Bergen LED and Solar Products Pvt. Ltd.

MG Road, Gurugram, Haryana

he Steca PA LCD1 is a remote graphical display for the Steca Solarix 2020-x2 solar charge controller. All system information is shown at a glance, with the energy flow displayed as a graphic, rendering it intuitively comprehensible. The remote display is equipped with a comprehensive data logger with a graphical display, which enables full monitoring of the entire system. Virtually all charge controller parameters can be set and modified using the remote display. This enables the distribution of charge power between the two batteries to be adjusted. For the load output, all automatic time and battery voltage functions are fully programmable. A USB charge socket for smartphones and tablets is also available.Product featuresCan only be used in conjunction with the Steca Solarix 2020-x2Simple installationMaintenance-freeFully-fledged integrated data loggerBest reliabilityFour freely programmable timers with week day functionEvening, night light and daylight functionsGenerator managerSurplus managerAutomatic shutdown when not in use for more than weekUSB charge socket for smartphones and tablets DisplaysMultifunction graphical LCD display with backlightingfor operating parameters, voltage, current, fault messages OperationSimple menu-driven operationProgramming by four buttonsInterfacesStecaLink Bus CertificatesCompliant with European Standards (CE)RoHS compliantMade in GermanyDeveloped in GermanyManufactured according to ISO 9001 and ISO 14001

Easy to use charge controllerLED displayAutomatic battery voltage detectionFull load protectionLow self consumption Solar charge controllers Steca Solsum 2525 and 4040 are newly developed products based on our internationally renowned controller family Solarix PRS. With increased module and load current, the controllers are now also suitable for even larger systems. The devices also feature an integrated USB charging port for charging smartphones and tablets. the controllers demonstrate impressive performance, are simple to use and offer unbeatable value for money. Product features-Serial topology with MOSFETs-Automatic detection of voltage-Voltage regulation-PWM control-Multistage charging technology-Current compensated load disconnection-Automatic load reconnection-Temperature compensation-Negative earthing of one or positive earthing of several terminals possible-Monthly equalisation charge-USB charge socket for smartphones and tablets Electronic protection functions-Overcharge protection-Deep discharge protection-Reverse polarity protection of module (36 V), load and battery-Automatic electronic fuse-Short circuit protection of load and module-Overvoltage protection at module input-Open circuit protection without battery-Reverse current protection at night-Overtemperature and overload protection-Load disconnection on battery overvoltage

- Two different battery types can be connected- 12 V or 24 V voltage can be combined with main and auxiliary battery- Extremely low own consumption (for example, supported by hibernation mode)- Extensive programming and display options thanks to the remote display Steca PA LCD1- Intuitive, fully graphical remote LCD The Steca Solarix 2020-x2 is a state-of-the-art dual battery charge controller that is ideal for use in leisure applications. It is equipped with a solar module input suitable for all 72-cell crystalline solar modules in 24 V systems and for all 36-cell solar modules in 12 V systems. Both main battery and starter battery are charged simultaneously and continuously by the solar module. 90 percent of the available power flows into the main battery while 10 percent of the power is retained to keep the auxiliary battery fully-charged.he charge power split can be adapted using the Steca PA LCD1 remote display. The charge controller is equipped with a high-power load output fed by the main battery only. The charge controller has a USB charge socket, which can be used to charge smartphones and tablets. Connection of the Steca PA LCD1 remote display is optional. Product features-Serial topology with MOSFETs-Automatic detection of voltage-Voltage and current regulation-PWM control-Multistage charging technology-Current compensated load disconnection-Automatic load reconnection-Temperature compensation-Positive earthing of one or negative earthing of several terminals possible-Integrated self test-Monthly equalisation charge-USB charge socket for smartphones and tablets

550, 600, 1100, 1200, 500-12, 550-24, 1100-24, 1500-48 In developing the Solarix PI sine wave inverter, Steca has brought about some innovations which are unprecedented in this form. These are, above all, parallel connection*, the novel operating concept which uses a single rotary switch, direct communication in order to calculate the state of charge (SOC) with Steca Tarom and Steca Power Tarom, and the electronic fuse. Furthermore, our many years of experience have come into play for deploying these inverters specifically in photovoltaic systems. This comes through, for instance, in the way that a most diverse range of appliances is provided with a low operating consumption and a stable energy supply.

1500-12, 2000-12, 2400-24, 3500-24, 2600-48, 4000-48 The basic functions of the combined inverter of the Steca Xtender series are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically, the range offers outstanding user-friendliness and very good exploitation of the energy available.All the settings of the Steca Xtender XTM can be remote controlled. When a software with new functions is available, it can be loaded into the system, so the Steca Xtender XTM always stays up to date. Several Steca Xtender XTM can be connected in parallel or to form a three-phase system. That means that up to nine Steca Xtender XTM can work together.Multifunction contactsThese potential-free contacts can be programmed for many different applications. They can react to any event outside or inside of the inverter (grid availability, battery voltage, fault message .) They can also be programmed on a timer or can be switched on during particular times (at night, at the weekend .). In this way, they can serve to start up a generator, to switch off less important loads, to signal a fault, to charge batteries depending on the situation, etc.Smart-boost functionWith the smart-boost function, the output of another source of alternating current, such as a power generator or a land connection, can be increased; even when special loads are being used (inductive, asymmetric, with high switch-on current). It is also possible to combine the Steca Xtender XTM with almost all inverters which are already present in order to increase the available output.

