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Item Tag: 40A

Intermatic GM40AV 40A Autovoltage General Purpose Time Control, 24-Hour Electrom

The Intermatic GM40AV 40A Autovoltage General Purpose Time Control is a heavy-duty, timer wall switch suitable for both indoor and outdoor use. With a maximum amperage of 40A and a voltage of 277V, this switch features a push-button/retractive style switch with a dial control for convenient operation. The gray cuboid-shaped box is made of ABS/plastic material, making it weather and rust resistant for long-lasting use in various applications. Ideal for commercial, industrial, and home/garden settings, this timer switch includes features such as a dusk-to-dawn cycle and a timer function for added convenience.

60A 40A MPPT Solar Charge Controller 12V 24V 36V 48V Mobile APP Control from US

60A 40A MPPT Solar Charge Controller 12V 24V 36V 48V Mobile APP Control from US Remark : About the WIFI Modular , we now have two types , one is Cloud-Box -M2 Modular , this modular is to realize the cloud monitoring function for our controllers ( remote monitoring ) , the other one is BT-02 Modular , this modular is to realize the Bluetooth monitoring function . So please choose the right Modular for your needs, if you need it . Introduction: eSmart3 series is third generation of eSmart mppt controller, based on eSmart series mppt controller, we update the display, control method, connect way, internal structure etc. It features an efficient MPPT control algorithm to track the maximum power point of the PV array. Greatly improve the utilization of solar panel. Its intelligent LCD and upper PC display, mostly convenient for customers to check, records and parameter setting. Widely used in solar off-grid system of telecommunication base station, household system, street lighting system, field monitoring system, etc. System Voltage: DC12V/24V/36V/48V automatic recognition Rated Current:40A 60A Maximum PV(voc) Voltage: 150V Features :Advanced MPPT control algorithm, MPPT efficiency ≥99.5%，Machine conversion efficiency up to 98%; DC12V/24V/36V/48V battery system automatic recognition，user can use it in different system conveniently ; Maximum PV input voltage up to DC150V ;3-Stage charge: (constant current, constant voltage, floating charge), to extend the battery life ;Discharge mode: ON/OFF mode, PV voltage control mode.Users can choose 4 kinds of commonly standard batteries(Sealed lead acid,Vented, Gel, NiCd). Other kinds of batteries can be defined by users ;Most information could be provide by LCD like: model No., PV input voltage, battery type, battery voltage, charging current, charging power, working status and so on. Also customer’s information like company name, website and logo can be added into Solar Eagle software.RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.CE,ROHS,FCC certifications approved.We can help clients to approve other certifications.2 years warranty, and 3~10 years extended warranty service also can be provided Parameters Display & Setting information:LCD display information Set the battery type and LOAD control mode Parameter:​MPPT eSmart3-12V/24V/36V/48V Series40A60ACharge ModeMPPT(Maximum Power Point Tracking)Charge MethodThree stages:constant current(MPPT),constant voltage,float chargeSystem typeDC 12V/24V/36V/48VAutomatic reconitionSystem voltage12V systemDC9V~DC15V24V systemDC18V~DC30V36V systemDC32V~DC40V48V systemDC42V~DC60VMPPT efficiency>=99.5%Input CharacteristicsMax.PV input voltage (VOC)12V/24V/36V/48V system150VStart the charge voltage point12V/24V/36V/48V systemHhigher than current battery voltage 5VLow input voltage protection point12V/24V/36V/48V systemHigher than current battery voltage 3VOver voltage protection point12V/24V/36V/48V system150VHigh voltage recovery point12V/24V/36V/48V system145VRated PV power12V system520W780W24V system1040W1560W36v system1560W2340W48v system2080W3120WCharge CharacteriesticsSelectable Battery Types (Defaut Gel battery)12V/24V/36V/48V systemFlooded ,Sealed lead acid,Gel battery (other types of the batteries also can be defined )Constant Votlage12V/24V/36V/48V systemPlease check the charge voltage according to the battery type formFloat Voltage12V/24V/36V/48V systemRated charge Current12V/24V/36V/48V system40A60ATemmperature Compensation12V/24V/36V/48V system-3mV/°C/2V(default)Output Discharge CharacteristicsLow voltage output protection pointDefault 10.5V;Recovery 11V;It can be adjustable.Load rated current40A60AThe ouput controlOn mode,Off mode,PV voltage conrol mode,PV&Time control mode,Time control modeDisplayLCD displaySystem type,PV voltage ,Charge voltage,Charge current ,Charge power,temperature ect.PC softwareRS485PC system for solareagleWindowns 7,8,10ProtectionLow voltage input protectionyesOver voltage input protectionyesOver charge power protectionyesLow voltage output protectionyesRated output current protectionyesTemperature protectionyesPV and Battery revserse connection protectionyesOther ParametersNoise=<40dBThermal heat-dissipating methodFan coolingPhysicalMeasurement DxWxH(mm)240*168*66270*180*85Package size DxWxH(mm)289*204*101306*210*120Mechanical ProtectionIP21Operating Temperature-20°C~+50°CStorage Temperature-40°C~+75°C Notice: 1. If you want to connect PC/Laptop,you need to buy an RS485 communication cable. 2. Please be sure your solar panel input voltage is higher than 18V when you charge 12V battery , and your PV Input Votage more than 30V when you charge 24V battery bank , and your PV Input Voltage more than 60V when you charge 48V battery bank . 3. For this mppt solar charge controller , you need to connect with battery first , then connect with the solar panel . Because this solar charge controller , the power is supplied by the battery , so no matter day time or night time , if this solar charge controller is connected with battery , it will be on all the time when it is turn on . 4. If the system need to connect with the inverter , please connect the inverter directly to the battery , and do not connect with the load port of the controller . You can only connect the stable DC load , like Bulb or other stable load ( the output wattage of the appliances are stable ) to the load port of the controller . Package including:1.1PC MPPT solar charge controller2.1PC WIFI Modular or Bluetooth Modular ( Optional )3.1PC English User Manual4.1PC Temp. Sensor5.2pcs Hang Bracket SHIPPING : We ship out goods by UPS ground service or USPS shipping company from our warehouse in CA USA derectly . Items are shipped within 24~48 hours after receive cleared payment. FEEDBACK Note: Do not hesitate to talk with us anytime before and after the purchases, we are committed to your 100% customer satisfaction. I am here and ready to assist you with any question or concerns you might have before or after the purchase. If you have the problem with the power inverter, please talk with us first with eBay message BEOFRE you open return request or file a dispute or leave the netural or negative feedback.Any question will be replied within 24 hours except the weekend and statuary holiday in Chinese Beijing Time. My goal is to make sure you are happy and having the pleasant shopping with us.

