Category: Solar Controllers
Showing 17–32 of 108 results
10W 5V Foldable Solar Panel Solar Power Charger
$42.51Solar ControllersAdd to cartFeaturewaterproof, anti-oxidation, high transmittance, high conversion rateeasy to carry, for emergency useSpecificationFeatures:Foldable, PortableWeight:0.25 kgSize:385 * 185 * 3mmColour:BlackCharger:Solar panel 3 fold 10W.Material:PVC nylon + polysilicon solar panelOutput interface:a USB2.0Output voltage:5 (V)Output current:0-900 (mA)Package include1x solar charger
11.1V 5A PWM Solar Power Controller intelligent Multiple Protection Controller
$18.21Solar ControllersAdd to cartFeatures-PWM control.-Three-stage charging.-Multiple dimmer mode.-Multiple protection:Overcharge protection / Short circuit protection / Overfall protection / Open circuit protection / Reverse connect protection / Temperature compensation.-IP40 waterproof.SpecificationCharging mode:PMW modeCurrent:5AVoltage:11.1 VThe input power:≤60WThe input voltageOverload, short circuit protection:1.5 times the rated current delay closed 5 minutes, automatic recovery after 5 minutes, 3 times rated current or short …
11.1V 5A PWM Solar Power Controller intelligent Multiple Protection ControllerRead More
12V 3A PWM Solar Panel Charger Battery Panel Regulator Solar Charge Controller
$20.24Solar ControllersAdd to cartDescriptionThis Solar Charger Controller can automatically manage the work of Solar Panel and battery in solar system. It’s widely used for the solar light on street, garden, park, etc. Solar charger controller can control the battery recharging automatically and make sure the batteries work longer and safer.Characteristics of the functionJust working for lead-acid battery‘s charging …
12V 3A PWM Solar Panel Charger Battery Panel Regulator Solar Charge ControllerRead More
15-75KHZ Animal Repeller Solar Powered Waterproof PIR Sensor USB Solar Alarm Repeller
$76.94Solar ControllersAdd to cartPackage Included1 x Animal Repeller1 x USB Cable1 x ManualSpecificationsColor:GreenMaterial:ABS (Acrylonitrile Butadiene Styrene)Power supply:SolarUltrasonic frequency:15-75KHZThe alarm sound:120dBCoverage area:30 feet@ 1100=2,425 square feetSize:Approx. 14×8.7x43cm/ 5.51×3.43×16.39inchFeatures-Effectively repel animals and pests by emitting powerful ultrasonic wave and strong LED flashing light.-Extended degree for emitting sonic wave, effective for an area up to 2,425sq.ft.-Advanced passive infrared (PIR) sensor chip …
15-75KHZ Animal Repeller Solar Powered Waterproof PIR Sensor USB Solar Alarm RepellerRead More
15V 200mA 3W Mini Solar Panel Small Solar Cell Polysilicon Solar Module Education
$18.21Solar ControllersAdd to cart15V 200mA 3W mini solar Panel small solar cell 18V solar module educationFeatures– 15V 3W Solar Panel – High conversion rate, high efficiency output– Excellent weak light effect– Suitable for charging cellphone and small DC batteries– Build your DIY powered models, solar display , solar light and solar toys, etcTips1. The light is stronger, the …
15V 200mA 3W Mini Solar Panel Small Solar Cell Polysilicon Solar Module EducationRead More
18V 5W Portable Solar Panel Power Battery Charger Backup Solar Panel Charger
$52.64Solar ControllersAdd to cart18V 5W Portable Solar Panel Power Battery Charger Backup Solar Panel Charger For Car Boat AutomobileWhy Choose Solar Car Battery Charger Maintainer12V Solar Car Battery Charger is the perfect solution for charging the batteries of car, motorcycles, automobiles, snowmobiles, tractors and more by solar when the battery is in the state of losing power and …
18V 5W Portable Solar Panel Power Battery Charger Backup Solar Panel ChargerRead More
18V 6W Solar Panel Battery Charger for Solar Water Pump & Emergency Light & Fan
$38.46Solar ControllersAdd to cartFeatures– Good quality,portable and light– EVA+PET at front panel, flexible, light-weight but durable.– This product is specially designed for Emergency lights, advertisement lights, traffic lights, household lights, electric fans.SpecificationPower:6WVoltage(Working):18VCurrent(Working):0-330mASize:198 x 220(mm)Weight:187gPackage included1x Solar panel
20A 12V/24V Auto Wind Solar Energy Charge Controller LCD Display Home Improvement
