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Item Tag: 40A

SRNE ML2440 MPPT solar charge controller (12V-24V, 40A)

SRNE MPPT Solar Charge Controller(12V-24V, 40A) For off-grid ApplicationsCan be connected to both PV, battery and load.Multiple load operating modes to meet diverse needs. User-friendlyEasy to install and simple to use.Natural cooling, absolutely quiet. SafetyComplete charge and discharge protection mechanism.High quality components for stable operation. All-in-one:Supports multiple battery types.Highly integrated, helps you save space and time. Efficient:MPPT with up to 99.9% efficiency.Support solar panel, 2 in series, more in parallel. Intelligent:Supports RS232, RS485 and (RV-C protocols).Supports bluetooth and mobile app. Specifications: PV INPUT:-Max voltage of Open Circuit: 100VDC-MPPT Voltage Range: Battery Voltage+2V ~ 75V-Max PV Input Power: 12V=550w and 24V=1,110w BATTERY:-Battery type: Lead-acid, Li-Ion and custom setting-Rated battery voltage: 12/24VDC-Battery voltage range: 9-35VDC-Rated charging current: 40A-MPPT charging mode: Buck LOAD:-Load type: Resistive load, capacitive load and inductive mode-Rated load voltage: Equal to battery voltage 12/24V-Rated load current: 20A-Load working mode: Light control, Light control + Time control, Manual control (default), debugging mode, normal open EFFICIENCY:-MPPT tracking efficiency: >99%-Max charging conversion efficiency: ≤98% ACCESSORIES:-Standard: BTS temp sensors/-C, BTS temp sensors, RS485 8-pole communication cable-Optional: RM-5 display, BT-1 bluetooth module, USB to RS232 connection cable, GP-2 IoT module, 6 pole communication cable GENERAL:-Communication: RS232/-C, RS485-Weight: 4.41LBS (2kG)-Dimensions: 9.4in * 6.8in * 2.9in (238mm*173mm*72.5mm)-Protection degree: IP32-Operation temp range: -31*F ~ 113*F (-35*C ~ 45*C)

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

40A 60A MPPT Solar Charge Controller Regulator 12V 24V 48V Mobile APP Control 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.

40A 12/24V MPPT Solar Charge Controller Dual USB&LCD for Multiple Batteries NEW

This prevents thermal throttling, maintains peak performance, and significantly extends the lifespan of the unit and your battery through automatic temperature compensation. Solar Panel. Equipped with a heat dissipation fan, the dissipation teeth on the back effectively increase the heat dissipation performance, and the temperature increase does not exceed 75℃.

WindyNation TrakMax MPPT 40A Solar Charge Controller 12V or 24V

WindyNation 40A TrakMax MPPT Solar Charge Controller with Optional Wireless Communication Adapter or Remote Meter WindyNation’s TrakMax 40BT utilizes a state of the art maximum power point tracking (MPPT) software algorithm to maximize solar panel power production. With the TrakMax 40BT, up to 98.5% of a solar panel’s power production can be transferred to the battery bank. The end result is that the TrakMax 40BT can increase solar power battery charging by up to 30-35% compared to conventional pulse width modulated (PWM) charge controllers! Optional Remote Meter can be mounted up to 20 feet from controller and optional Wireless Communication adapter allows the TrakMax MPPT Controller to sync with a smart phone or tablet. Free App available for Android and Apple IOS. See photo gallery for additional technical information (product dimensions, weight, etc.) Product Highlights:User adjustable settings. Compatible with Flooded Lead Acid, Sealed Lead Acid (AGM), Gel and Lithium 12V or 24V batteries. Accepts up to 100VDC solar input. Up to 98% efficient.See photo gallery for a complete list of specifications. Fast sweeping MPPT (Maximum Power Point Tracking) charge controller provides up to a 30% power increase in battery charging.LCD Screen and LED’s provide all system information (amps, volts, solar voltage, temperature, load control, etc). Included battery temperature sensor helps extend battery life.Optional Remote Meter can be mounted up to 20 feet from controller and optional Wireless Communication adapter allows controller to sync with a smart phone or tablet. Free App available for Android and Apple IOS .Electronic protections: over voltage, reverse polarity, over current, excessive temperature and short circuit protected Optional Wireless Communication Adapter:Compatible with all WindyNation BT series charge controllers.See photo gallery for screenshots of what information is displayed on the App on your cell phone or tablet.Compatible with Android and Apple IOS operating systemsAll user adjustable settings can be configured within the App on your cell phone or tablet.Easy to set-up and connect to your Wireless Communication cell phone or tablet. Simply connect the adapter to the charge controller, pair with a cell phone or tablet, and then open the App on your cell phone or tablet. Optional Remote Meter:Includes Remote Meter + 20ft of connection cable + mounting screwsRemote Meter displays the same information as the charge controller LCD display. Settings are also user adjustable using the Remote Meter.Remote Meter can be flush mounted or mounted using the black enclosure box. See photo gallery for more information.Plug and play. Simply plug the included connection cable into the charge controller and the remote meter.See photo gallery for additional technical information (product dimensions, weight, etc.)

Outdoor Programmable Switch Digital Pool Timer 40A, 240V, 3HP Model HODT01F

The Outdoor Programmable Switch Digital Pool Timer 40A, 240V, 3HP Model HODT01F is a heavy-duty, easy-to-program electrical switch designed for outdoor use. With a maximum amperage of 40A and a voltage of 240V, this pool timer is suitable for controlling the operation of your pool equipment. The timer features a digital control style with Wi-Fi compatibility for convenient scheduling and automation. The metal housing and waterproof resistance make it durable and reliable for exterior mounting, providing convenience and energy savings for your pool maintenance.

40A MPPT 12V 24V Solar Charge Controller with LCD Display Auto Regulator US

Compatible with Gel, Sealed, Flooded, and Lithium batteries, featuring a 0V lithium battery wake-up function. A smart and secure solar regulator for your system. Combines superior MPPT efficiency, customizable battery charging, robust protections, and dual USB outputs for demanding off-grid applications.