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  2. Power Supply
  3. Helios New Energy Co., Ltd.

Battery charge controller M2440
solarfor marine applicationsMPPT

battery charge controller
battery charge controller
battery charge controller
battery charge controller
battery charge controller
battery charge controller
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Characteristics

Applications
battery
Domain
solar, for marine applications
Other characteristics
MPPT, RS-485
Certifications
CE, RoHS
Voltage

12 V, 24 V

Capacity (Amp-hour)

40 A

Description

M2440 is a solar controller with advanced Maximum Power Point Tracking (MPPT) technology, mainly used in small & medium size solar stand alone power systems up to 1.2KW. 100Voc max PV input voltage 1.2KW max PV input power 300 days max data logging 0.3W max self power consumption Advanced Maximum Power Point Tracking (MPPT) Technology Fast MPPT start with ultra fast of sweeping of the entire V-I curve Smart MPPT algorithm ensures a better tracking in multiple power points High PV harvest performance in weak sunlight conditions Excellent peak efficiency exceeds 98% High Quality & Functions No cooling fan; over rating size heating sink Over rating electronic components to minimize the power loss from heating Full charge power output up to 45ºC Compensates battery charge voltages with use of temperature sensor LCD screen display; key operation for parameter settings Lead-acid AGM/GEL/Flooded & Lithium batteries supportable Reliable Electronic Protections Advanced protections for battery charge & discharge Over-heating protection by power derating if temperature is high Allow max 25% exceeding rated power without controller damage Extensive protections including PV reverse polarity & reverse current protection Extensive Device Functions External port for multiple devices parallel use Extra 20A DC load output control with various of load modes External Bluetooth module connection for APP operation External remote LCD display connection

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.