Solar controller Versions available: 20, 30amp 12/24 volt auto-work negative or positive ground Microprocessor which is made in usa Pwm or on/off series battery charging options State of charge (soc) battery regulation Battery ah setting, boost charging, equalising charging, float charging Automatic load reconnection, manual load switch Automatic selection of voltage (12 v / 24 v) Temperature compensation Lcd display: soc as a fuel gauge, all system parameters in digital value, system status as symbols Full circuit protection, electronic fuse � field adjustable parameters by four buttons Load control option: on/off, dusk-to-dawn, on + setting hours, setting time on/off. (for type �ii) Real clock display 20pcs/carton
Power supply is generated by hydropower, wave power / wave energy, coal fired, nuclear, wind power and also solar from sunlight The safest means is by solar power followed by wind power as they are environment friendly. Solar power is the conversion of energy from sunlight into electricity either directly using photovoltatics, indirectly using concentrated solar power which uses lenses or mirrors with tracking systems to focus on a large area of sunlight into a small beam. Made from efficient solar cells and conforming to international standards, performance and reliability are not compromised. Advantages of using solar system are: Solar power is a renewable resource Non-polluting Energy and heat from the sun is free Solar cells require little maintenance No moving parts to be replaced or maintained Replacement after 20 years Very versatile used in cars, water heaters, buildings, satellite, aviation, street lighting, remote telecommunications systems, highway emergency phones
Structure of solar collector: 1. Manifold 2.F58mm heat pipe tube 3.Side track 4.Bottom track 5.Feet holder Characteristics 1.Water is rapidly heated by the heat pipe. 2.There is no water in the vacuum tube, so the tube will not break in cold climate. 3.The small size of the collector allows for versatile architectonic integration. 4.Collectors can be combined with existing pipeline. 5.The collector can operate even in case of a broken tube. A single tube can, if necessary, be exchanged without interruption of the heating cycle. Type: jt58/1800-20 ac/sc Aperture area (m2) : 1.872 Vacuum tube qty (pcs) : 20 Vacuum tube size: f58*1800 mm Dimension: 2000*1600*130 Gross weight (kg) : 77 20gp/40gp/40hc loading qty(sets) : 82/164/200 Remark: Inlet and outlet: 22mm Testing pressure: 1 mpa Working pressure: 0.6 mpa Stagnation temperature: 200 ? Distance between tubes: 75 mm Installation angle: 15-75 degree Warranty: 5 years Paymant: t/t, paypal, l/c at sight Packing: standard box/ carton box Transportation: after payment 15-20 days at sea / airplane
Premium Billet 6005-T5 Clear anodize 11-15 micron
Topsun main product is solar photovoltaic panel. Company manufacture solar panel ranges from 10wp to 260wp base on mono crystalline & multi crystalline high efficient solar cell. 1. High power module with precisely manufactured to achieve top most module conversion efficiency in the industries. 2. Ar coated cell surface to reduce the reflection of sunlight and bsf (back surface field) structure to improve cell conversion efficiency. 3. Due to use of high quality and iec certified raw materials from international reputed brands we assure our modules reliability, durability and consistency when exposed to real usage. 4. Rugged double-coated aluminum-alloy frame for longevity in adverse conditions. 5. Every batch of cells is individually inspected for optical & electrical parameters to ensure aesthetic appeal & consistent performance when the module is applied to an array. 6. Manufactured under iso 9001:2000 qms Technology & structure * mono / multi crystalline cells technology. * laminated in eva. * high transmission toughened glass as super state. * anodized aluminum frames. * terminal box with terminals.
Solar Power Plant at Home not only reduces or eliminate electricity bill , but it also Offers a Long term saving (up to 25 Years). Apart from this It is Environment friendly as It helps combat greenhouse gas emissions and reduces our collective dependence on fossil fuel (Coal & Natural Gas). Solar panels are viewed as upgrades, like a renovated kitchen or a finished basement, so purchasing a solar energy system will likely increase the homes value. It means solar homes can sell for more than homes without Solar.
