WMarine10

WMarine10

WMarine10

Product catalog summary
Product Overview: The WMarine10 charge controller features a buck-boost charge circuit, allowing it to operate PV modules at voltages higher or lower than the battery voltage. This flexibility enables the use of a PV module with a 10V open circuit voltage to charge both 12V and 24V batteries. The PV module voltage during MPPT operation ranges from 5V to 40V for both battery types. The WMarine10 is suitable for off-grid PV systems, powering road signs, lighting systems, small low voltage systems, and charging batteries in caravans and boats.
Product Features: The WMarine10 includes auto-detection for 12V/24V batteries, multiple protections (low voltage disconnect, over-temperature, polarity inversion, overload protection), and 18 load management programs. It supports Pb-lead acid, Pb-AGM, Pb-gel, and Lithium batteries. The device is housed in an IP20 metal box and features a 48-sign LCD graphic display for user interaction. It employs step-up/step-down MPPT technology, with a maximum PV module power of 120W for 12V batteries and 220W for 24V batteries.
Electrical Specifications: The WMarine10 supports a battery voltage range of 10.0V to 32.0V and a PV voltage range of 5V to 40V. It can handle a maximum PV current of 15A and a maximum PV power of 120W to 220W. The charge current is capped at 10A, with load output voltage matching the battery voltage and a load output current of up to 15A. The device includes adjustable settings for charge voltage, absorption phase time, and low battery voltage disconnect/reconnect. It operates within a temperature range of -40°C to 50°C and has a maximum power loss of 29W.
Additional Information: The WMarine10 weighs 515g, has IP20 protection, and dimensions of 160x134x49mm. It supports wire cross-sections from 1mm² to 10mm².
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Catalog excerpts

WMarine10-1

step-up technology Descrizione prodotto Product description Il regolatore di carica WMarine10 implementa un circuito di carica di tipo buck-boost. La principale differenza tra questo regolatore e altre tipologie è che il WMarine10 è in grado di far lavorare il modulo FV a una tensione sia superiore che inferiore a quella della batteria. Ciò consente ad esempio di utilizzare un modulo FV con tensione open circuit di 10V per la ricarica di batterie sia a 12V che a 24V. La tensione del modulo FV durante il funzionamento del circuito MPPT va da 5V a 40V sia con batterie a 12V che a 24V. Il WMarine10 è una soluzione completa per la realizzazione d’impianti fotovoltaici ad isola, per alimentare sistemi di segnaletica stradale, sistemi d’illuminazione, per alimentare piccole utenze a bassa tensione e per la carica di batterie all’interno dei camper e imbarcazioni. I vari programmi di ge- WMarine10 charge controller has got a buck-boost charge circuit. The main difference between this controller and other types is that WMarine10 is able to enables the work of the PV module at a voltage than can be either higher or lower than that of battery. This allows, for example, to use a PV module with open circuit voltage of 10V to charge batteries both at 12V and 24V. PV module voltage during the operation of the MPPT circuit goes from 5V to 40V with both 12V and 24V batteries. WMarine10 is a complete solution for the realization of off-grid PV systems, to power supply road signs systems, lighting systems, small low voltage systems and for the charge of batteries inside caravans and boats. The several programs of load management, selectable by the user, make WMarine10 the proper Le contrôleur de charge WMarine 10 met en œuvre un circuit de charge du type « buck-boost ». La principale différence entre ce régulateur et d’autres types est que le dispositif WMarine10 est en mesure de faire fonctionner le module PV à une tension aussi bien supérieure qu’inférieure à celle de la batterie et cela permet par exemple d’utiliser un module PV ayant une tension en circuit ouvert de 10 V pour recharger les batteries 12 V et 24 V. La tension du module PV pendant le fonctionnement du circuit MPPT va de 5 V à 40 V, aussi bien avec des batteries à 12 V qu’à 24 V. Le dispositif WMarine10 est une solution complète pour la réalisation d’installations photovoltaïques insulaires, pour alimenter des systèmes de signalisation routière, des systèmes d’éclairage, pour alimenter

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WMarine10-2

stione carico selezionabili rendono il WMarine10 la soluzione completa in molte applicazioni. Un ampio display mostra lo stato di funzionamento del regolatore sia attraverso icone semplici e intuitive sia tramite la visualizzazione dei seguenti parametri: il valore della corrente di carica, la tensione di batteria, l’energia prodotta dal modulo FV, la corrente del carico e l’energia consumata dal carico. Product features solution in several applications. A wide display shows the working status of the charge controller either through simple and intuitive icons or displaying the values of charge...

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WMarine10-3

Schema logico Logic diagram Schéma logique Caratteristiche elettriche Electrical specifications Fonctionnalités électroniques 12V Nominal battery voltage 24V Nominal battery voltage Battery voltage Battery charge current Load output voltage Load output current Charge voltage at 25°C - SEAL program (default) Charge voltage at 25°C - FLOOD program Charge voltage at 25°C – Li program Battery VEoC temperature compensation Float phase voltage Absorption phase time length (adjustable) Low battery voltage load disconnect (adjustable) Low battery voltage load reconnect (adjustable) Night detection voltage...

 Open the catalog to page 3

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