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• SRNE MPPT Solar Charge Controller for Solar Home Systemwith bluetooth operate Contact us directly for wholesale price Please click ：20A30A 40A 50A100A PowerCatcher maximum power level monitoring technology allows the controller to track the maximum power level of photo voltaic panels even in a posh surroundings Compared with the traditional MPPT monitoring technology, it boasts quicker response speed and better monitoring efficiency A integrated maximum power level tracking (MPPT) algorithm can significantly develop energy usage performance of the photovoltaic system, which is about 15% to 20% greater than usual PWM charging It gives an lively charging voltage regulation feature At battery open circuit or lithium battery BMS overcharge protection, the controller battery terminal will output the rated charging voltage cost MPPT tracking efficiency is as much as 99% Due to an advanced electronic strength technology, the circuit energy conversion performance is as high as 98% Available in multiple battery varieties and help charging procedures of assorted varieties of batteries such as lithium battery, colloidal battery, sealed battery, vented battery, lithium battery, and so on A current-limited charging mode is offered When the flexibility of solar panel is too extensive and the charging current is larger than the rated valve, the controller routinely reduces the charging power so that the solar panel can operate at the rated charging latest Support automated id of lead-acid battery voltage External LCD display screen or Bluetooth module could be related for viewing of kit operating data and status, and modification of controller parameters is supported Support ordinary Modbus protocol to satisfy verbal exchange desires in several occasions Built-in over-temperature protection mechanism guarantees that after temperature exceeds the set value of the device, the charging recent decreases linearly with the temperature, thereby lowering the temperature upward push of controller and keeping off high temperature injury Products Shows: Bluetooth : BT-2 Products advent BT-2 is an appropriate for our company solar controller increase bluetooth conversation function of the bluetooth module,cooperate with mobile phone APP could be learned on the system of wi-fi monitoring, parameters surroundings and information view Main featureoducts featuresicable typesble types 1 the solar controller of wireless monitoring operate 2 cellular telephone APP, plug and play,simple environment 3 use of high performance,low strength intake of the bluetooth special chip four bluetooth 4 and BLE technology,has the traits of fast communication and robust anti-jamming capacity five exterior energy supply,power delivery immediately by means of the verbal exchange port 6 distance of up to 15 meters Technical parameters: Type BT-2 Input voltage 5V-12V Stand-by strength consumption zero Run energy intake zero Communication distance ≤15m Serial port baud price Fixed baud fee 9600bps Communication methods TTL Interface form PH2 Connecting line Standard Ethernet cable(parallel line) Size 67*36*15 Installation dimension 57*12mm Fixed holes dia φ3 Operating temperature -20℃-75℃ Level of protection IP67 Net weight 120g Remote meter : RM-6 Product Features:◆ LCD graphical main menu, for real-time tracking of real-time records and operating popularity of the controller◆ Two-button design for menu viewing and parameters setting, clean to function ◆ No exterior power supply is required, and the LCD unit would be powered by connecting it to the controller by way of a communique cable ◆ Embedded set up ◆ Industrial grade design, bearing in mind use in a variety of harsh environments Parameters Model RM-6 Applicable models of controller 50A/40A/30A/20A Input voltage 5V-12V Standby strength intake < 0 Operating energy intake < zero Fixed baud price 9600bps Communication mode TTL Interface form PH2 Connection cable size 1 Operating temperature -35℃ ～ +65℃ IP rating IP32 Weight 50g Altitude ≤ 3000M Dimensions 104*55*11 1 Orders processed inside 5 working days after the price verification( now not integrated vacation or weekend ) 2 We solely deliver to proven order addresses Your order address must match your Shipping handle three If you have not acquired your order after 30 days from payment, please contact us We will trace your order and come back to you asap four All products on Buydo are assured to be delivered within 60 days (90 days for deliveries to Brazil) you are protected once you don&;t obtain your order on time 5 Delivery Time ( Main Countries for Reference ) : Country Estimated Delivery Time Seller Guarantee Delivery time United States 19-39 days 60 days United Kingdom 30-50 days 60 days Australia 24-49 days 60 days Russian Federation 35-58 days 60 days Belarus 26-48 days 60 days France 22-40 days 60 days Spain 29-49 days 60 days Ukraine 30-55 days 60 days Israel 29-52 days 60 days Netherlands 19-36 days 60 days Brazil 40-60 days ninety days 1 When you receive a product that changed into got and paid for on our store, and also you discover it is not as described or is of low quality, you would contact us to resolve these disorders 2 You gets a complete refund if your order doesn't arrive within the Guarantee shipping time promised by way of the vendor 3 Returns authorized if product no longer as described, buyer will pay return shipping fee hold the article and get a partial refund 1 With Domestic Returns you get an extra 15 days, on top of the order finishing touch date, to make a decision if you want to hold or return the article you've got any problem,please touch us for help 2 Defective goods should be reported and returned within the warranty period 1 5 big name overview = extra reduction by way of subsequent order 2 Please contact us before you open dispute,we will resolve your concern three Please contact us earlier than you decide to go away negative feedback will provide you with ideally suited solution

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