorber Page 3-4

Part 3: Solar Water Heating System Page 5-6

Part 4：Hot Water Storage Tank Page 6

Part 5：Controllers and Assistant Parts Page 6-7

Part 6: Quality and Certifications Page 7

Version:October. 2010

GUANGZHOU HOPESUN SOLAR EQUIPMENT CO. LTD.

Trader manager : cn220015101 / Mobile: 0086-15013329930 E-mail (Sara Lee): sara@hopesun-solar.com.cn- 2 -

PartPartPartPart 1:1:1:1: SolarSolarSolarSolar CollectorsCollectorsCollectorsCollectorsHOPESUN flat plate solar collectors are highlyefficient design, durable and economical forapplication of residential solar water heatingsystems, central solar hot water project forschools, hotels, hospitals and any constructions.

THETHETHETHE ABSORBER:ABSORBER:ABSORBER:ABSORBER:

- All-copper TP2 or aluminum-copper complexabsorber-High-efficiency selective absorber coating:Black chrome, blue sputtering, and selective

anode-oxidation coating.- High-efficient heat conversion, high absorption and low thermal emission.- Ultrasonic welding technology, 100% fusion between riser tube and fin.- Corrosion and pressure-proof.

THETHETHETHE FRAMEFRAMEFRAMEFRAME CASING:CASING:CASING:CASING:

- Safe and elegant-design aluminum alloy frame with anodized anti-corroded surface.- Multicolor surface of the frame casing.-Typhoon-proof and sea-water resistant design.

THETHETHETHE COVERCOVERCOVERCOVER GLASS:GLASS:GLASS:GLASS:

- Low-iron, tempered solar glass, low reflection, high transitivity up to 92%.

THETHETHETHE INSULATION:INSULATION:INSULATION:INSULATION:

25mm soft fiberglass layer + 25mm high-density fiberglass plate to minimum the heat loss.

OTHERSOTHERSOTHERSOTHERS PARTS:PARTS:PARTS:PARTS:

Back sheet: Embossed aluminum plateSealing profile: EPDM

STANDARDSTANDARDSTANDARDSTANDARD SPECIFICATION:SPECIFICATION:SPECIFICATION:SPECIFICATION:

Connection: Ø22mm / Ø25mmExt. Dimension: 2000 x 1060 x 68/75/82/95mm(L x W x H)Gross /Absorber area:2 ㎡/1.85 ㎡

Operation pressure: 650Kpa / 6.5bar

HSC-01 Series HSC-02 Series HSC-03 Series

GUANGZHOU HOPESUN SOLAR EQUIPMENT CO. LTD.

Trader manager : cn220015101 / Mobile: 0086-15013329930 E-mail (Sara Lee): sara@hopesun-solar.com.cn- 3 -

ModelModelModelModel &&&& Specification:Specification:Specification:Specification:

ModelModelModelModel No.No.No.No. HSC-01QT-7/8HSC-01QT-7/8HSC-01QT-7/8HSC-01QT-7/8 HSC-02QT-7/8HSC-02QT-7/8HSC-02QT-7/8HSC-02QT-7/8 HSC-03QT-7/8HSC-03QT-7/8HSC-03QT-7/8HSC-03QT-7/8

AbsorberAbsorberAbsorberAbsorber coatingcoatingcoatingcoating Selective black chrome Magnetic blue sputtering Selective anode-oxidation

OpticalOpticalOpticalOptical performanceperformanceperformanceperformance Absorption: ~95%Thermal Emission: ~10%

Absorption: ~92%Thermal Emission: ~8%

Absorption: ~95%Thermal Emission: ~18%

AbsorberAbsorberAbsorberAbsorber finfinfinfin Copper TP2 Copper TP2 Copper TP2

RiserRiserRiserRiser tubetubetubetube Copper TP2- Ø10mm Copper TP2- Ø10mm Copper TP2- Ø10/12mm

HeaderHeaderHeaderHeader Copper TP2- Ø22 / Ø25mm Copper TP2- Ø22 / Ø25mm Copper TP2r- Ø22 / Ø25mm

NumberNumberNumberNumber ofofofof risersrisersrisersrisers 7/8 7/8 7/8

ModelModelModelModel No.No.No.No. HSC-01TL-7/8HSC-01TL-7/8HSC-01TL-7/8HSC-01TL-7/8 HSC-02TL-7/8HSC-02TL-7/8HSC-02TL-7/8HSC-02TL-7/8 HSC-03TL-7/8HSC-03TL-7/8HSC-03TL-7/8HSC-03TL-7/8AbsorberAbsorberAbsorberAbsorber coatingcoatingcoatingcoating Selective black chrome Magnetic blue sputtering Selective electrophoresis

