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Victron Energy

SCC010020020

PWM BlueSolar 12/24V-20A lādiņa kontrolleris (light)

The VICTRON ENERGY BlueSolar PWM-Light 12/24V-20A charge controller is a reliable and cost-effective 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 as a standalone unit.

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28,38€

28,38€ ~~34,80€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Zems krājums

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

Custom installation

Trust Skysat to install the equipment on board

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Installers near you

thanks to our network of certified installers

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Service d'assistance

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Technical specifications

Produkta pielietojums	Gestion de l'énergie solaire dans les systèmes hors réseau
Saules lādētāja regulatora tips	PWM (Pulse Width Modulation)
Maksimālā lādēšanas strāva (A)	20
Nominālais spriegums	12/24 V
Saules paneļa ieejas sprieguma diapazons	Jusqu'à 55 V
Absolūti maksimālā saules baterijas spriegums	55 V
Atbalstītās bateriju ķīmijas	Plomb-acide (AGM),Plomb-acide (GEL),Plomb-acide (Ouvert)
Saules paneļu ieejas skaits	1.0
Atbalstītais patēriņa slēdža izvads	Oui
Kārbas posmu skaits	3.0
Vadu tīkls	Aucun
Dzesēšanas metode	Convection naturelle
Aizsardzības funkcijas	Polarité inversée de la batterie,Polarité inversée des panneaux solaires,Court-circuit en sortie,Surcharge,Surchauffe
Ekrāna tips	LED 2 chiffres 7 segments
Montāžas tips	Montage en surface
IP indekss	IP20
Darba temperatūras diapazons	-20°C à +50°C
Korpusa materiāls	Plastique
Svars	0.15 kg
Izmēri (G x A x D)	133 x 70 x 33.5 mm
Ārpus noliktavas pasūtījuma atļauja	Oui
Produkta kategorija	Marchandise / GENHY / 38
Pārdošanas atļauja	Oui
Produkta SKU	SCC010020020
Virtuāli pieejamais daudzums	3

Detailed description

VICTRON ENERGY PWM BlueSolar 12/24V-20A lādiņa kontrolleris (light) ir ekonomisks un uzticams risinājums saules energijas pārvaldībai 12V vai 24V ārpus tīkla sistēmās. Šis modelis izmanto PWM (Pulsa Platuma Modulācija) tehnoloģiju, lai regulētu bateriju lādiņu ar nominālo strāvu 20A, automātiski noteicot sistēmas spriegumu. Tajā iekļauta trīsposmu (bulk, absorbcija, float) inteliģenta lādiņa process, kas optimizē baterijas mūža ilgumu, lai gan šie posmi nav programmējami.

Galvenās funkcijas un aizsardzība

Šis kontrolleris izceļas ar vienkāršu lietošanu un pilnīgu aizsardzību. Tam ir lādiņa izvade ar automātisku atvienošanos gadījumā, ja baterijas spriegums ir pārāk zems, novēršot pārāk dziļu izlādi. Divciparu septiņsegmentu displejs ļauj ātri konfigurēt lādiņa izvades funkcijas, ieskaitot apgaismojuma kontroles taimeri. Iekļautās aizsardzības ietver baterijas apgriezto polaritāti (caur drošinātāju), īso slēgumu izvadā, pārlādi un pārkaršanu, nodrošinot drošu darbību. Tā masa ir pozitīvā polā ar kopīgu zemi, un tas darbojas temperatūras diapazonā no -20°C līdz +50°C.

Pozicionēšana un salīdzinājums

BlueSolar PWM-Light 12/24V-20A ir paredzēts kā ekonomiska alternatīva VICTRON ENERGY MPPT regulatoriem, piemēram, BlueSolar MPPT vai SmartSolar MPPT sērijām. Kamēr MPPT kontrolleri maksimizē saules paneļu jaudu, pielāgojot spriegumu nepārtraukti, PWM-Light modelis ir piemērots instalācijām, kur prioritāte ir izmaksas, un kur PWM tehnoloģijas jaudas zudums ir pieņemams. Tas ir ideāls nelielām pielietojumiem, piemēram, autonomajam apgaismojumam, maziem saules paneļu sistēmām bungalos, autocaravanās vai vidēja izmēra furgonos, kā arī bateriju uzturēšanai. Tā IP20 aizsardzības pakāpe norāda, ka to var lietot iekštelpās, līdzīgi citiem elektroniskajiem iekārtām, kas nav pakļautas tiešiem laika apstākļiem.

Expert review

Pol CONIN

Digitālās attīstības atbildīgais

« 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 battery voltages. 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 cabin lighting, small service systems, or communication equipment. Automatic voltage detection and a three-stage charging process (bulk, absorption, float) contribute to battery longevity. The presence of a 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 on board or in a shelter.

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PWM BlueSolar 12/24V-20A lādiņa kontrolleris (light)

28,38€

28,38€ ~~34,80€~~

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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 the system voltage?

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

What temperature range can this controller operate in?

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

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

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

What is the battery 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 multiple protections for safe operation:

Protection against reversed battery polarity connection (via a fuse). Protection against output short circuits. Protection against overload (shutdown after 60 seconds at 130% load, shutdown after 5 seconds at 160% load, immediate shutdown 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 offer 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 system voltage detection.

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

For a 12 V system, solar panels with 36 cells are recommended.

Which 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.