Category: Solar Controllers
Showing 1–16 of 108 results
0.6W 5V Mini Solar Panel Small Solar Cell Solar Polysilicon Board
$22.26Solar ControllersAdd to cartFeatures– 0.6W 5V 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, etcNote1. The light is stronger, the output voltage will be higher2. Voltage is also affected by temperature, humidity, …
0.6W 5V Mini Solar Panel Small Solar Cell Solar Polysilicon BoardRead More
10A 12V 24V Solar Panel Battery Regulator Auto Switch Charge Controller
$30.36Solar ControllersAdd to cartDescription10A 12V 24V Solar Panel Battery Regulator Auto Switch Charge ControllerFeaturesLoad operating modes:Pure light control, Light control+timing, Manual control, Debug mode, Normally open mode.Protection Function:Load current protection, Low voltage protection, Overvoltage protection, Lightning protection.Using PWM charging method to charge storage battery, extend the battery life.Parameter setting has Power-down save function, both system mode and control …
10A 12V 24V Solar Panel Battery Regulator Auto Switch Charge ControllerRead More
10A 12V intelligent PWM Solar Panel Charge Controller Auto Battery Regulator
$38.46Solar ControllersAdd to cartDescription10A 12V Intelligent PWM Solar Panel Charge Controller Auto Battery RegulatorFeaturesIntelligent control is realized by using microprocessor and dedicated control calculation.Five load working modes:pure lighting control, lighting control & timing control, hand operation and debug mode.Scientific management of battery:as it is overcharged, the battery will get booster tension charge. As a result compulsory maintenance is …
10A 12V intelligent PWM Solar Panel Charge Controller Auto Battery RegulatorRead More
10A 12V Solar Photovoltaic Charge Discharge Controller Solar Charge Controller
$26.31Solar ControllersAdd to cartProduct model:BSV-CC002This product is a photovoltaic controller that can quickly store the energy generated by the solar panel to the battery and provide reasonable power supply to the device. Widely used in various small solar power systems such as landscapes and lighting.SpecificationsSystem voltage:DC12VController self-consumption power:10MARated charging current:10ARated load current:10AMaximum solar cell open circuit voltage:25V/36VWorking temperature:(-20 …
10A 12V Solar Photovoltaic Charge Discharge Controller Solar Charge ControllerRead More
10A 12V/24V PWM Solar Panel Charge Controller Li-ion & Lead Acid Battery Charger USB LCD Display
$38.46Solar ControllersAdd to cart10A 12V/24V LCD Display PWM Solar Panel Charge Controller Li-ion & Lead Acid Battery Compatible w USB DC Backlight LCD DisplayKEY Point 1:Support Both Lithium Battery & Lead Acid BatteryThe default charging mode is lithium battery, you can shift it to the Lead acid battery.KEY Point 2:Data RecordingNew-developed CPU board is equipped with data recording …
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ESP8266 Development Kit with Display Screen TFT Show Image Or Word By Nodemcu Board DIY Kit
$32.79Smart ModuleAdd to cartDescriptionThis product kit can be used for some of the functions of the application of things, for example, display temperature and humidity, weather data display.TFT screen informationTFT screen and NodeMCU connection diagramPackage included1 x NodeMCU1 x 1.44 inch TFT screen8 x DuPont line
Band Pass RF Filter Band Pass 1420MHz BPF SMA-K
$93.91RF amplifierAdd to cartFeature1) Operating frequency:1420÷50MHz2) Insertion loss:1.8db3) Out-of-band suppression:40dB@50MHz4) Input impedance:50 ohm5) Output impedance:50 ohms6) Maximum input signal strength:13dbm (20mw)7) Input interface:SMA-K (SMA female)8) Output interface:SMA-K (SMA female)9) Dimensions:35*22*11mm10) Product weight:22gPackage includes1 x Band Pass RF Filter Band Pass 1420MHz BPF
XH-M548 2x120W Power Bluetooth Dual Channel Digital Amplifier Module TPA3116D2 Audio Amplifier Board
$28.42Amplifier BoardAdd to cartDescriptionThis product is a built-in TPA3116D2 chip with the power of 2*120W Bluetooth channel digital power amplifier board.SpecificationsParameterValueChipTPA3116D2Supply voltageDC12-24VOutput power120W*2 Supply currentMore than 3APower ratioMore than 90%Bluetooth moduleBTM835/CRS8635 (4.0 version)Transmission distanceMax 10M( without interfere)Vocal tract number2 channel (High bass control)switching frequency1.2MHzAppearance size98*80*18mmModels that support Bluetooth connectivityAndroid seriesIOS seriesWindows series Bluetooth connection methodTake mobile phone as …
3Pcs J03 LED Digital Time Delay Relay DC 6-30V on off Trigger Delay Timming Timer Switch Micro USB Power Supply 5V 12V
$32.79Relay ModuleAdd to cartFeatures1. Wide voltage power supply (6 ~ 30V), supports microUSB 5.0V power supply, easy to use;2. The interface is clear and simple, powerful, easy to understand, meet almost all your needs;3. The emergency stop function (“STOP’key);With reverse polarity protection, reverse polarity will not burn the product.4. Increase the sleep mode, if this mode is enabled, …
50pcs Scotch Lock Quick Splice 22-18 AWG Wire Connector Red
$8.99Terminal BlocksAdd to cartDescription50pcs Scotch Lock Quick Splice 22-18 AWG Wire Connector RedFeaturesEasy crimping with normal tool.Quick installation without striping wire job.Safety insulator tap.Suitable for Conductors in the rangeConductor CSA (Cross Sectional Area) 0.5 – 1.0mm², AWG (American Wire Gauge) 22 -18.Make Quick Connections without stripping.Easy crimping with normal tool, squeeze down the metal insert with pliers and …
50pcs Scotch Lock Quick Splice 22-18 AWG Wire Connector RedRead More
Excellway PCT-2 50pcs 2Pin Colorful Docking Connector Electrical Connectors Wire Terminal Block Universal Electrical Wire Connector
$54.66ConnectorsAdd to cart50pcs 2Pins Colorful Docking Connector Reusable Spring Terminal Block Electric Cable Wire Connector Main Features Wire connector. No wire loose, the risk of crisp tape, transparent and safe to see. With a test hole, measuring voltage, without removing the tape. Direct plug, insert the wrong can be pulled out, re-connected. Each contact point at the …
RIDEN 7 in 1 33V 10A Multifunction White OLED Digital Electrical Parameter Tester Ammeter
$26.23Power Supply ModuleAdd to cartSupport function:Voltage, Current, Time, Power, Temperature, Capacity, Energy, Run TimeFeatureOLED:WhiteVoltage:33VCurrent:10ANote:The measurement range are for reference match only, please check the value according to the voltage and current.Package includes1 x 33V 10A Electrical Parameter Tester