OpticalOpticalOpticalOptical performanceperformanceperformanceperformance Absorption: ~95%Thermal Emission: ~10%

Absorption: ~92%Thermal Emission: ~8%

Absorption: ~95%Thermal Emission: ~18%

AbsorberAbsorberAbsorberAbsorber finfinfinfin Aluminum Aluminum Aluminum

RiserRiserRiserRiser tubetubetubetube Copper TP2- Ø10mm Copper TP2- Ø10mm Copper TP2- Ø10/12mm

HeaderHeaderHeaderHeader Copper TP2- Ø22 / Ø25mm Copper TP2- Ø22 / Ø25mm Copper TP2- Ø22 / Ø25mm

NumberNumberNumberNumber ofofofof risersrisersrisersrisers 7/8 7/8 7/8

* Specification shall be changed under specific requirements, and technical information subject to change withoutnotice.

PartPartPartPart 2:2:2:2: SolarSolarSolarSolar AbsorberAbsorberAbsorberAbsorber Plate:Plate:Plate:Plate:

AbsorberAbsorberAbsorberAbsorber coating:coating:coating:coating:1) Selective Black chrome: absorption: ~95%, thermal emission: ~10%2) Blue magnetic sputtering absorption: ~92%, thermal emission: ~8%3) Selective anode-oxidation (electrochemistry) coating. absorption: ~95%, thermal emission: ~18%Specification:Specification:Specification:Specification:RiserRiserRiserRiser fin:fin:fin:fin: 1) Cooper: 1840mm x 125/140mm x δ 0.15mm (length x width x thickness)

2) Aluminum: 1840mm x 125/140mm x 0.35mm (length x width x thickness)RiserRiserRiserRiser TubeTubeTubeTube (cooper):(cooper):(cooper):(cooper): 1886mm x Ф10mm x δ0.45mm (length x out diameter x thickness)HeaderHeaderHeaderHeader (cooper):(cooper):(cooper):(cooper): 1060mm xФ22/25mm x δ0.6mm (length x out diameter x thickness)WeldingWeldingWeldingWelding Technique:Technique:Technique:Technique: Ultrasonic WeldingSpecificationSpecificationSpecificationSpecification andandandand sizesizesizesize ofofofof thethethethe absorberabsorberabsorberabsorber couldcouldcouldcould bebebebe customizedcustomizedcustomizedcustomized

PartPartPartPart 3:3:3:3: SolarSolarSolarSolar WaterWaterWaterWater HeatingHeatingHeatingHeating SystemSystemSystemSystem

1)1)1)1) THERMOSYPHONTHERMOSYPHONTHERMOSYPHONTHERMOSYPHON SYSTEMSYSTEMSYSTEMSYSTEM

GUANGZHOU HOPESUN SOLAR EQUIPMENT CO. LTD.

Trader manager : cn220015101 / Mobile: 0086-15013329930 E-mail (Sara Lee): sara@hopesun-solar.com.cn- 4 -

ModelModelModelModel No.No.No.No. H-120YH-120YH-120YH-120Y H-150YH-150YH-150YH-150Y H-200YH-200YH-200YH-200Y H-250YH-250YH-250YH-250Y H-300YH-300YH-300YH-300Y

TankTankTankTank CapacityCapacityCapacityCapacity 150 Liters 150 Liters 200 Liters 250 Liters 300 Liters

NumberNumberNumberNumber ofofofof collectorscollectorscollectorscollectors 1 1 x enlargedcollector 2 2 3

ApertureApertureApertureAperture areaareaareaarea 1.85㎡ 2.3㎡ 3.7㎡ 3.7㎡ 5.55㎡

PowerPowerPowerPower ofofofof electricelectricelectricelectric heaterheaterheaterheater 1.5KW 1.5KW 2KW 2KW 2KW

StandStandStandStand Stainless steel

CollectorCollectorCollectorCollector (Any model)

TheTheTheThe waterwaterwaterwater tank:tank:tank:tank:-Pressurized water tank, tank body: Stainless steel or Enamel

SystemSystemSystemSystem controller:controller:controller:controller:-Full automatic control system; display the temperature of the24 hours.

-Automatic start / stop the auxiliary electric heater under the preset timeand operation temperature.

2)2)2)2) SPLITSPLITSPLITSPLIT ACTIVEACTIVEACTIVEACTIVE PUMPPUMPPUMPPUMP (FORCED(FORCED(FORCED(FORCEDCIRCULATION)CIRCULATION)CIRCULATION)CIRCULATION) SYSTEMSYSTEMSYSTEMSYSTEM

TheTheTheThe waterwaterwaterwater tank:tank:tank:tank:- Pressurized water tank, tank body: Stainless steel or crystal plastic.- Closed-loop or open-loop operation mode for different regions and water quality.