ENERTREX Solar MPPT Charge Controller 40A – Smart Energy Solution

The ENERTREX Solar MPPT Charge Controller 40A is a smart energy solution designed for solar power systems. With a current output of 40A and a voltage of 60V, this unit is ideal for back-up power applications. It features MPPT technology for maximum power point tracking, ensuring efficient charging of your solar panels. Compatible with both AC and DC current types, this solar charge controller from ENERTREX is a reliable and efficient choice for managing your alternative energy supplies.

40A MPPT Bluetooth APP Solar Charge Controller Charger Fits 12V-60V Battery Blue

40A MPPT Bluetooth APP Solar Charge Controller Charger Fits 12V-60V Battery Blue40A MPPT Mobile Bluetooth APP Control Solar Charge Controller Charger Fits 12/24V/36V/48V/60V Lead-acid LiFePO4 Lithium Battery BlueDescription:1. The industrial-grade master control chip, AD sampling precision, temperature, level 16 charging current, discharge current, the cumulative output real-time display, screen shows at the same time, be clear at a glance. 2.Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking. 3.large-screen LCD display, adjustable charging and discharging parameters. Ultra-wide charge and discharge adjustable, as long as you understand the characteristics of the battery set its corresponding charging parameters, you can charge a battery. When the output is off, the time can be adjusted, which is more convenient (on the market, there is no point adjustment). 4.a complete three-phase charge management, effectively protect the battery, the battery is more durable. 5. built-in overheating, overcurrent, short circuit, open circuit protection, reverse connection protection, when the fault is eliminated, the controller automatically recovers, does not damage the device. 6.bidirectional MOS tube anti-backflow circuit, high-power charging mode, ultra-low heat. Features:●Current focusing MPPT charging●Mobile Bluetooth APP control●Displays voltage, charge, discharge, current, temperature and cumulative power generation●Rechargeable lithium battery/solid battery/lead-acid, lithium iron phosphate battery●Supports 12/24V/36V/48V/60V batteries●Lightweight and efficient●Terminal lug for high current thick wire access●Flip-top gold or steel blue looks exquisite●30A40A50A iron plate●60A aluminum plateSpecifications:Type: MPPT ControllerColor: BlueSystem Voltage:12/24V/36V/48V/60VRated Charge Current: 40ARated Discharge Current: 15ASelf-Consume: USB Output: 5V/2A Max Operating Temperature: -10-+60℃ Siez/Weight : 133×70×35mm/150g Package Included:1 * Solar controller unit1 * Detailed User manual