Providing wholesale distribution of solar thermal and electric systems and components. The temperature at the installation site may never fall below or exceed the maximal permitted ambient temperature. 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. The controller was jointly designed with an internationally renowned design centre. It was short cycling turning on and off rapidly this was on a new installation and it turned out that the collector plumbing got reversed somehow during the pipe run and the collector was plumbed backwards. The solar controllers steca tr a503 ttr and steca tr 0603mc are able to log all operating data of the solar system directly to an sd card. System regulator for solar thermal systems 7 inputs, 4 outputs. 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. We have 1 steca tr 0704 manual available for free pdf download. Steca tr 0301 u 3 inputs, 1 output steca elektronik.
Steca 0301 u sunearth setr 0301u solar hot water control. Numerous clever functions allow the user to adjust the controller. A special feature is the ability to not only display the current values of temperature, irradiation and energy volumes, but also to display the accumulated values over several days in the form of a graphical curve via a. Steca no6 simply bringing excellence to our discerning clients. Steca tr 0301sc 3 inputs, 1 output the steca tr 0301sc controller is the speedcontrollable version of the basic controller, the steca tr 0301. Steca ts analyzer 2 professional system analysis steca. The permissible ambient temperature must be adhered to at the mounting location. Steca tr 0201 the solar thermal controller tr 0201 provides everything your solar thermal system requires for safe and longlasting operation. Sunearth branded steca setr 0301 u solar water heating control.
With a client base of thousands across 3 stores, and a desire to be the best, the steca brand brings you a cool sophisticated professional lounge, where all your hair and grooming needs are met. The steca pf 166 and steca pf 240 are fully programmable. They can be used as either a refrigerator or a freezer. Steca pr3030 30 amp 12 24 volt pwm charge controller. Solar control steca tr 0201 the solarthermische control steca tr 0201 offers everything your thermal solar plant for a safe and long lasting operation. Steca aromt 4545, 454548 the new design for the steca tarom sets new standards in this power class. The microprocessorcontrolled regulator monitors and controls solar thermal systems by means of a collector array and a storage tank.
The steca tr 0301 u controller was specially developed for the north american market based on the steca tr 0301 basic controller. A free space of at least 15 cm on all sides of the device must be provided to ensure the necessary circulation of air for cooling. The clearly arranged display ensures easy operation using pictograms. Steca pa cab2 tarcom data cable steca aromt 4545, 454548 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. Steca model tr 301 u instruction and installation manual. One of the most popular solar thermal controllers on the market, the steca 301 u is the north american spec unit with full ul approval. Steca tr a503 ttr and steca tr 0603mc paired with the free software steca ts analyzer 2 will continue the success of the globally sold solar controller series of steca. This microprocessorbased tr 0301 u utilizes two rtd resistance temperature detector type sensors to monitor collector and tank temperatures with digital accuracy. The steca tr 0301 was the first controller on the market to be equipped with a graphic display, on which an animated solar circuit of a solar energy system fully indicates the operating status of the system. The controller is used for monitoring and controlling solar thermal systems with one collector array and one storage tank. Stecagrid 300 stecagrid 500 dc input side pvgenerator maximum input voltage 5 v 230 v minimum input voltage for feeding 45 v mpp voltage for rated output 64 v. Solar control steca tr 0301 the solar thermal regulator provides everything, what is required for your solar thermal system safe and durable power plants.
Steca solene tr 0301 u temperature differencial controller. The steca tr 0201 solar thermal controller provides everything your solar thermal system. The control includes 2 pt probe type sensors for system functionality. Steca tr 0301 solar water heating controller a solar water heating controller is a device which measures the temperature of the solar panel and hot water tank in a solar water heating system and uses that information to decide when the circulation pump should be on solar panel hotter than hot water tank contents and when it should be off. Steca 0301 u sunearth setr 0301u solar hot water control w. The microprocessorcontrolled controller monitors and controls solar with a collector box and a tank.
As the image above shows, this controller has a graphical display which presents system status and measured temperatures clearly to the user below is a schematic of how the steca tr 0301 can be integrated in a solar water heating system. Steca tr 0201 instruction en cable guarantee scribd. The last one we had a problem similar to that was with a resol controller. Steca ta vm1 90 steca ta vm2 91 steca ta es1 92 steca ta op1 92. The tr 0301 u output is wired to a pump that circulates the heat transfer fluid between the solar thermal collectors and the storage tank during the course of the day. Steca solar control owners manual steca solar control specifications. Steca tr 0704 installation and operating manual pdf download. Large terminals guarantee a simple connection of solar panels, battery and load. Care fully inse rt the strip ped wire w ith twisted litz w ire s all the way in. Use the controller only after first thoroughly reading and understanding this instruction manual and the safety instructions. Have questions about the right charge controller for you. Steca pr1515 15a solar regulator solar online australia. Steca differential temperature controller tr 0301 u.
