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Jaycar

What a feature packed Solar Controller! Using Maximum Power Point Tracking (MPPT) for maximum efficiency and charge rate, able to charge lead acid (sealed, gel or flooded) or lithium battery banks between 8V to 32V, and supporting 12V solar arrays up to 580W or 24VDC arrays up to 1170W, it suits a huge range of applications. It features bulk, constant and float charge stages for rapid, efficient and safe battery charging, with feedback on charge status, current, voltages, etc. shown on the LCD screen. Built into a durable case for permanent installation with heavy duty screw terminals for cabling up to 8AWG.
 
Note: Maximum Charge output is limited to 30A if the Solar Panel input is greater than 390W on 12V or 780W on 24V systems. 

Features:
- Advanced MPPT control technology
- High tracking and conversion efficiency
- Supports Sealed, Gel or flooded lead acid and Lithium batteries
- 3-stage intelligent charging
- Multiple load work modes
- Extensive electronic protection
- Backlit LCD display
- RS485 communication
- Common negative grounding
 
Specifications:
 
Compatible Battery Bank Voltages 12 / 24VDC Selectable 
Solar Input Voltage: 16 - 100VDC
Maximum Solar Array Size: 580W/12VDC , 1170W / 24VDC 
Maximum Charge Output: 30A 
Maximum Load Current: 30A 
Dimensions: 228(H) x 164(W) x 55(D)mm, 1.26kg
 
 
Battery support:
 
- Sealed, gel or flooded Lead-acid (8~17V/12V; 18~32V/24V)
- LiFePO4 (12V/24V)
- LiNiCoMnO2 (12V/24V)
- LiFePO4 (12V/24V)
- LiNiCoMnO2 (12V/24V)

Max Solar Panel Array:390.0W,780.0W
Max PV Open Circuit Voltage:100.0 V
Max Charging Current:30.0 A
Charge Controller Technology:Maximum Power Point Tracking (MPPT)

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

Cat. No: MP3768
3.0(2)
$249
Bulk Pricing
Buy More, Save More! Bulk pricing applies automatically in cart.
Qty 1-1
$249.00 / unit
Qty 2-3
$219.00 / unit
Best Value
Qty 4+
$199.00 / unit
30-Day Returns
Australian Stock
Warranty Included
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Reliable Power

Pete LJanuary 2024

I purchased this regulator to use with my small solar setup with 330W of solar. Easy to setup and pre configured, it was just a matter of wiring it all up and letting it do its thing. Been running over a year without an issue!!

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TeeJayDecember 2025

I've had this unit in my caravan for about 12 months, and have been plagued with excessive radio noise from it whenever the sun is shining. I have now replaced it with a Victron unit,and all the noise has gone away.

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