TheTheTheThe systemsystemsystemsystem controller:controller:controller:controller:-Full automatic control system; display the temperature of the water 24 hours.- Full function temperature differential circulation system.-Automatic start / stop the auxiliary electric heater under the preset timing and temperature.

WorkingWorkingWorkingWorking station:station:station:station:- Wilo hot water circulation pump- 5-10L expansion vase-Safety valve: 6 bar safety valve- Flow meter / pressure gauge

-Brass fittings.

MODELMODELMODELMODEL SELECTION:SELECTION:SELECTION:SELECTION:

ModelModelModelModel No.No.No.No. H-150SH-150SH-150SH-150S H-200SH-200SH-200SH-200S H-250SH-250SH-250SH-250S SYH-300SSYH-300SSYH-300SSYH-300S H-Y400SH-Y400SH-Y400SH-Y400S H-500SH-500SH-500SH-500S

TankTankTankTank CapacityCapacityCapacityCapacity 150 Liters 200 Liters 250 Liters 300 Liters 400 Liters 500 Liters

CollectorCollectorCollectorCollector (Any model) (Any model) (Any model) (Any model) (Any model) (Any model)

NumberNumberNumberNumber ofofofof collectorscollectorscollectorscollectors 1 2 2 3 3 4

ApertureApertureApertureAperture areaareaareaarea 1.85㎡ 3.7㎡ 3.7㎡ 5.55㎡ 5.55㎡ 7.4㎡

PowerPowerPowerPower ofofofof electricelectricelectricelectric heaterheaterheaterheater 2KW 2KW 2KW 2KW 2KW 2KW

GUANGZHOU HOPESUN SOLAR EQUIPMENT CO. LTD.

Trader manager : cn220015101 / Mobile: 0086-15013329930 E-mail (Sara Lee): sara@hopesun-solar.com.cn- 5 -

PartPartPartPart 4444：HotHotHotHot WaterWaterWaterWater StorageStorageStorageStorage TankTankTankTank-Stainless-Stainless-Stainless-Stainless SteelSteelSteelSteel SeriesSeriesSeriesSeries

STANDARDSTANDARDSTANDARDSTANDARD SPECIFICATION:SPECIFICATION:SPECIFICATION:SPECIFICATION:

Capacity:Capacity:Capacity:Capacity: 100-500 LitersTypeTypeTypeType ofofofof tank:tank:tank:tank: Pressurized, vertical or horizontal, workingpressure up to 650Kpa (6.5bar).TheTheTheThe tanktanktanktank body:body:body:body:SUS304 stainless steel, thickness 1.0 -2.0mmTheTheTheThe outerouterouterouter cover:cover:cover:cover:Multi-color steel board, thickness 0.5-1.0mmTheTheTheThe insulatinginsulatinginsulatinginsulating layer:layer:layer:layer: 50mm high-density polyurethane.TheTheTheThe heatheatheatheat exchanger:exchanger:exchanger:exchanger: Copper coil in out dia. 12mm, single coil or twin coilsdesign available.TheTheTheThe auxiliaryauxiliaryauxiliaryauxiliary heater:heater:heater:heater: 1.5 -3.0KW

PartPartPartPart 5555：ControllersControllersControllersControllers andandandand thethethethe OtherOtherOtherOther SpareSpareSpareSpare PartsPartsPartsParts-Controllers-Controllers-Controllers-Controllers

Model: C868EFor separated pumpcirculation system

Model: C609EFor pressurized

thermosyphon system

Model: C618EFor separated pumpcirculation system

Model: C530EFor non-pressurizedthermosyphon system

Working station 1For closed loop, separatedpump circulation system

Working station 2For closed loop,

separated pump circulation system

-Spare-Spare-Spare-Spare &&&& assistantassistantassistantassistant parts:parts:parts:parts:-Hot water circulation pump- Expansion vase- Safety valve- P/T valve- Motorized valve- Flowmeter / pressure gauge

GUANGZHOU HOPESUN SOLAR EQUIPMENT CO. LTD.

Trader manager : cn220015101 / Mobile: 0086-15013329930 E-mail (Sara Lee): sara@hopesun-solar.com.cn- 6 -

- Pipe-fitting- Automatic air-vent

PartPartPartPart 6:6:6:6: QualityQualityQualityQuality andandandand Certifications:Certifications:Certifications:Certifications:

Please visit our website www.hopesun-solar.com or contact for more details.