Steca PR 1515 Solar Charge Controller 12 – 24V 15A
£68.90 excl. VAT
- 12/24 V
- 15 A module current / 15 A load current /
- Graphic LCD / IP 31
- Steca PR 1515 Solar Charge Controller 12 – 24V 15A comes with 2 yer guarantee as standard
- EAN: 4250852801133
In stock
Description
Buy Steca PR 1515 Solar Charge Controller 12V – 24V 15A
Product features 15A 12V – 24V Steca
- Shunt topology with MOSFETs
- State of charge determination with Steca AtonIC (SOC)
- Automatic detection of voltage
- PWM control
- Multistage charging technology
- Load disconnection depending on SOC
- Automatic load reconnection
- Temperature compensation
- Negative earthing of one or positive earthing of several terminals possible
- Integrated data logger (energy meter)
- Evening, night light and daylight functions
- Integrated self test
- Monthly equalisation charge
Steca PR 1515 Electronic protection functions
- Overcharge protection
- Deep discharge protection
- Reverse polarity protection of module, 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
- Graphical LCD display
- for operating parameters, fault messages, self test
Operation of the 15A 12V – 24V charge controller
- Simple menu-driven operation
- Programming by buttons
- Manual load switch
Options
- Alarm contact
Accessories
- External temperature sensor Steca PA TS10
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. The best solar charge controllers from NASDAQ, Bloomberg and Fortune 500 listed off grid solar component manufacturers at best price; suitable for all weather conditions.
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Related links to the Steca PR 2020 Solar Charge Controller 12V – 24V 20A :
Majority of the German Steca off-grid solar components are high-performance charge controllers designed to protect the batteries in your system at a reasonable price. Robust and effective, these charge regulators are perfectly suited to small and medium off-grid solar panel systems where the input voltage is not too much higher than the system voltage.
There are three different types of solar charge controllers, they are:- Simple 1 or 2 stage controls.
- PWM (pulse width modulated)
- Maximum power point tracking (MPPT)
Add up the total watts of solar panels and divide by either 14.4 for 12-volt systems 28.8 for 24 volts or 58.8 for 48-volt battery banks. This will give you maximum output amps from the controller. If you don’t want to waste output in heat, size the controller at around two-thirds the rated output of the controller.Charging your battery at 12 volts and 20 amps will take five hours to charge a 100 amp hour battery. By multiplying 20 amps by 12 volts, 240 watts is how big of a panel you would need, so we’d recommend using a 300w solar panel or 3 100 watt solar panels.
Take the power produced by the solar panels and divide by the voltage of the batteries. For example: Example: A solar array is producing 1 kw and charging a battery bank of 24V. The controller size is then 1000/24 = 41.67 amps.A wind or solar pv charge controller‘s primary function is to protect your battery bank from overcharging. It does this by monitoring the battery bank—when the bank is fully charged, the controller sends energy from the battery bank to a dump (diversion) load.
You typically want to make sure you have a Steca charge controller that is large enough to handle the amount of power and current produced by your panels. Typically, Steca charge controllers come in 12, 24 and 48 volts. Amperage ratings can be between one and 60 amps and voltage ratings from six to 60 volts.
The exception to this rule is when using solar panels smaller than 5 Watts. Select a Steca charge controller that is compatible with the system voltage. The standard configurations are 12, 24, and 48 volts. If you are wiring your batteries for 24 volts you need a Steca charge controller that is rated at 24 volts.
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Additional information
| Weight | 0.350 kg |
|---|---|
| Dimensions | 18.7 × 9.6 × 4.4 cm |
| Product Category | CHARGE CONTROLLERS, 12V Charge Controllers, 24V Charge Controllers, SOLAR PHOTOVOLTAIC (PV) |
| Brand | Steca |
| Rating | 12 V, 24 V |
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Steca PR 1515 Solar Charge Controller 12 – 24V 15A
Technical data
| PR 1010 | PR 1515 | PR 2020 | PR 3030 | |
|---|---|---|---|---|
| Characterisation of the operating performance | ||||
| System voltage |
12 V (24 V)
|
|||
| Own consumption |
12.5 mA
|
|||
| DC input side | ||||
| Open circuit voltage solar module (at minimum operating temperature) |
< 47 V
|
|||
| Module current |
10 A
|
15 A
|
20 A
|
30 A
|
| DC output side | ||||
| Load current |
10 A
|
15 A
|
20 A
|
30 A
|
| Reconnection voltage (SOC / LVR) |
> 50 % / 12.6 V (25.2 V)
|
|||
| Deep discharge protection < 30 % (SOC / LVD) |
< 30 % / 11.1 V (22.2 V)
|
|||
| Battery side | ||||
| End-of-charge voltage |
13.9 V (27.8 V)
|
|||
| Boost charge voltage |
14.4 V (28.8 V)
|
|||
| Equalisation charge |
14.7 V (29.4 V)
|
|||
| Set battery type |
liquid (adjustable via menu)
|
|||
| Operating conditions | ||||
| Ambient temperature |
-10 °C … +50 °C
|
|||
| Fitting and construction | ||||
| Terminal (fine / single wire) |
16 mm² / 25 mm² – AWG 6 / 4
|
|||
| Degree of protection |
IP 31
|
|||
| Dimensions (X x Y x Z) |
187 x 96 x 44 mm
|
|||
| Weight |
350 g
|
|||
Internal Warehouse info
| Article No | : | 104515 |
| Manufacturer | : | Steca |
| Product Weight | : | 0.35 kg |
| Packed Weight | : | 0.44 kg |
| Dimensions | : | 187 x 96 x 44 mm (LxWxH) |
| Shipping | : | Parcel Post |
| EAN | : | 4250852801133 |
| RRP | : | 88.00 excl. Tax |
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.
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