$70.86Solar ControllersAdd to cartFeaturesCompleted technical data for setup and modification.High efficiency intelligent PWM three-stage charging.Input terminal positive and negative pole reverse connected protection.Automatic identification system voltage, 12/24V automatically recognition.Humanized LCD display and double button operation of man-machine interface.The load control mode can be selected, the timer function can be reset for street light at night.Reliable protection:over voltage, short …
20A 12V/24V Auto Wind Solar Energy Charge Controller LCD Display Home ImprovementRead More
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Cross-Section of Geometric Solids Exploring Geometry Manipulatives Mathematics Game Toys
$16.19MathematicsAdd to cartSpecificationMaterial:PlasticColor:Random ColorWeight:90gCube:(L*W*H) approx 4*4*4cm/ 1.57*1.57*1.57 inchCylinder A:(Dia*H) approx 3*3*6cm/ 1.18*1.18*2.36 inchCone:(Dia*H) approx 3*3*5cm/ 1.18*1.18*1.96 inchSphere:(Dia) approx 3cm/ 1.18 inchFeatures1.Shapes including cubes, cylinders, pyramid, sphere, cone, and various Cross-sections model.2.Cross-section of Geometric Solids Experiment set, kids math geometry manipulatives.3.Explore shape, size, pattern, volume and measurement with these invaluable hands-on tools.4.Opened and clear plastic geometric solids, easily …
Cross-Section of Geometric Solids Exploring Geometry Manipulatives Mathematics Game ToysRead More
2Pcs 20W 16V 1.25A Monocrystalline Silicon Rear Junction Box Solar Panel + 4 x Spring + Cables
$107.51Smart Robot & Solar PanelAdd to cartFeatures– The two pieces of the product are connected in parallel. Spring connection, support multiple pieces of DIY parallel connection. Mounting holes are provided on each solar panel.– Suitable for 12V batteries. Support 12V output, suitable for 12V battery charging.– High efficiency, conversion rate of 19-20%– Flexible, suitable for surface mountingSpecificationsType:Flexible solar panelMaterial:Monocrystalline siliconExpand:420*385*2.5mmFolding:420x190x2.5mmWorking temperature:-40° …
3pcs D1 Mini Lite V1.0.0 WIFI internet of Things Development Board Based ESP8285 1MB FLASH
$23.13Smart ModuleAdd to cartFeatures11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with 1MB Flash500mA resettable fusePackage included3 x WEMOS D1 mini Lite3 x 2pcs Normal pin
3pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board
$11.69Smart ModuleAdd to cartTechnical requestProduct model:ZF-2 (with code)Transmission frequency:315MHZWorking voltage:DC 9V ~12VModulation method:ASKQuiescent current:0uAWorking current:8~10mACoding type:learning code (EV1527)Radiated power:10~15mWShooting distance:100-200 meters (receiver sensitivity -108dBm)Volume:26.3mm*23.3mm*9mmPIN:NAME:Function1:ANT:RF signal input pin, this pin needs to be connected to the antenna2:12V-:DC power supply negative input pin3:12V+:DC power supply positive input pinRated parameter:Symbol:ValueDC power supply:VDD-VSS:9V-12VStorage temperature range (TS):TSTG:-12°C to 75°CWelding temperature:+260°CPackage includes3 x Receiving …
5Pcs Geekcreit ESP8266 ESP-01 ESP-01S WS2812 RGB LED Lamp Module Support for IDE Programming
$11.37Expansion Board & ShieldAdd to cartFeatureThis is a WS2812 RGB LED control module based on ESP-01 / 01S. With it, you can easily control the WS2812 light bar / light ring. DIY own lighting control system. Support for Ard uino IDE programming.Characteristic* Master:ESP-01 / ESP-01S (This module does not include ESP-01 / ESP-01S)* Control Pin:GPIO2* Interface:3Pin PH2.0 connector* Operating Voltage:DC …
DD30CRTA 3A 12V 1-1000AH Lead-Acid Battery Accumulator Storage Cell Charger Charging for UPS Car Solar Motorcycles Electric Vehicles
$15.30Power Supply ModuleAdd to cartSpecificationsPower supply voltage:15-28VDC(Recommended 16-25VDC)Over Charge Voltage is 14.8VFloat Charge Voltage is 13.55VMaximum charge current:3AQuiescent current:about 1.8mAHigh PWM Switching Frequency:300KHzOperating Ambient Temperature:-40→ to +85→Size:66 x 20x 12mmWeight:9gApplicationsCar battery chargingSolar battery chargingMobile LoadspeakerLead-Acid Battery ChargerElectric Bicycle ChargerUPS Portable Industrial and Medical EquipmentStandalone Battery ChargersFeaturesFixed Over-Charge VoltageOvercurrent protectionAutomatic Conditioning of Deeply Discharged BatteriesAutomatic RechargeCharger Status IndicationBattery Overvoltage ProtectionSuitable …