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Victron Energy

SCC010020020

PWM BlueSolar 12/24V-20A energijos valdiklis (light)

The VICTRON ENERGY BlueSolar PWM-Light 12/24V-20A charge controller is a reliable and economical solution for small off-grid solar systems. Part of the "light" PWM range, this entry-level model provides optimized 3-stage battery charging with low-voltage disconnect, automatically detecting 12V/24V battery voltages. The controller is supplied alone.

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28,38€

28,38€ ~~34,80€~~

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Free pickup point from 150€ in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

through our network of certified installers

Find an installer

Support service

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Technical specifications

Produkto paskirtis	Gestion de l'énergie solaire dans les systèmes hors réseau
Saulės energijos regulatoriaus tipas	PWM (Pulse Width Modulation)
Didžiausias įkrovimo srovė (A)	20
Nominalioji įtampa	12/24 V
Saulės baterijos įėjimo įtampos diapazonas	Jusqu'à 55 V
Absoliutus maksimalus saulės įtampos riba	55 V
Baterijų cheminės sudėtys	Plomb-acide (AGM),Plomb-acide (GEL),Plomb-acide (Ouvert)
Saulės baterijos įėjimų skaičius	1.0
Palaikomi vartotojo išėjimai	Oui
Įkrovimo etapų skaičius	3.0
Laidinis tinklas	Aucun
Vėsinimo metodas	Convection naturelle
Apsaugos funkcijos	Polarité inversée de la batterie,Polarité inversée des panneaux solaires,Court-circuit en sortie,Surcharge,Surchauffe
Ekrano tipas	LED 2 chiffres 7 segments
Montavimo tipas	Montage en surface
IP klasifikacija	IP20
Veikimo temperatūros diapazonas	-20°C à +50°C
Korpusas: medžiaga	Plastique
Svoris	0.15 kg
Matmenys (P x A x G)	133 x 70 x 33.5 mm
Įsakymai užsakymams, kurių prekių nėra sandėlyje, leidžiami	Oui
Produkto kategorija	Marchandise / GENHY / 38
Pardavimas leidžiamas	Oui
Produkto SKU	SCC010020020
Virtualiai prieinama kiekis	3

Detailed description

„VICTRON ENERGY“ PWM BlueSolar 12/24V-20A energijos valdiklis yra ekonomiškas ir patikimas sprendimas saulės energijos valdymui 12V arba 24V sistemose, veikiančiose nepriklausomai nuo tinklo. Šis modelis naudoja PWM (impulsinio pločio moduliavimo) technologiją, reguliuojant baterijos įkrovą 20A srove, automatiškai aptinkant sistemos įtampą. Jis integruoja intelektualų 3-žingsnį įkrovos procesą (bulk, absorpcija, float), kad optimizuotų baterijos gyvavimo trukmę, nors šie žingsniai nėra programuojami.

Pagrindinės funkcijos ir apsauga

Šis valdiklis pasižymi paprastumu naudoti ir visapusiška apsauga. Jis siūlo iškrovos išėjimą su automatinio atjungimo funkcija esant žemai baterijos įtampai, taip išvengiant per didelio iškrovimo. Dvieju skaitmenų ir septynių segmentų displėjus leidžia greitai konfigūruoti iškrovos išėjimo funkcijas, įskaitant laikmačio nustatymą apšvietimo kontrolei. Įdiegtos apsaugos apima apverstą baterijos poliarumą (per saugiklį), trumpąjį jungimą išėjime, perkrovą ir perkaitimą, garantuojant saugų veikimą. Jo įžeminimas yra bendras teigiamas polius, ir jis veikia temperatūros diapazone nuo -20°C iki +50°C.

Pozicionavimas ir palyginimas

„BlueSolar PWM-Light 12/24V-20A“ pozicionuojamas kaip alternatyva „VICTRON ENERGY“ MPPT reguliatoriams, tokiems kaip „BlueSolar MPPT“ ar „SmartSolar MPPT“ serijos. Kol MPPT valdikliai maksimizuoja saulės baterijų efektyvumą nuolat prisitaikydami prie įtampos, PWM-Light modelis yra idealus, kai kainos optimizavimas yra prioritetas ir kai PWM technologijos energijos nuostoliai yra priimtini. Jis tinka autonominiam apšvietimui, mažoms saulės sistemoms namelyse, autokampų ar vidutinio dydžio furgonams bei baterijų priežiūrai. Jo IP20 apsaugos lygis rodo, kad jis skirtas naudoti patalpose, kaip ir dauguma elektroninių įrenginių, neeksponuojamų tiesiogiai orui.

