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vaccum tubes solar water heater Photos Catalog - page 100 - WorldBid B2B Market
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Ultra Slim Solar 10000mah Oem Free Logo Printing Power BankMobile Phones - Accessories - Battery Chargers - Shenzhen Midi Technology Co. Ltd - China - August 29, 2018 - contact company for price1.Capacity:10000mah 2.Cas e material:Aluminum 3.Batte ry type:Li-polymer battery 4.Weight:300g 5.Product size: 152*73*10mm 6.Input:5V/1. 0A 7.Output:5V/1A; 5V/2.1A 8.Color: Black/Silver/ Gold/Pink/Blue/Rose gold 9.Packing: Retail box & micro usb ...
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1000w Solar Generator Household Pv Energy Supply SystemUPS / Power Supply - Guangdong Jiuzhou Solar Energy Science&Technology Co., Ltd. - China - September 2, 2018 - 1009.00 Dollar US$Features: 1. Charge and discharge Intelligently 2. Ring frequency transformer 3. Full-automatic voltage regulation 4. Integration design 5.Battery with undervoltage, overload, short circuit and other comprehensive protection 6. You can choose the mun...
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120w Solar Panel Cell Folding BlanketEquipment - Solar Power - Guangdong Jiuzhou Solar Energy Science&Technology Co., Ltd. - China - September 3, 2018 - 374.00 Dollar US$Specification: Solar panel type:Monocrystalline Watt age: 120W Voltage: 16.6V Open circuit voltage(Voc):20.7V Peak current output: 7.8A Regulator type: 3 Stage PWM(Pulse-Width-Modulator ) Dimension: 330*380*66mm Extension lead: 4.4m Note: all prices ...
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Black 2 5mm Single Core Xlpe High Quality Solar Pv CableElectrical Utilities - Shanghai Hongsheng Wire and Cable Co Ltd - China - September 5, 2018 - 1.20 Dollar US$Widely used in indoor and outdoor solar installations, electrical installation, indoor and outdoor, explosion-prone areas, factories, industrial and agricultural industries. Low smoke without halogen, good cold, ultraviolet, ozone - resistant and wea...
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Red Single Core Fireproof European Standard Solar Pv CableElectrical Utilities - Shanghai Hongsheng Wire and Cable Co Ltd - China - September 5, 2018 - 1.20 Dollar US$Widely used in indoor and outdoor solar installations, electrical installation, indoor and outdoor, explosion-prone areas, factories, industrial and agricultural industries. Low smoke without halogen, good cold, ultraviolet, ozone - resistant and wea...
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Led Solar Light Solite 40LED Lamps - ARHAM ELECTRONICS AND ELECTRICAL - India - September 5, 2018 - 16.38 Dollar US$Rechargeable Battery : 3.7V/2000mAh Li-ion, 1000 times rechargeable Packing: 12 pcs/ctn Length: 20 cm, Diameter: 14cm Weight: 770g, Size: 20*20.5*14cm LED: 20pcs/3W/150 lumens output Housing: Engineering plastic housing with Plastic diffuser Rainfall...
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Led Solar Light Solite 42LED Lamps - ARHAM ELECTRONICS AND ELECTRICAL - India - September 5, 2018 - 21.96 Dollar US$Rechargeable Battery : 3.7V/2000mAh Li-ion, 1000 times rechargeable Packing: 12 pcs/ctn Length: 25cm, Diameter: 17cm Weight: 1 kg, Size: 25*19*17cm LED: 24pcs/5W/250 lumens output Backup Time: High: 4hr, Low: 8hr* Housing: Engineering plastic housing...
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Led Solar Light Solite 44LED Lamps - ARHAM ELECTRONICS AND ELECTRICAL - India - September 5, 2018 - 21.96 Dollar US$Rechargeable Battery : 3.7V/2000mAh Li-ion, 1000 times rechargeable Packing: 12 pcs/ctn Length: 24 cm, Diameter: 14cm Weight: 1 kg, Size: 24*19*14cm LED: 30 pcs/5W/200 lumens output Backup Time: High: 4hr, Low: 8hr* Housing: Engineering plastic housi...
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Led Solar Light Solite 45LED Lamps - ARHAM ELECTRONICS AND ELECTRICAL - India - September 5, 2018 - contact company for priceRechargeable Battery : 3.7V/2000mAh Li-ion, 1000 times rechargeable Packing: 24 pcs/ctn Length: 20.5 cm, Diameter: 10cm Weight: 325 g, Size: 20.5*10*10cm LED: 1 pcs/1W/70 lumens output Backup Time: High: 4hr, Low: 8hr* Housing: Engineering plastic ho...
