Category

Steca PR 2020 IP Charge Controller
Steca PR 2020 IP IP 65 version The functionality of the Steca PR 2020 IP is based on the Steca PR line of solar charge controllers. This is equipped with a a large display which shows the current state of charge (SOC) as a percentage and graphically in the form of a tank. The key component of the charge controller is the state of charge determination, which has been significantly improved. The auto-adaptive state of charge algorithm results in optimal battery maintenance and control over the module output of up to 480 Wp which can be connected to it. The Steca PR 2020 IP has been specially designed for operation in difficult environments with high salt, moisture and dust content.

Steca PA EV200 DC - 12 V / 24 V, 36 V / 48 V DC relay
Steca PA EV200 DC 12 V / 24 V, 36 V / 48 V DC relay The Steca PA EV200 relay increases the switching capacity of the Steca PA 15 remote control from 15 A to 200 A (up to 10 kW). The relay is connected to the Steca PA 15 remote control at the load output and, for example, interrupts the battery voltage to a back-up generator when the end-of-charge voltage is reached. The relay is hermetically sealed and operates safely in difficult environmental conditions such as dust, salt and moisture

Steca PA 15 - Remote control
Steca PA 15 Remote control The Steca Tarom and Power Tarom charge controllers send out signals (125 kHz on 300 Baud) which are modulated on the DC cable and received by the Steca PA 15 remote control. These signals contain information on the batteries\' state of charge (SOC). The Steca PA 15 features five different operating modes (see below) which can be set using five different jumper positions. The maximum switching capacity of 15 A can be increased with a Steca PA EV200 DC relay to up to 200 A if desired.

Steca Solarix Charge Controller
Steca Solarix 2401, 4401 The Steca Solarix 2401 and 4401 solar charge controllers extend the Steca Solarix Omega product range from 30 A to 40 A of solar electricity, available in 12 V, 24 V and 48 V. The load current is limited to 10 A. The charging processes are based on the voltage level, which can be individually set with the help of four buttons behind the front casing.

Steca PSHS 7 - Portable solar energy system
Steca RCC-02 or RCC-03 remote control and display Lots of information on the status of the system can be retrieved using the graphic display of the Steca RCC-02 (or RCC-03). Any incidents within the system are also saved and displayed. This means that any problems which might occur are identified early. Many values of the Steca Xtender can be set using the Steca RCC-02 (or the RCC-03), such as the charging process of the battery charger, the programming of the multifunctional contacts and the various operating modes. An SD-card slot can be used to save parameters, for transferring data or updating the software.

Steca PSHS 7
Portable solar energy system The Steca PSHS 7 is a compact, completely autonomous photovoltaic system. One solar module input, two 12 V outputs and an adjustable 3 / 6 / 9 V output are available for direct \'plug-and-play\' connection. Thanks to the integrated Ah battery and the high-quality electronics, the photovoltaic system is ready for use at any time and easily transportable to any place. In addition, the Steca PSHS 7 can simply be mounted to the wall or carried using the shoulder strap. Two info LEDs give information on the battery\'s state of charge and the charge system status.

Steca PR - PR 0303, PR 0505
Steca PR PR 0303, PR 0505 The Steca PR 0303 and PR 0505 solar charge controllers are optimally suited for use in small solar home systems with module currents up to 5 A. A 75 Wp module can be connected, which easily allows operation of lamps, radios and a small television. All loads can be switched off using the manual load switch on the controller. The extremely low own consumption makes the Steca PR especially suitable for professional applications in telecommunications and traffic management technology. Since this is a serial controller, it is extremely flexible in the type of power source that can be connected. The electronic fuse makes the controller completely maintenance-free and robust.

Steca PAx4 - Parallel switch box
Steca PAx4 Parallel switch box Up to four Steca Solarix PI can be operated in parallel. The connections are made via an external box, the Steca PAx4. A further innovation that has gone into the Steca Solarix PI is the communication with the solar charge controllers from the Steca Tarom and Power Tarom series. A data connection to the charge controller can be created via the Steca PAx4.

Steca PA RC100 - Remote control
Steca PA RC100 Remote control For Steca Solsum F, Steca Solarix PRS und Steca Solarix MPPT.

Steca PR Night Charge Controller
Steca PR Night PR 0606N, PR 1010N The Steca PR Night is designed for operating automatic night light systems and is suitable for solar systems of up to 300 Wp module output. This controller is thus especially suitable for streetlights, bus stops, advertising lighting and other similar applications. The charge controller determines the actual solar time via the solar module. This integrated clock can be used to define how long after sunset, or before sunrise, the light is to be switched on or off.

Steca PA IRS 1008/180 - Motion detector
Steca PA IRS 1008/180 Motion detector The Steca PA IRS 1008/180 motion detector is connected to the load output of the night light charge controller. This supplies power to the light, which is then turned on for a few minutes when some movement is detected. The Steca PA IRS 1008/180 stands out, above all, with its extremely low own consumption, and is therefore optimal for use in solar power systems.

Steca PR Charge Controller
Steca Solsum F 6.6F, 8.8F, 10.10F The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W. The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time. Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller.

