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Powertech 12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries 12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries MP3755 99.90

12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries

CAT.NO:MP3755

  • 12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries
  • 12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries
  • 12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries
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12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries

12V/24V 30A PWM Solar Charge Controller with LCD display for lead acid and Lithium batteries

CAT.NO:  MP3755

Pulse Width Modulated (PWM) for efficiency and fast charging.
• Two Timer Programs
• Three Stage Charging
• External Temperature Probe
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$99.90
Bulk Pricing:
1-1 $99.90
2-3 $89.90
4+ $79.90
OUT OF STOCK ONLINE Limited quantity available in store



Description
1 Year Warranty

This compact charger uses Pulse Width Modulation (PWM) to charge 12V or 24V lead acid (sealed, gel or flooded) or 12V lithium battery banks, and supports 12V solar arrays up to 500W or 24VDC arrays up to 1000W. It is recommended for battery capacities 30Ah and above, and features two timer programs, three stage charging, including constant current, constant voltage and float charging. The backlit LCD screen displays real-time feedback on battery voltage, load voltage, PV voltage, time, etc. Two USB ports are provided to charge your USB gadgets. The fanless design is built into a durable case for permanent installation with heavy-duty screw terminals for cabling up to 10AWG. Safety features include over-voltage, low-voltage protection, reverse connection, short-circuit, over-current, and over-temperature protection.

Features:
• PWM control technology
• Backlit LCD with real-time energy stats, operational and fault message
• Temperature sensor for battery charging compensation
• Low-voltage disconnect/reconnect
• 3-stage charging
• 2 programmable timers
• Backlit LCD screen
• 2 x USB Ports

Battery support:
• Sealed, gel or flooded Lead Acid (12V/24V)
• LiFePO4 (12V)

Specifications:
Input Voltage Range: 16 ~ 50V
Max Input Power: 450W/12V, 900W/24V
Battery Type: Lead acid (Sealed, Gel, Flooded, AGM, Lithium)
Constant Voltage Charging Voltage: Lead-acid: 14.4V/28.8V
                                                          Lithium: 14.5V
                                                          AGM: 14.6V/29.2V
Recommended Battery capacity: 30Ah+
Typical Idle Consumption: 15mA max.
Load Recover Voltage: 12~13V/24~26V


Handy Tip Solar Charge Controllers

Directly connecting a solar panel or array to a battery can be catastrophic as solar panels can output a wide voltage range. As an example, a nominal 12 volt rated panel can output anything up to 22volts during an average sunny day. A solar charge controller between the panel and the battery ensures the battery receives the correct output voltage and current from the panel to minimise the risk of the battery being overcharged or discharging back into the panels. Charge controllers come in a variety of types which give different performance and can be matched to simple recreational applications all the way up to complex high power solar array installations.

SWITCHING: Simple switching controllers connect the panel to the battery when the panel is providing power & the battery is not fully charged. This type of controller is low cost and only good for basic solar equipment setups such as standby lighting, etc. where the panel yield is far higher than the load requires. PWM: Pulse width modulated (PWM) controllers continually apply voltage pulses to the battery whenever the panel is providing sufficient voltage. The pulse width (or duration) is varied by the controller depending on the charge state of the battery to ensure the correct amount of charge is harvested from the panel whenever it is available. As a result, PWMc ontrollers provide a much higher power yield than simple switching controllers.

MPPT: Maximum power point tracking (MPPT) controllers maximize power conversion between the panel output and the battery input by using a DC to DC switchmode power converter. By continuously tracking the panel output and adjusting the converter they yield the maximum amount of power under widely varying solar conditions. MPPT controllers give the best solar system efficiency and improve solar system power yield by a significant percentage. Both PWM and MPPT controllers are available with display panels which allow you to track performance of the solar system. Panel voltage, battery voltage, charging current, and total charge supplied can be easily displayed so you can ensure the system is running correctly. More complex models also include integration functions to remotely control other equipment or be linked into advanced systems.

Specifications
Solar Charge Controllers and Regulators

Max Solar Panel Array 450W-900W
Max PV Open Circuit Voltage 50V
Max Charging Current 30A
Max Load Current 30A
Charge Controller Technology Pulse Width Modulated (PWM)
DC Voltage Rating

DC Voltage 12V,24V
Included USB Charge Output

Total Current Rating 3.4A
Number of Ports 2pc
Operating Temperature

Operating Temperature -10°C-40°C
Product Dimensions

Weight 545g
Width 190mm
Height 52mm
Depth 110mm
Warranty: 12 Months
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DELIVERY

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Standard Freight: 2-3 days for most areas in the North Island and 3-5 for the South Island
 

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