SOLAR PANELS We deal in all leading Solar brands on wholesale rates including TATA, LUMINOUS, VIKRAM, JAKSON, ADANI, WAAREE , CANADIAN. Range : starting from 10 W to 335 W
Complete Solar Cell Manufacturing Equipment hardly used in excellent condition. Will assist in re-installation of all the equipment anywhere
Solar Lights-BS162 1.LED: 12LED, a single LED brightness 18000MCD Material: shell ABS Battery Type: Ni-MH battery 500MA 4. Single product weight: 600G Product size: 90 * 50 * 150MM charge 8 hour discharge 4-5 hours
SPECIFICATIONS Solar Panel : 0.3 W Polycrystalline Panel Battery : 3.7 V/600MA rechargeable Li-battery LED : 1Pc super bright Led light (20000-30000 MCD ) Working Time : 6-8 hrs Charging Time : 10 hrs under sufficient sunlight Charging Time : 3-4 hrs by Dimensions : 250Ã?50 mm Delivery : Exclusive of delivery charges, view SHIPPING DETAILS
12v24v led bulb broadband input, 3w/5w/7w/9w/12w led bulb power: 3w voltage :12v Led qty: 3pcs Warm white:2700-3500k white: 6000-6500k Light type;30-60 degree illuminating system with concentrator Material: aviation environment- friendly aluminum lifetime:50000hours Interface : e 27 ) Size :97*49mm
Gsmg-250m series Electric characteristics Modelgsmg-220mgsmg-230mgsmg-235mgsmg-240mgsmg-245mgsmg-250m Max-power voltage vmp(v)28.929.529.730.130.430.7 Mechanical characteristics Tolerance ¡¨¤3% Cell polycrystalline solar cells No.Of cells 60(6x10) solar cells Dimension 1650*992*45mm Cable type 4mm2 Connector mc4 Junction box ip65 Glass type low iron, tempered glass, 3.2mm thickness Weight 19.0kg Operating conditions Operating temperature -40~+85¡æ Storage temperature -40~+85¡æ Maximum system voltage dc1000v Temperature and coefficients Noct 48¡æ ¡¨¤2¡æ Temperature coefficient of voc(%/k) -0.34 Temperature coefficient of isc(%/k) 0.09 Power temperature coefficient(%/k) -0.37 Packing Carton 2 pcs/carton Pallet 20cartons/pallet Loading capacity 254pcs/20, gp; 560pcs/40, gp Quality and warranty Peak power of single module is guaranteed in ¡¨¤3% 5 years limited warranty on material and workmanship Limited power warranty :10 years 90% and 25 years 80% Limited warranty for minimum power output
Eak sun hours for various geographical areas is listed in the above section. Solar panels can be wired in series or in parallel to increase voltage or amperage respectively, and they can be wired both in series and in parallel to increase both volts and amps. Series wiring refers to connecting the positive terminal of one panel to the negative terminal of another. The resulting outer positive and negative terminals will produce voltage the sum of the two panels, but the amperage stays the same as one panel. So two 12 volt/3.5 amp panels wired in series produces 24 volts at 3.5 amps. Four of these wired in series would produce 48 volts at 3.5 amps. Parallel wiring refers to connecting positive terminals to positive terminals and negative to negative. The result is that voltage stays the same, but amperage becomes the sum of the number of panels. So two 12 volt/3.5 amp panels wired in parallel would produce 12 volts at 7 amps. Four panels would produce 12 volts at 14 amps.
Solar panels installation notes: When installing solar panel, please pay attention to the following matters Towards the south installation of direct sunlight Install solar panels with 90 ¡ã angle to the sun Installed in the sunshine place of long time Install where is not trees, shade building General carton
1.Visual defect on surface, 2.Color difference 3.Paste spot on edge 4.A little chip off on the edge 5.Unsorted/mixed solar cells The solar cells may be 156x156, 125x125 mono or multi, Skype:gracewu1013
Poly-crystalline panel.
(1)High solar energy convert: Over than 16% (2)Solar panel5V/50mA (3)Battery capacity3.7V 680mAH (4)Charging time for the Lithium polymer battery inside using the solar panel: 10-15 hours (5)With 10 pcs super bright LED, 0.3W (6)Discharging time : 8 hours when full charge (7) Size: 250*55*55mm (8) Net Weight: 260g (9) Color: black/silver/blue/golden colors available (10) Shell material: Aluminum Alloy This solar torch, with good spotlights, it is one of the best flashlight suit for using when camping, adventure, outdoors and emergency.
1) Power source: AC110V ~ 250V DC 9V Size: Dia130mm,H255mm 2) Charging time: 14hours approx for AC charging adaptor. Packaging: Each in a color box, 8boxes/ctn 12 hours approx in the strong sunlight for solar panel. Carton size: 79¡Á36.5¡Á35.5cm 3) Duration time: 11-12 hours approx after being fully charged. GW: 19.8kg 4) Rechargeable battery: 6V/4AH maintenance free Lead-acid battery NW: 18 kg 5) Light source: 36pcs super bright LED. Lead time: Winthin 30days 6) Outer shell : ABS plastic,With protected stainless steel at bottom MOQ: 1000sets 7) Available color:blue,orange,silve¡ Payment terms: T/T 8) Charging mode : 20GP: 2160 sets 40HQ: 5320 sets 1) AC rechargeable adapator HOT 2) Solar panel: 3W mono-crystalline silicon solar panel.
Gross capacity:approx.158 litres Voltage:DC 12v or DC24v Average power consumption:approx.72w Weight, N/G.W:approx.41kg/45kg Accessory:AC/DC adaptor, optional Solar Panel:160Wp, Mono,adjustable Battery:12V120AH, VRLA Charge Controller:12V15A, PWM
Low iron , 3.2mm, 4.0mm thickness Crate, pallet.
