Smart Boiler Switch Water Heater Wifi APP Siri Alexa Google Home Voice Control

PaymentDelivery detailsTerms of salesAbout usContact usPaymentwe accept PayPal ,credit card paymentDelivery details1. We are shipping this item to worldwide except some countries. Please check them in “Shipping & Payment” label.2. Orders processed within 1-2 working days of payment verification.3. We ship to PAYPAL’S ADDRESS ONLY. Please make sure your PayPal and eBay address is correct. Or not, please correct it before payment.4. If you have not received your shipment within 40 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!5. Items are shipped by Normal Post Airmail (China Post, Singapore Post or Hong Kong Post). Usually it takes 30-50 days to most of countries. It may take even longer time due to less frequency of airline and inspection across the border. If you can not wait patiently in the shipping time we declared, please choose somelocal sellers.Please pay attention that import duties, taxes and any extra charge in your local country are not included in the item price or shipping charges.These charges are the buyer’s responsibility.Check with your country’s customs office to determine what these additional costs will be prior to bidding/buying, Thank you.Terms of sales1. Products with quality problem in 14 DAYS can be returned and refund.Products with quality problem in 30 DAYS can be returned and replaced.2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID.3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included.4. Return shipping is to be paid by the Buyerif you don’t get it just need to send us ebay message to do your satisfied,please don’t open a case directly,that make a defect rate increasing and effected our account seriously.thank you so muchAbout usShenZhen ShiZhen Technology Co.,Ltd is a leader manufacturer of Car DVR and Sport Camera in China,We provide professional OEM&ODM service.Our products,with high quality and competitive price,have big sales and enjoy a good reputaion.Contact usIf you have any questions or concerns about your eBay order, please feel free to email us. We will try our best to reply all e-mails within 24 hours. However, no emails will be replied during weekends or holidays. Please allow up to 24 hours delay in receiving our response after long weekends or holidays.Please contact us for resolutions before leaving negative feedback, we strive to providing the greatest service and bringing the highest satisfaction to all of our customers.Our working time: GMT+8 9:00-18:00. Monday To Saturday, thanks!

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.

Solar Window Air Heater Panel 40” X 80” Local Pickup – Alexandria MN Area

The Solar Window Air Heater Panel is a 40″ x 80″ heating solution powered by solar energy. Made in the United States, this indoor-use heater is ideal for garage, barn or house. I installed it on my barn and used it for several years prior to remodeling it and adding formal heating. Comes with all necessary parts. Great for the handy person that wants to tap free heat. This is located at my cabin near Elbow Lake Minnesota. If you are interested please send me a message. Mike

Solar Window Air Heater Panel Upgraded, FREE HEAT Save Money, MADE IN THE USA!

THIS SOLAR WINDOW HEATER WILL NOT OPERATE PROPERLY BEHIND A SCREEN, TINTED OR LOW E GLASS. The air path and surface area have been increased with increased heat output. This heater simply sits on your window sill / ledge of a south facing window (in the northern hemisphere) and collects the sunlight and converts the light into heat.