Steca PF 166 Solar refrigerator/freezer
Steca PF 166 Solar refrigerator/freezer The Steca PF 166 is the most efficient DC energy-saving refrigerator ever to be developed. It can be used as either a refrigerator or a freezer. The Steca PF 166 is fully programmable. The inside temperature and each of the other configuration values can be set by the user. It is therefore perfectly suited for all DC applications including even the refrigeration of medicines in hospitals. Thanks to the latest A++ energy efficiency class, together with optimal electronic control and an RPM control of the compressor, it is possible to ensure that the energy is used extremely efficiently. This leads to significant cost reductions. This product stands out for its user-friendliness, thanks to a large digital display with setting options, the highest standards of quality and reliability and a long service life. The refrigerator or freezer is easy to clean as it has a sealing plug on the bottom for draining water. This maintenance-free appliance can work with an input voltage of either 12 V or 24 V.

Steca Power Tarom Charge Controller
Steca Power Tarom 2070, 2140, 4055, 4110, 4140 Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel. This solar charge controller can be used to control system sizes of up to 8400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.

Steca Solsum ESL Energy Saving Light
Steca Solsum ESL 5 W, 7 W, 11 W / 12 V energy-saving lights The electronics of these 12 V DC energy-saving compact fluorescent lamps (CFLs) was developed by Steca and continuously improved. Preheating, a high electronic efficiency and low thermal losses increase the service life of these CFLs to about 100,000 switch cycles. The Steca energy-saving lights feature a much higher efficiency (Im/W) than LEDs or incandescent bulbs.

StecaTarom Charge Controller
Steca Tarom 235, 245, 440 The Steca Tarom is a solar charge controller specifically designed for use in telecommunications applications or in hybrid photovoltaic systems. Numerous clever functions allow the user to adjust the controller to the particular features of the system in question. Thanks to the significantly improved state of charge determination, the system is optimally controlled and batteries are protected. The Steca Tarom charge controller is the best choice for system sizes of up to 2400 Wp at three voltage levels (12 V, 24 V, 48 V). There is the option of connecting additional devices such as a temperature sensor, a data logger and a remote control for configuring and monitoring the system. An integrated Ah meter also provides the user with information on the energy budget of the application.

Steca PR Charge Controller
Steca PR PR 1010, PR 1515, PR 2020, PR 3030 The Steca PR 10-30 series of charge controllers is the highlight in the range. The latest charging technologies, combined with a Steca-Atonic state of charge determination which has been significantly improved once again, result in optimal battery maintenance and control of the module output of up to 900 Wp which can be connected to it. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user.

Steca PA Tarcom - Data logger
Steca PA Tarcom Data logger The Steca PA Tarcom data logger is connected to the RJ45 interface of the Steca Tarom or Power Tarom charge controller, or via the Steca PA HS200. The data logger is available in several different versions: as a simple RS232 interface to directly save and read data on the PC or Laptop (Steca PA Tarcom 01), as a data logger with an integrated analogue modem (Steca PA Tarcom RM), as a data logger with an optional telephone connection (Steca PA Tarcom RMT) and as a data logger with an integrated GSM modem for remote monitoring (Steca PA Tarcom GSM). The Steca PA Tarcom is delivered with its accompanying software.

Steca PA HS200 - Shunt
Steca PA HS200 Shunt The Steca PA HS200 is a highly intelligent current sensor with extremely low own consumption. The Steca PA HS200 comes into play when (e.g.) an inverter is directly connected to the battery and the Steca Tarom or Power Tarom charge controller cannot measure the current consumption. A shunt is also required when an additional generator (e.g. PV, wind or diesel) directly charges the battery without being connected to a Steca Tarom charge controller. The current is measured contact-free via a Hall-effect sensor. The data is transmitted to the charge controller over a cable connection. Up to two Steca PA HS200 shunts can be connected and the measured currents can be selectively added to the charging current, battery current or load current as desired.

Steca Solarix MPPT Charge Controller
Steca Solarix MPPT MPPT 2010 Steca Solarix MPPT 2010 is a solar charge controller with Maximum Power Point Tracking. It is specially designed to work with all established module technologies and is optimized for solar systems with module voltages higher than the battery voltage. The Steca Solarix MPPT 2010 is especially qualified in combination with grid tied solar modules. The advanced MPP-tracking algorithm from Steca assures that the maximum available power of the solar generator is charged to the batteries. The Steca Solarix MPPT 2010 with latest technology ensures full performance in all conditions, a professional battery care combined with modern design and excellent protection.

Steca Solarix PRS Charge Controller
Steca Solarix PRS PRS 1010, PRS 1515, PRS 2020, PRS 3030 The simplicity and high performance of the Steca Solarix PRS solar charge controller make it particularly appealing. At the same time, it offers a modern design and a convenient display, all at an extremely attractive price. Several LEDs in various colours emulate a tank display, which gives information on the battery\'s state of charge. Here, Steca’s latest algorithms are employed, resulting in optimal battery maintenance. The Solarix PRS charge controllers are equipped with an electronic fuse, thus making optimal protection possible. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging. For larger projects, the charge controllers can also be equipped with special functions: e.g. with night light function and selectable charging plateau and deep-discharge protection voltages.