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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
MPPT+PWM Solar Controller Module, 30A, 12-24V
It efficiently controls battery charging in 12-24V photovoltaic systems, with MPPT+PWM algorithm for good efficiency and stable charging. The LCD display offers real-time monitoring and complete settings, the integrated protections cover overcharging, discharging and reverse polarity, and the 2 USB ports allow direct powering of mobile devices.
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30A solar controller module, MPPT + PWM compatible, designed for efficient and safe battery charging management in 12V or 24V photovoltaic systems. Benefiting from intelligent automatic functions and comprehensive protections, it ensures extended battery life and good conversion efficiency.
It features an LCD display that allows easy access to the main parameters, while the two USB ports allow direct charging of mobile devices. Ideal for residential or mobile applications, this regulator includes advanced temperature compensation technologies and protection against overvoltage, short circuit and wrong connections.
The device can operate in permanent mode or in light mode, based on the light level detected by the solar panel, activating or deactivating the outputs depending on the presence of sunlight. It also allows manual setting of the final voltages (charged-discharged). The controller automatically detects lead-acid and gel batteries, either at 12V or 24V, and in case of using Lithium batteries, it is necessary to check and possibly adjust the final voltages.
It uses a precision industrial chip with 16 A channels and displays real-time temperature, charge/discharge current and voltage.
Charge-discharge parameters are fully adjustable from the LCD screen.
It uses a bidirectional anti-backflow circuit with MOS transistors.
To prevent damage to the module, it is very important to follow the order of connection and disconnection:
Connect the battery to the controller before connecting the solar panel.
Connection order: 1. Charged battery - 2. Solar panel - 3. Consumer
Disconnection order: 1. Consumer - 2. Solar Panel - 3. Battery
Specifications:
Working voltage: 12V/24V (Battery)
Type: MPPT+PWM
Rated charging current: 30A
Maximum PV input power: 390W (12V) - 780W (24V)
Recommended panel voltage: 18V for 12V batteries - 36V for 24V batteries
Float charge voltage: 13.7V (adjustable)
Discharge cut-off voltage: 10.7V (adjustable)
Discharge resume voltage: 12.6V (adjustable)
Standby current: 10mA
USB output: 2 x 5V / 2A MAX
Dimensions mm: 162 x 95 x 38mm
Preset voltages for battery types:
Lithium: 12.2V
Gel (B02): 14.2V
Open lead (B03): 14.6V
Functions:
Protection against overcharging and excessive discharging
Prevents reverse charging of panels at night
Reverse polarity protection for battery and panels
Automatic load shutdown at low voltage, resumes when voltage returns
Lightning protection
Automatic setting of charge/discharge voltages depending on battery type
Automatic voltage compensation depending on ambient temperature
Use:
To prevent damage to the module, it is very important to follow the order of connection and disconnection:
Connect the battery to the controller before connecting the solar panel.
Connection order: 1. Charged battery - 2. Solar panel - 3. Consumer
Disconnection order: 1. Consumer - 2. Solar Panel - 3. Battery
Connect the battery to the regulator, observing the correct polarity.
Connect the solar panel to the appropriate terminal.
If necessary, connect DC consumers or USB devices.
Use the LCD screen to monitor and adjust parameters.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
