BlueSolar PWM DUO-LCD&USB 12/24V-20A

The Victron BlueSolar PWM DUO-LCD&USB 12/24V-20A is an intelligent dual-battery solar charge controller with LCD display and USB port. Perfectly suited for 12V and 24V systems in motorhomes, boats, and off-grid installations.

SKU	GF-VIC0302611
GTIN	8719076046219
HAN	SCC010020060
Category	Solar Charge Controllers

47,83 €

(40,19 € netto)

incl. 19% VAT , plus

Manufacturers recommended retail price: 66,60 €

No VAT for Photovoltaics (§ 12 Abs. 3 UStG)

Available immediately

Description
More about Victron Energy

The Victron BlueSolar PWM DUO-LCD&USB 12/24V-20A is a versatile solar charge controller designed specifically for systems with two batteries. With its DUO function, it can charge two batteries simultaneously – ideal for applications where starter and consumer batteries need to be managed separately, e.g. in motorhomes, boats, or off-grid systems.

The integrated PWM technology ensures efficient and gentle battery charging, while the LCD display shows all important data such as voltage, current, state of charge, and temperature in real time. A USB output allows mobile devices to be charged directly. The controller automatically detects 12V or 24V systems and offers comprehensive protection against reverse polarity, overload, and short circuit.

Typical applications

Solar power systems in motorhomes and campers
Boats and yachts with starter and consumer batteries
PV stand-alone systems & garden sheds
Self-sufficient lighting and energy storage systems

Main advantages

Dual battery charging (DUO function)
Efficient PWM charge control with 20A
LCD display for real-time monitoring
USB port for charging mobile devices
Automatic 12V/24V system detection
Protection against reverse polarity, overload, short circuit, and overvoltage
Maintenance-free, durable design

Technical data

Model	BlueSolar PWM DUO-LCD & USB 12/24V-20A
System voltage	12V / 24V (automatic detection)
Max. charging current	20 amps
Max. PV power	12V: 260W / 24V: 520W
Technology	PWM (Pulse Width Modulation)
Battery outputs	2 (DUO – separate charging of starter and consumer batteries)
Display	LCD display with backlight
USB output	5V / 1.2A
Protective functions	Overload, short circuit, reverse polarity, and overvoltage protection
Compatible battery types	AGM, gel, wet, lithium (adjustable)
Dimensions	150 × 78 × 35 mm
Weight	Approx. 0.35 kg

Product type:	Battery Charger
Battery voltage:	12V 24V
Voltage type:	DC

Other items by Victron Energy

Victron Energy is a leading Dutch company specializing in the development and manufacture of high-quality energy solutions. Since the 1970s, when the company was known as Philippi Technics and later renamed Victron Energy in the 1990s, it has come a long way. Victron Energy's roots lie in the marine industry, where reliable power supply systems are of critical importance. Today, however, Victron Energy offers a wide range of products for various applications and industries, including motorhomes, mobile applications, industrial applications, and off-grid power supply systems. Victron Energy's product range includes inverters, chargers, battery management systems, solar charge controllers, and monitoring devices. These products are characterized by their high quality, reliability, and performance. With state-of-the-art technology and innovative solutions, Victron Energy enables the efficient use of energy sources such as solar and wind energy, as well as traditional power sources. Victron Energy attaches great importance to developing and providing solutions that meet the specific requirements of its customers. The intelligent control and monitoring of energy flows through its products maximizes energy efficiency and reduces operating costs. This helps to ensure an uninterrupted power supply in various applications. Thanks to its outstanding products and tailor-made solutions, Victron Energy is popular worldwide with customers looking for reliable and efficient energy solutions. From the marine industry to motorhomes and industrial applications, Victron Energy offers first-class products based on many years of experience and continuous innovation.