The steca tr 0301 is a controller designed to monitor and control solar water heating systems. Steca tr a502 tt 5 inputs, 2 outputs the steca tr a502 tt controller is an ideal solution for all doublecircuit systems. Steca tr 0603mc 6 inputs, 3 outputs the steca tr 0603mc solar thermal controller unites the features of the already successful steca tr 0502 and tr 0603 temperature differential controllers. The latest charging technologies, combined with a stecaatonic 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. We are the most experienced solar distributor in the northeast and are factory authorized and trained to help you with all of your solar equipment needs.
Steca tr 0301 u 3 inputs, 1 output steca elektronik gmbh. View and download steca tr 0704 installation and operating manual online. 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. Below is a schematic of how the steca tr 0301 can be integrated in a solar water heating system. Steca automatic selection 12v24v 30a solar regulator displaying 1 to 7 of 7 products. Steca 301 control instruction manual sun source energy. Detailed profile including pictures, certification details and manufacturer pdf. Steca stecagrid 32036003 solar inverter datasheet enf. Contact customer support toll free help line offering product info and ordering support online email technical and installation support processing and delivery information. Steca tr 0704 installation and operating manual 84 pages system regulator for solar thermal systems 7 inputs, 4 outputs. A maintenancefree fan circulates the heat within the closed housing evenly over. Steca tr a503 ttr 5 inputs, 3 outputs steca elektronik. Steca tr 0301 u controller overview 3 inputs temperature determination 1 output relay, 3.
The standard steca tr 0704 has three calorimeters and one hoursofoperation logger for each of the four controller outputs. In the event of any ambiguities regarding the operation and alteration of parameters or functions, consult professional personnel. Steca tr 0201 montazni a provozni p redpisy regulator solarnich tepelnych system u pom erovy regulator. Steca tr 0201 68 steca tr 0301 69 steca tr 0301 u 70 steca tr 0301sc 71 steca sundra 72 steca suntana 73 steca suntana 2 74 steca tr 0502 76 steca tr 0603 78 steca tr 0603mc 80 steca tr 0704 82 steca ta 0403 84 solar stations. With its special certification etl label from a nationally recognized testing laboratory nrtl in the us, the controller meets the safety standards and minimum requirements of the north american market. Steca tr a503 ttr product pic 3d jpg, 300 dpi, high quality 1. Steca tr a503 ttr u sunearth tr a503 ttr u solar hot water control w3 sensors. Steca tr 0704 installation and operating manual pdf. Multipart housing compact maximum temperature memory high operational safety through fault diagnosis. Tr 0201 szabalyozo a steca szabalyozok kategoriaban. It monitors and controls solar thermal systems with up to two differently aligned collector arrays or a maximum of two domestic hot water or buffer storage tanks. Apart from controlling the solar system, the controller also. Steca pr2020 solar charge controller 1224v 20a with lcd the steca pr series solar regulators are.
Steca tr 0201 montazni a provozni predpisy regulator solarnich tepelnych systemu pomerovy regulator bezpecnostni predpisy na. Steca tr 0201 2 inputs,1 output the steca tr 0201 solar thermal controller provides everything your solar thermal system requires for safe and longlasting operation. The microprocessorcontrolled regulator monitors and controls thermal solar energy systems by means of a collector unit and a storage tank. A feature of the steca tr 0301 series of controllers is the animated graphic display, which offers a complete visualisation of the solar energy systems operating status and solar circuit. Steca tr 0201 instruction en free download as pdf file. Regulator solarnich tepelnych systemu pomerovy regulator. Please allow processing time as stated above for your order, plus standard. Steca 301 control instruction manual sun source energy products. Steca tr 0201 2 inputs, 1 output steca elektronik gmbh, 87700. Steca elektronik gmbh solar inverter series stecagrid 32036003.
The steca pr 1030 series of charge controllers is the highlight in the range. Protect the solar charge controller from dirt and moisture. Steca pf 166 steca pf 240 internal dimensions steca pf 166 steca pf 166 and steca pf 240 solar refrigeratorfreezer the steca pf 166 and steca pf 240 are the most efficient dc energysaving refrigerators ever to be developed. Steca tr 0603 steca elektronik gmbh, 87700 memmingen. Steca tr 0704 manuals manuals and user guides for steca tr 0704. The c series advantages are large connection terminals, pwm high efficiency regulation, fully varnished pcb boards and an easy to understand led display.
The steca solsum fline continues the huge success of one of the most used shs controllers. It monitors and controls solar thermal systems with up to two differently aligned collector arrays or maximum of two domestic hot water or buffer storage tanks. Steca tr 0301 3 inputs, 1 output steca elektronik gmbh. In addition to the speed control of the solar circuit pump, the steca tr 0301sc also allows logging of the solar circuit pumps hours of operation, as well as recording the minimum and maximum tem. Do not subject the solar charge controller to direct sunshine or other sources of heat. Steca tr 0201 2 inputs, 1 output steca elektronik gmbh. As the image above shows, this controller has a graphical display which presents system status and measured temperatures clearly to the user.
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