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产品介绍
Steca 4040 变压器
Steca 4040 40A solar charge controller
Steca
Steca Solarix 4040 Solar Charge Controller Solar charge controller Steca Solarix 4040 is a newly developed product based on the internationally renowned controller family Steca PR. With increased module and load current, the solar charge controller is now also suitable for even larger systems. The Steca Solarix 4040 also features an integrated USB charging port for charging smartphones and tablets.Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring. A large display informs you about all operating modes with the aid of symbols. The state of charge is represented visually as a level meter. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display Hybrid controllerState of charge determination with Steca AtonIC (SOC)Automatic detection of voltagePWM controlMultistage charging technologyLoad disconnection depending on SOCAutomatic load reconnectionTemperature compensationIntegrated data logger (energy meter)Evening, night light and daylight functionsIntegrated self testGraphical LCD display: for operating parameters, fault messages, self testElectronic protection functionsOvercharge protectionDeep discharge protectionReverse polarity protection of module, load and batteryAutomatic electronic fuseShort circuit protection of load and moduleOvervoltage protection at module inputOpen circuit protection without batteryReverse current protection at nightOvertemperature and overload protectionLoad disconnection on battery overvoltage Solar Panels - Chargers Solar Panels and Chargers Solar photovoltaic panels use the power of the sun to generate electricity and can be used in a variety of applications from calculators to homes. They are most effective, versatile and cost saving in many commercial and leisure applications for charging 12/24V batteries. Solar panels provide power through batteries at off grid and isolated locations and are widely used in critical telecommunications and telemetry applications. Solar panels enable rapid installation of equipment at remote sites, either temporary or permanent, avoiding the costs and inconvenience of grid connection. They are designed for very low maintenance and longevity. How Much power? The daily power production of a solar panel can be calculated by multiplying the panels peak power rating by between 0.5 and 6 depending on the time of year, angle and location. For example; an 80Watt solar panel produces a peak current of 4.55A. In summer, placed flat it can produce between 20 - 27Ah per day. In winter, at 60° angle South facing it can produce between 4.55-9.1Ah per day. Solar Installation Solar panels are usually installed at a 55-65° angle for optimal wintertime performance. For a year round power supply solar panels can be combined with Windchargers.Solar panels can be connected in parallel to increase power and in series to increase voltage.To complete the system deep cycle batteries, a voltage regulator and electrical cables are required to get up and running. A range of convenient mounting kits are available for pole or wall mounting Grid Connect Kits: Solar Energy Kits to supply grid connected electricity, offsetting electricity used are available through Product Plus. These roof mount type systems start at less than 8 square metres for 1kW. ; Solar Panel Voltage 12V; Maximum Current Rating for 12 V Panels 40A; Maximum Current Rating for 24 V Panels 40A; Dimensions 187 x 45 x 97mm; Depth 97mm; Length 187mm; Width 45mm;
Power Supplies & Transformers>Renewable Energy>Solar Power Regulators