Solar charge controller BlueSolar PWM DUO-LCD&USB
BlueSolar PWM DUO-LCD&USB from Victron Energy is an advanced charge controller, designed to efficiently manage two separate batteries in photovoltaic systems. This model has a liquid crystal display (LCD) that allows easy monitoring of system status, providing detailed information about charging and battery status.
The regulator includes two 5 Volt USB outputs, perfect for charging mobile devices directly from the solar system. The lighting control function is fully programmable, allowing the system to be adjusted according to specific lighting needs.
BlueSolar PWM DUO-LCD&USB uses a three-stage charging technology (bulk, absorption, float), which is fully programmable to ensure optimal and efficient battery charging. The load output includes protection against low voltage discharge, overload and short circuits.
A distinctive aspect of this regulator is the ability to charge two separate batteries, with a programmable charge current ratio. It is also equipped with an external temperature sensor to monitor and adjust the charge according to temperature conditions.
Protection against polarity reversal ensures the safety of the system and protects against possible damage caused by the wrong connection of solar panels or batteries.
Technical specifications
– Display: LCD (Liquid Crystal Display)
– USB outputs: 2 x 5 Volts
– Lighting control function: Fully programmable
– Charging: Three stages (bulk, absorption, float), fully programmable
– Load output: Protection against low voltage, overload and short circuit
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– Charging capacity: Two separate batteries, programmable current ratio
– External temperature sensor: Included
– Protection: Against polarity reversal for solar panels and battery
– Available models: 12 / 24 / 48 Volt
Manufacturer details
Victron Energy is a global leader in energy solutions, offering innovative and reliable products for various applications. The company is known for its advanced technology and the outstanding performance of its products.
The purpose and utility of the product
The BlueSolar PWM DUO-LCD&USB regulator is ideal for managing photovoltaic systems that use two separate batteries, offering precise control and complete equipment protection. It is suitable for residential, commercial and recreational applications, where simultaneous charging of two batteries and detailed monitoring of system performance is required.
Recommended for
This regulator is recommended for:
– Photovoltaic systems with two separate batteries
– Residential and commercial applications that require detailed load control
– Users who need direct charging of mobile devices via USB
– Projects that require external temperature monitoring for load adjustment













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