Description
The Steca Solsum 4040 Solar Charge Controller 12-24V 40A is a newly developed product 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.
Several LEDs in various colours give information on the battery‘s state of charge. Here, Steca’s latest algorithms are employed, resulting in optimal battery maintenance. The Steca Solsum 4040 Solar Charge Controller 12-24V 40A 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.
Mean features of the Steca Solsum 4040 Solar Charge Controller 12-24V 40A
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
Displays
- Multifunction LED display
- Multi-coloured LED
- 4 LEDs show operating states
- for operation, state of charge, fault messages
Options
- Evening or night light function pre-set in the factory or adjustable via Steca PA RC 100
- Parameterisation of function values via Steca PA RC 100
Accessories
- Steca PA RC100
Steca Elektronik GmbH from Germany was founded by Mr Steinle and Mr Casperhas. The company long stood for ideas and innovations as an electronic manufacturing services (EMS) provider and manufacturer of Steca brand product lines in solar electronics and battery charging systems. Our capability and personal responsibility allow us all to create high-quality individual electronic products and to distribute them on a global scale. Simple business processes, fair partnerships and transparent communication are perceptible and contribute to our joint success. Join our ZERO Home Bills Community. BEST Products from the BEST Brands at the BEST Prices available in your market on ZEROhomebills.com delivered by Solaranna.
Categories: CHARGE CONTROLLERS, Solar Photovoltaic (PV), DUO
Tags: 12V Charge Controllers, 24V Charge Controller, Charge Controllers, Off-Grid Charge Controllers, Steca, Steca Solsum
Brand: Steca
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