Detailed products description: 1. Certificate: Solar keymark. SRCC. Watermark, Standardmark 2. non-pressure solar water heater 3. 15 years of lifetime 4. high efficiency and good heat conductivity 5. intelligent control ,display the temperature all the time. Specification: Storage tank volume Outer casing: aluminium alloy thickness :0.5mm Inter tank: SUS304 2b stainless steel Insulation layer: polyurethane foam /rock wool for optional Inlet and outlet: SUS304 2b Heat preservation: 72 hours Welding: Arg welding Vacuum tube Number of tube: 20L ,24L,26L,28L,32L for optional Tube length: 47*1500/58*1800/47*1800 for optional Heat absorption rate : 91% Thermal damage rate: ULT =0.82W/(m2) Coating of vacuum tube: AL/N/AL Heat pipe: anti-freeszing>-35 Hail resistance: 25mm Working pressure: 6bar Max test pressure:12bar Max working temperature: 280C Tube holder: UV stabilized nylon Support Aluminum alloy.
OEM factory since 1998 CE,ISO,CCC,SGS Samples welcome 5 years warranty and free training Features:1.Cheap and reliable solution, Simple structure, Easy installation. High-efficiency. Scientific and reasonable design. Withstand water pressure no more than 0.1MPa Operated without any power supplying Electric heater 1.5KW for heating when there is no enough sunshine,such as raining,snowy. Hot water can be used directly and higher heating efficiency Detail Specifications: Inner tank: Food grade SUS304-2B stainless steel by argon protect welding& thickness: 0.5mm;2) Outer tank:Color steel coated anti-corrosion layer &thickness:0.5mm; Insulation layer: Imported polyurethane foamed with overall high pressure equipment & thickness : 55mm; Density:36~39KG/m3; Vacuum tube: AlN-Al high selective coating tube& Absorption:í¦93%; Emittance:í_ 5%. Freeze protection:-25íµ Hair resistance: 25-35mm Bracket: hot galvanized steel painted with anti-corrosion layer &thickness:1.5mm;suitable on inclined or flat roof; Wind stress: 183.5km/h without damage All install documents are free Export cartons packing/ wooden cases for sample
OEM factory since 1998 CE,ISO,CCC,SGS Samples welcome 5 years warranty and free training Feature: Low cost and no need high pressure material. Easy installation for flat roof or inclined roof; More safe and so hard enough to bear one people standing. Reliable and long lasting efficient Strong erosion-roof, no pollution to water Detail Specifications: Inter-tank: Food grade and high anti-corrosion SUS 304-2B stainless steel by auto welding & thickness: 0.5mm Outer-tank: Color Steel painted with corrosion layer &thickness: 0.5mm Insulation: 55 mm Polyurethane foam (heatápreservation 72hrs) Working pressure: 0Mpa(Testing pressure: 0.05Mpa) Flat collectors: Black chrome coating plate / Titanium(or Tinox) coating plate (Copper Connection: +22mm, 3/4ö) Bracket : Bracket: Hot galvanized steel painted with anti-corrosion layer & thickness:1.5mm Export cartons
OEM factory since 1998 CE,ISO,CCC,SGS Samples welcome 5 years warranty and free training Features:1.Cheap and reliable solution, Simple structure, Easy installation. High-efficiency. Scientific and reasonable design. Withstand water pressure no more than 0.1MPa Operated without any power supplying Electric heater 1.5KW for heating when there is no enough sunshine,such as raining,snowy. Hot water can be used directly and higher heating efficiency Detail Specifications: Inner tank: Food grade SUS304-2B stainless steel by argon protect welding& thickness: 0.5mm;2) Outer tank:Color steel coated anti-corrosion layer &thickness:0.5mm; Insulation layer: Imported polyurethane foamed with overall high pressure equipment & thickness : 55mm;Density:36~39KG/m3; Vacuum tube: AlN-Al high selective coating tube& Absorption:í¦93%; Emittance:í_ 5%. Freeze protection:-25íµ Hair resistance: 25-35mm Bracket: hot galvanized steel painted with anti-corrosion layer &thickness:1.5mm;suitable on inclined or flat roof; Wind stress: 183.5km/h without damage All install documents are free Export cartons/ packing
Evacuated Tube Specification Diameter Length 47 x 1500, 58 x 1800. Vacuum degree Pa 5 x 10 -3 . Absorptivity >0.93. Emissivity
What is Solar Water Pump : It's a Cost-effective, Reliable and Green solution for providing Water to remote locations where Electrical Supply is not available. It works by converting available solar energy to electrical energy and there by running motors coupled with pumps with that to lift underground water / to pump from sources like Underground water tanks ,Rivers and Lakes. Description : We deal with Solar pumps of various types ranging from 3 H.P. to 20 H.P. capacities Solar PV Cells / Modules are generally installed along with Water pump , Pump Controller / Drive (VFD) forms the whole system Remote operation through mobile application is also available Solar Modules can also be used to cover underground water tanks so that water temperature will also be maintained Types of Solar Water Pumps : Based on Function : Submersible Solar Pumps : These are designed to operate underwater They are used to Pump water from undergrounds/wells / underground water tanks Surface Solar Pumps : These are designed to operate on/ from the surface level of water These are generally used to pump water from shallow wells/rivers / lakes Based on type of Electrical Supply : AC Solar Pumps: These are designed to operate on AC (Alternating Current ) instead of DC (Direct Current ) These are generally used in applications where high flow rate and high-pressure output are required DC Solar Pumps: These are designed to operate on DC (Direct Current) These are generally used in applications where low flow rate and low-pressure output are required Applications : Agriculture Domestic Water Supply Community Water Supply Livestock Management Swimming Pools Hotels Fountains & Waterfalls Chiller Plants Ice Plants Concrete / Batching Plants Food Processing Plants Warranty Terms: Solar Modules come with a warranty of 15 years and an efficiency guarantee of 25 years Pumps and controllers warranty varies from 2-5 years based on the type and capacity of pumps
Materials: Inner tank materials: sus304-2b Inner tank thickness: 0.5mm Outer tank: the steel coated with zinc Outer tank thickness: 0.37mm Insulation: polyurethane imported from south korea Insulation thickness: 50-65mm Frame materials: steel coated with the zinc Frame thickness: 1.5mm Advantages: low cost hot water and good heat efficiency. Standard export package
1. Inner tank: Import stainless steel SUS304-2B food grade; thickness:1.2mm 2. Outer tank: galvanized steel/Stainless steel SUS201, thickness: 0.4mm. 3. Vacuum tube: heat pipe 58x1800mm 4. The material of insulation:High-density polyurethane integrated foam-forming layer 50mm thickness 5. Frame(Bracket): galvanized steel/Stainless steel 6. Angle: As customer requirement 7. Heat preservation: 72hrs
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently. To meet different solar power stationsâ?? need, there are 48Vã??96Vã??120Vã??192Vã??220Vã??240Vã?? 360Vã??384Vã??480Vã??492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project. Product Feature: 1, The solar controller uses high performance 32-bit chips which is excellent EMC design 2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least 3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries 4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system 5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least 6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current 7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments 8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time 9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature 10, The controller also has temperature compensation function and RTC real time clock function, 11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function) 12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
