Bidirectional Motor Generator (BMG) 48 V Bidirectional Motor Generator is combined with Scotty AI V3 to produce very high power from a compact design because of high efficiency using permanent magnets and inverter technology. There are more than 10 combinations of power distribution with 12V, 24V and 48V charging. This results in high replenishment power for the mobile lifestyle.
Requires Scotty AI V3 3000W or 1500W Model to Operate. Sold itogether. International Patent Applies PCT/AU2023/050926
Mounts as a second “Alternator” in parallel to factory 12V or 24V.
Pad Mount Frame suitable for trucks, PTO drives.
Can replace Factory Alternator. DC DC charging of 12V or 24V Starter battery.
Scotty AI V3 ensures 48V lithium battery is safely charged. Any 48V battery can be used if it has “stop charge”. In combination can charge two different 48V Lithium banks or one 24V bank and one 48V bank.
Exceptionally high output at engine idle typically > 2,000W.
SHSA4801 requires Scotty AI V3
Nominal operating voltage and Current
40 to 58 V and 250A ; Scotty AI V3 20-58V 3000W or 1500W
Generator performance depends on environment temperature
Peak: 11.5 kW Continuous hot environment: 5.5 kW to a
Generator & Scotty AI V3 with 12V 250A+ or 24V 150A+ Alternator
Add another 3kW to above values with 8.5kW minimum
Efficiency
Generator 90% Inverter 94%
Max operational speed
12000 rpm with 2.7:1 pulley engine 4,500 rpm
48V Battery Requirements
Victron Compliant CAN BMS or if no CAN, stop charge output.
CAN 250baud, Victron VE.CAN compatible same bus.
Communication
Generator Technology
Hybrid Excitation Synchronous combines permanent magnet field stator excitation
Software Configuration & Control
Scotty AI V3 Patented Protection and auto-tuning. Use of Smartphone App on WiFi.
Motor: IP25 Inverter: IP6K9K
Motor overall protection
-30 C ～ 105 C
Nominal operating temperature
Cooling type
Air (double fan inside generator, fins on Scotty AI V3 3000)
Diam ≤ 150mm Length ≤ 160 mm (without shaft and pulley) Models ≤ 9.0 kg
Dimensions
Weight
Note ： All data are based on Safiery test procedures. Actual performance may vary according to local conditions
Copyright Safiery 2025 Software Perpetual Licence granted by Safiery Pty Ltd Additional Licence available for Mild Hybrid Operation Made in Australia
safiery.com tap on chat bot
Safiery Pty Ltd, 45/8 Distribution Ct, Arundel 4214 Australia +61 7 210 22 55 2 ABN: 87 624 588 807
Powered by FlippingBook