The new Steca charge controller Solarix MPPT is a maximum power point tracker to optimally charge batteries. It is specially designed to connect PV-modules which are used in gridconnected systems. It is a simple and reliable device providing maximum flexibility in module configuration. It is also possible to use thin film modules with this device. The latest technology guarantees professional battery care combined with modern design and outstanding protection features.

Solar charge controller accessories

Phaesun connection boxes

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.

Solar charge controller accessories

The simplicity and high performance of the new Steca Solarix PRS solar charge controller make it particularly attractive. Here, Stecas latest algorithms are employed in order to guarantee optimal battery maintenance. The Solarix PRS charge controllers are equipped with an electronic fuse, thus ensuring the optimal protection. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging. The Solarix PRS charge controllers are universal charge controllers: they can be used with lead-acid batteries or gel batteries without the need for complex configuration settings. For larger projects, the charge controllers can also be equipped with special functions: night light function, selectable charging plateau and deep discharge protection voltages.

Solar charge controller accessories

Modified PWM charging series regulator with electronic fuse and manual load switch. The LED display shows the charging by a solar module, the state of charge of the battery in three colors. Big terminals ensure an easy installation.

Solar charge controller accessories

High perfomance microcontrolled charge controller. Apart from the base functions deep discharge and overvoltage protection, this charge controller range offers a multitude of comfortable additional functions as e.g. LC-display, temperature compensation, exact state of charge (SOC) display (PR Series only), compensation of voltage drop between battery and charge controller, hard and software fuse, automatic voltage adjustment (12/24V), and many more.

Solar charge controller accessories

The PR 2020-IP design is based on Stecas PR charge controller series with a customer designed LCD which shows the accurate state of charge (SOC) in percent and as battery gauge symbol. The heart of the controller is the integrated circuit called ATONIC II, which contains the improved regulation software based on a self learning algorithm. The PR 2020-IP controller operates in harsh enviroments like salt, moisture and dust.

Solar charge controller accessories

The Steca Solarix 2401 and 4401 controllers complete the product range of the PR and PRS 30 Amps controller to 40 Amps solar current, available in 12, 24 and 48 V. The load current is limited to 10 Amps. The charging procedures are based on voltage levels which can be individually adjusted by four buttons behind the front cover.

Solar charge controller accessories

The presently leading charge controller product range referring to equipment and performance. Apart from the basic functions of an ordinary solar charge controller (deep discharge and over load protection), this product range offers countless possibilities related to programmability, data processing, system configuration, unit-by-unit expansibility and performance. In addition to a lot of characteristics, a two lined LC-display, integrated data logger, PC connection, programmable operating points, exact state of charge (SOC) display, Ah counter and a lot more can be mentioned.

Solar charge controller accessories

The presently leading charge controller product range referring to equipment and performance. Apart from the basic functions of an ordinary solar charge controller (deep discharge and over load protection), this product range offers countless possibilities related to programmability, data processing, system configuration, unit-by-unit expansibility and performance. In addition to a lot of characteristics, a two lined LC-display, integrated data logger, PC connection, programmable operating points, exact state of charge (SOC) display, Ah counter and a lot more can be mentioned. All technical data and features as with the above mentioned Tarom product group, but for considerably higher capacities IP 65 protection (splash water protection) for the outdoor assembly.

The PL 2085 is a solar charging station which charges up to 8 lead acid batteries simultanously. The microprocessor controlled charging station recognizes the connection sequence of the batteries. The battery which is connected first is charged first and as soon as the first battery is full, it switches over to the second battery etc. Each battery terminal of maximum 5 Amps is a seperate DC / DC converter with maximum power point tracking (MPP) of the solar generator. Up to two battery terminals can be connected in parallel on the same battery. These terminals are protected against wrong polarity, short circuit, no load operation and overload. Batteries are charged to predefined IU constant current charging procedures until end of charge voltage is reached. Battery charging starts even from run down batteries at voltages higher than 5V. At night the charging station works in a energy saving mode and no battery data is lost.

Solar charge controller accessories

The Apple is a charge discharge regulator with an unique battery forced health improvement feature (FHI© ). The apple is equipped with an alarm to warn the user when battery is close to forced disconnect. The Apple uses latest technology ultra efficient switching components which results in extreme low voltage drop and almost no heat generation. The unit has very sturdy terminals.

Sundaya product group

The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems. The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling, both FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 104°F (40°C). Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days at the touch of a button. The integrated OutBack network communications allows FLEXmax series Charge Controllers to be remotely programmed and monitored via a MATE system display and provides unrivaled complete system integration.

OutBack power systems

WR10/20 is a PV charge regulator for batteries. It can be used either in small or big systems for domestic and industrial use and for telecommunication systems. It
controls the current of PV modules with PWM recharge and it controls the battery discharge disconnecting the charge in case of deep discharge of the battery. The
load can be activated according to different configurations that can be sort by the user: load always on, load on only during the day, load on only during the night,
load on only during the night that can be programmed for a total number of hours from 1 to 16. The differentload management configurations make WR10/20 the
complete solution in many PV applications. WR 10/20 detects the day/night condition according to the panel voltage; therefore it is not necessary to connect further sensors to the regulator. WR 10/20 has got a LCD graphic display for an easy use.

PV systems exposed to extreme weather/environmental conditions (street lights, navigation buoys, etc.) have increased risk for damage in the power electronics. In
order to assure reliable battery charge control under such conditions, Phocos developed an encapsulated charge controller (IP68) to prevent corrosion: CIS. The
CIS series is a sophisticated solar charge controller family for lighting & industrial control applications. Beside a perfect PWM regulation with integrated temperature
compensation, the controllers provide extraordinary display, programming and safety functions. The CIS series comes with three load switching mode.
The temperature-compensated three-state PWM charging method (boost-equalize-float) is now adjustable to sealed and vented lead-acid batteries. The low voltage disconnect function can be controlled either by SOC or by voltage.

The CX series is a sophisticated solar charge controller family with exceptional features for its price range. Beside a perfect PWM regulation with integrated temperature compensation the controllers provide extraordinary display, programming and safety functions. The battery state of charge is clearly displayed with a bar chart, as well as energy flows from and to the battery and the
load status (e.g. overload, load short circuit). The deep discharge protection function can be set up to three different modes: voltage controlled, SOC controlled or adaptive (fuzzy logic). Acoustic warnings are built in, and also a programmable nightlight function. As an accessory we can provide an Excess Energy Management
output to control special Phocos appliances like the SF solar refrigerators/coolers. The compact case design is prepared for DIN rail mounting (mounting device
available as an accessory).