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160w Folding Solar Panel Cell ModuleEquipment - Solar Power - Guangdong Jiuzhou Solar Energy Science&Technology Co., Ltd. - China - September 5, 2018 - 250.00 Dollar US$Specification: Solar panel type: Monocrystalline Wattage: 160W Voltage: 13.4-14.03V Open circuit voltage: 22.4V Peak current output: 8.75A Regulator type: PWM (Pulse-Width Modulator) Dimensions: 770*670*65mm Extension lead: 5m Solar regulator IP Rati...
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Single Axis Solar Tracker Kit With 12v Linear ActuatorEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 6, 2018 - contact company for priceThis single axis controller can control the linear actuator to make the solar panel to follow the sunlight, Keep the solar panel always face the sunlight. It is the basic parts of the single axis solar tracker. It works with the linear actuator to im...
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Single Axis Complete Electronics Solar Tracker For Pv SystemEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 6, 2018 - contact company for priceThe Eco-Sources Solar Tracker Kit can be used directly on the 12volt system. The solar tracking system just functions like an MPPT controller. It can trace the strongest sunlight and always keep the solar panel facing towards the strongest sunlight a...
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Dual Axis Solar Panel Tracker Controller Box With Remote ControlEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 6, 2018 - contact company for priceThis dual axis controller can control the dual axis linear actuator to make the solar panel to follow the sunlight, Keep the solar panel always face the sunlight. Dual axis solar tracker controller is a basic component for the dual axis solar tracker...
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3a Pwm Solar Panel Charge Controller 12v 24v Battery RegulatorEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 11, 2018 - contact company for pricePulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by adjusting the duty ratio of the switches ( MOSFET ). In PWM charge controller, the current from the solar panel tapers according to the battery’s...
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20a Mppt Solar Charge Controller 12v 24v With Lcd DisplayEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 11, 2018 - contact company for priceMaximum Power Point Tracking solar charge controllers (MPPT) are different than the traditional PWM solar charge controllers in that they are more efficient and in many cases more feature rich. MPPT solar charge controllers allow your solar panels to...
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15a Pwm Solar Panel Charge Controller For 12v 24v BatteryEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 11, 2018 - contact company for pricePulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by adjusting the duty ratio of the switches ( MOSFET ). In PWM charge controller, the current from the solar panel tapers according to the battery’s...
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45a Pwm Solar Charge Controller 12v 24v Auto Detect RegulatorEquipment - Solar Power - Xiamen Eco-Sources Technology Co. Ltd - China - September 11, 2018 - contact company for priceIn PWM solar charge controller, the current from the solar panel tapers according to the battery’s condition and recharging needs. When a battery voltage reaches the regulation set point, the PWM algorithm slowly reduces the charging current to avoid...
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6000w Integrated Solar Generator Intelligent Control Mode Power SupplyEquipment - Solar Power - Guangdong Jiuzhou Solar Energy Science&Technology Co., Ltd. - China - September 11, 2018 - 3343.00 Dollar US$Specification: Model: JZ602484-60 Power: 6000W Solar panel (W V): 270Wp*8psc 30V Battery (Ah V): 200AH*4 Inverter (V): 48V DC Solar panel Size (mm): 1640*992*35 Solar panel net weight/pcs (kg): 19.8*8 Machine size (mm):1080*745*525 Machine weight (kg...
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High Efficiency 50w Monocrystalline Flexible Solar Panel For Car And BoatNatural Resources - Zhejiang Macro-Solar Technology Co Ltd - China - September 13, 2018 - contact company for priceMax power:50w Size and No of cell:36pcs Voltage at max.power(Vmp):18.5 Curre nt at max.power(Imp):2.92 Open circuit voltage(Voc):22.60 Short circuit current(Isc):3.0 Size:600 *660*3mm Weight:1.3kg Maz .syst.oper.voltage:1000v Operate Temp.scope:-40/+...
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High Efficiency 160w Monocrystalline Flexible Solar Module For Car And BoatNatural Resources - Zhejiang Macro-Solar Technology Co Ltd - China - September 13, 2018 - contact company for priceMax power:160w Size and No of cell:36pcs Voltage at max.power(Vmp):19.1 Curre nt at max.power(Imp):8.38 Open circuit voltage(Voc):23.0 Short circuit current(Isc):8.88 Size:15 40*660*3mm Weight:2.8kg M az.syst.oper.voltage:1000 v Operate Temp.scope:-4...