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200Watt Mono Solar Panel Kit w/ 12 Volt Solar Controller RV Boat Off-Grid System. 49 cells 18V 100 Watt Flexible Solar Panel Kit for 12V Battery Charge RV Boats. Gearing Running Bag Sport Fanny Belly Waist Bum Bag Fitness Jogging Cycling Belt.
400Watt 12V Solar Panel Kit 4x100W +MPPT 40A Charge Controller Off Grid RV Roof. 100W 18V Poly Solar Panel. Optimum Operating Voltage (Vmp): 18 V. Open-Circuit Voltage (Voc): 21.6 V. Optimum Operating Current (Imp): 5.55 A.
Short-Circuit Current (Isc): 6.11A. Dimensions: 102567130mm / 40.35 X 26.42 X1.18 In. Weight: 16.53 lbs (7.5KG).
90mm of special cable with MC4 connectors attached. High tracking efficiency no less than 99.5%. Peak conversion efficiency of 98%. Accurately recognizing and tracking of multiple power point.Multi-function LCD displays system information intuitively. User programmable of battery types, load control etc. 3-stage charge with PWM output. RS485 port with industrial standard MODBUS Open architecture. Fully programmable function via PC software or remote meter. · With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point.
· A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method. · A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time. · The product boasts an optimum MPPT tracking efficiency of up to 99.9%.· Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%. · Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
· The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level. · Instantaneous large current startup of capacitive loads is supported. · Automatic recognition of battery voltage is supported.
LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults. · Historical data storage function is available, and data can be stored for up to a year. · The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters. · The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
· The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat. · Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.
30A/40A/50A/60A MPPT solar charge controller MPPT technology. Built-in DSP controller with high performance. Automatic battery voltage detection for 12V/24V/36V/48V 3-stage charging optimizes battery performance. Overcharge protection and input PV polarity reverse protection.
Suitable for battery types such as sealed lead acid, vented gel and lithium battery Can be mounted easily. 1 set 2.5m red/2.5m black with MC4 Solar Cable. 3 Pair Y type male/female MC4 connector adaptor. Lar systems will be sent in separate packages.Solar systems will be sent in Separate. We are manufacturers and wholesalers of solar panels and renewable energy products. Our solar business has been established since 2009. We would like to be your best supplier in China. International buyers kindly please note. Public holidays in China is not available for message reply. 100W 100 Watt Solar Panel Kit 10A Controller Dual RV Boats Roof 12V Power System. 400W 12V Solar Panel Kit mono Flexibel 12/24V Solar Controller RV Boats Roof Van.
100W Solar Panel DIY Kit System Mono Solar Panels 12V Battery RV Boats Off Grid. 300W Solar Panel Marine solar Kit +30A Charge Controller for 12V Battery RV Boat. 5 pairs MC4 Male Female M/F Wire Cable Connector Set Solar Panel IP67 Adapter. 200W Solar Panel off-Grid System Kit with MPPT 20A Solar Controller 12V RV Boat.
300W 300 Watt Solar Panel Flexible Kit with 30A Charge Controller Solar Off Grid. 100W Solar Panel Kit Off Grid System w/20A 12/24V LCD Solar Controller RV Marine. Power Inverter 1500 Watt 12V-110V Pure Sine Wave Inverter for Off Grid System.600 Watt Grid Tied Solar System with 600 Watt 22-60VDC Inverter Home Garden Roof. Whole 7pcs ABS Solar Panel Mounting Black Bracket set for Off Grid Solar Kit. 100 Watt Flexible Solar Panel with 1000W Pure Sine Wave Inverter Off Grid System. The item "400Watt 12V Solar Panel Kit 4x100W +MPPT 40A Charge Controller Off Grid RV Roof" is in sale since Thursday, June 14, 2018. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "ecosystemsolution" and is located in CA. This item can be shipped to United States.