Expert review

Pol CONIN

Skaitmeninės veiklos vadovas

« Analysis of Victron Energy BlueSolar 20A PWM solar charge controller »

The VICTRON ENERGY BlueSolar PWM-Light 12/24V-20A charge controller is a cost-effective choice for marine and land-based solar installations where budget constraints are significant and solar panels are sized for nominal voltages close to those of the batteries. Its PWM technology, while less efficient than MPPT for power optimization under variable conditions, ensures reliable and stable charge regulation. This model is particularly suited to 12V or 24V systems requiring a modest 20A charging current, such as navigation lights, small service systems, or communication equipment. The automatic voltage detection and three-stage charging process (bulk, absorption, float) contribute to battery longevity. The low-voltage disconnect output is a major asset for protecting accumulators. Its IP20 rating requires installation in a dry, protected compartment, typical of technical areas aboard or in a shelter.

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PWM BlueSolar 12/24V-20A energijos valdiklis (light)

28,38€

28,38€ ~~34,80€~~

Frequently asked questions

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What is the primary function of the BlueSolar PWM-Light 12/24V-20A charge controller?

The BlueSolar PWM-Light 12/24V-20A charge controller from VICTRON ENERGY is designed to manage solar energy in 12V or 24V off-grid systems. It regulates battery charging from solar panels using PWM technology, thereby optimizing battery lifespan.

Which charging technology does this Victron Energy controller use?

This controller uses PWM (Pulse Width Modulation) technology, making it an economical solution for solar charge regulation.

What is the nominal charging current of this controller?

The nominal charging current for this model is 20 amperes (20A).

Does the controller automatically detect system voltage?

Yes, the BlueSolar PWM-Light 12/24V-20A charge controller automatically detects system voltage, whether it is 12V or 24V.

What is the operating temperature range for this controller?

This controller is designed to operate within a temperature range of -20°C to +50°C at full load.

Does the BlueSolar PWM-Light 12/24V-20A charge controller have a display?

Yes, it features a two-digit seven-segment display that allows for quick and easy configuration of the load output functions, including the timer setting.

What is the charging process used by this controller?

The controller uses a three-stage smart battery charging process:

Bulk: Fast-charge phase where maximum current is applied. Absorption: Voltage is held constant to ensure a full charge. Float: Voltage is reduced to maintain the battery at full charge without overcharging.

Are the charging process steps programmable?

No, the charging process steps (bulk, absorption, float) of this controller are not programmable.

What protections are built into this charge controller?

The controller includes several protections for safe operation:

Protection against reversed battery polarity connection (via a fuse). Protection against output short circuits. Protection against overload (shuts off after 60 seconds at 130% load, after 5 seconds at 160% load, and immediately in case of short circuit). Protection against overheating.

What is the maximum solar voltage this controller can handle?

The maximum solar voltage this controller can handle is 28 V for a 12 V system and 55 V for a 24 V system.

What is the controller's own consumption?

The controller's self-consumption is less than 10 mA, ensuring minimal battery discharge when there is no solar production.

How is the load output managed by the controller?

The load output provides an automatic disconnect function in case of low battery voltage, preventing excessive discharge. It can also be controlled manually.

Does the controller provide a lighting control function?

Yes, the controller includes a lighting control function with a single timer, configurable via the two-digit seven-segment display.

Which battery voltages are compatible with this controller?

This controller is compatible with 12 V and 24 V battery systems, with automatic voltage detection.

What types of solar panels are recommended for a 12V system?

For a 12 V system, it is recommended to use 36-cell solar panels.

What types of solar panels are recommended for a 24V system?

For a 24 V system, it is recommended to use 72-cell solar panels or two 36-cell panels wired in series.

Is this controller compatible with lithium batteries?

This PWM charge controller is designed with typical charge voltages (absorption and float) for lead-acid batteries (14.2 V / 28.4 V in absorption and 13.8 V / 27.6 V in float). It is not explicitly specified as compatible with lithium batteries in the provided documentation.