1400-12, 2200-24, 2200-48 The Steca XPC series of inverters combine a very high overload capacity with the capability to operate highly critical loads.Other important features of these high-quality inverters are their powerful device protection and their low own consumption. The Steca XPCs combine a sine wave inverter, four-stage battery charger and transfer system in one device, therefore making them also suitable for hybrid systems. The built-in multifunctional contact enables you, for example, to switch on and off diversion loads for excess power or start a diesel generator to recharge batteries.

3000-12, 5000-24, 6000-48, 8000-48 The basic functions of the combined inverter of the Steca Xtender series are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically, the range offers outstanding user-friendliness and very good exploitation of the energy available.All the settings of the Steca Xtender XTH can be remote controlled. When a software with new functions is available, it can be loaded into the system, so the Steca Xtender XTH always stays up to date. Several Steca Xtender XTH can be connected in parallel or to form a three-phase system. That means that up to nine Steca Xtender XTH can work together.Multifunction contactsThese potential-free contacts can be programmed for many different applications. They can react to any event outside or inside of the inverter (grid availability, battery voltage, fault message .) They can also be programmed on a timer or can be switched on during particular times (at night, at the weekend .). In this way, they can serve to start up a generator, to switch off less important loads, to signal a fault, to charge batteries depending on the situation, etc.Smart-boost functionWith the smart-boost function, the output of another source of alternating current, such as a power generator or a land connection, can be increased; even when special loads are being used (inductive, asymmetric, with high switch-on current). It is also possible to combine the Steca Xtender XTH with almost all inverters which are already present in order to increase the available output.

900-12, 1200-24, 1400-48 The basic functions of the combined inverter of the Steca Xtender series are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically, the range offers outstanding user-friendliness and very good exploitation of the energy available.All the settings of the Steca Xtender XTS can be remote controlled. When a software with new functions is available, it can be loaded into the system, so the Steca Xtender XTS always stays up to date. Several Steca Xtender XTS can be connected in parallel or to form a three-phase system. That means that up to nine Steca Xtender XTS can work together.Multifunction featuresThese potential-free contacts can be programmed for many different applications. They can react to any event outside or inside of the inverter (grid availability, battery voltage, fault message .) They can also be programmed on a timer or can be switched on during particular times (at night, at the weekend .). In this way, they can serve to start up a generator, to switch off less important loads, to signal a fault, to charge batteries depending on the situation, etc.Smart-boost functionWith the smart-boost function, the output of another source of alternating current, such as a power generator or a land connection, can be increased; even when special loads are being used (inductive, asymmetric, with high switch-on current). It is also possible to combine the Steca Xtender XTS with almost all inverters which are already present in order to increase the available output.

Two independent maximum power point trackers (MPP trackers)>Excellent efficiency>Professional battery maintenance, suitable for many battery types>Input voltages range up to 200 V (for 122448 V)>Easy installation (35 mm terminals) The new design for the Steca Tarom sets new standards in this power class. The graphic display informs the user of all important system data. The data are saved by the integrated data logger. Thanks to the significantly improved state of charge determination, the system is optimally controlled and the batteries are protected. The Steca Tarom charge controller is the ideal choice for larger systems at three voltage levels (12 V, 24 V, 48 V). Two additional switching contacts can be freely configured as a timer, a night light function, to start generators or as surplus management.Product features-Two independent maximum power point trackers (MPP trackers)-Two inputs (connected in parallel or used separately for two different module arrays)-Robust metal casing-Comprehensive data logging of energy values for up to 20 years-MicroSD slot for data logging of all minute values (6000-M only)-Voltage and current regulation-Temperature compensation-Monthly equalisation charge-Three configurable multifunctional contacts (6000-M only)-Adjustable cut-off voltages-Battery type: gelliquid lead battery (for 6000-M also Li and NiCd batteries)-Integrated, automatic module switch-36 V and 60 V batteries can be charged with special settings in expert menu level-Parallel connectable

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.

275-12, 350-24, 400-48, 700-48, 1000-12, 2100-12, 2400-24 The Steca AJ inverter series stands out with its wide range of available power classes and DC input voltages.This enables the optimal inverter to be used for any application. The cables for connecting the battery and the load are already mounted on the Steca AJ, thus making it easier to install the device. The automatic standby mode considerably reduces the inverters own consumption. The Steca AJ inverters excellent overload capacity ensures that even critical loads can be operated easily.

He steca pf 166 and steca pf 240 are the most efficient dc energy-saving refrigerators ever to be developed. They can be used as either a refrigerator or a freezer.The steca pf 166 and steca pf 240 are fully programmable. The inside temperature and each of the other configuration values can be set by the user. They are 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.

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.

The Steca PLI-300 is a low-cost 300 W sine wave inverter for supplying small AC appliances. It has a manual onoff switch allowing the inverter to be switched off to reduce own consumption. The device is especially suitable for use in solar home systems where manually switched small AC appliances are occasionally used in addition to the normal DC appliances. The device is supplied with DC cables and has a European AC power socket.

The new design for the Steca Tarom sets new standards in this power class. A graphic display informs the user about all important system data and enables configuration and adjustment of the controller to the specific requirements of the individual system.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 the 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).The integrated data logger stores all important system data which can be read via an open Steca RS232 interface. As an option, an external temperature sensor can also be connected.Two additional switching contacts can be freely configured as a timer, a night light function, to start generators or as surplus management.

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.

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, Stecas 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.

MPPT 1010, MPPT 2010 Steca Solarix MPPT 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 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 with latest technology ensures full performance in all conditions, a professional battery care combined with modern design and excellent protection.

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.