UTL PWM Solar Management Unit (SMU)

Converts a normal home inverter into a solar inverter by charging the battery from solar panels and giving solar priority over grid power.

Updated: 2026-11-14 · By Shashank Electronics & Solar System

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Inverter to solar

Available in: 12V/24V 40A (SMU 122440)12V/24V 50A (SMU 122450)

Price on enquiry

Specifications

Technology	PWM charge controller
Battery voltage	12V / 24V auto selection
Charging current	40A / 50A
Function	Solar prioritisation to cut grid use
Mounting	Compact, wall mounting

Specifications as published by the manufacturer; they may change with newer models. We confirm the exact model and rating with your quote.

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