Description
The Magnum Energy MMS1012-L Inverter/Charger is a pure sine wave inverter/charger designed for mobile applications with modest power needs. Versatile, lightweight and easy to use, it offers a reliable and cost-effective solution, featuring a built-in Power Factor Corrected (PFC) charger that uses 25–30% less generator energy than standard chargers. The MMS1012-L’s hourglass-shaped case and die-cast aluminum base combine aesthetics with function, serving as a heat sink for superior high-temperature performance.
This Magnum Energy 1000 watt inverter/charger includes a 50 Amp, 4-stage PFC charger, built-in 20 amp automatic transfer relay, and AC input and output pigtail wires for straightforward hardwiring to distribution panels. It’s well-suited for mobile setups thanks to isolated input/output neutrals and includes a 15ft battery temperature sensor for temperature compensated battery charging. The MMS1012-L efficiently converts 12V DC battery power to 120V AC, and its multi-stage charger keeps the inverter’s battery bank fully charged. With compatible remote controls (ME-RC, ME-ARC, or ME-MR), users can easily select from standard battery profiles—including Lithium Iron Phosphate (LFP), Gel, Flooded, AGM1, and AGM2—ensuring optimal charging and maintenance for various battery types.
If you find a lower advertised price on any Magnum Energy product, give us a chance to match or beat it. In most cases we can! Call us at 1-800-367-3019 or e-mail us at [email protected].
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Inverter Specifications Type Low frequency Output waveform Pure sine wave (< 5% THD) Continuous power 1000 W (8.3 A) Surge power (100 msec) 2500 W (21.0 A) Surge power (5 sec) 1750 W (14.6 A) Input voltage 12.0 VDC (nominal) Input voltage range 9.0 – 17.0 VDC AC connections Single input / single output Charger Specifications AC input 120 VAC, 60 Hz Output current 50 ADC, adjustable Voltage range 12.0 – 16.0 VDC Battery type LFP, Gel, Flooded, AGM1, AGM2, Custom Transfer Switch Specifications Transfer time ~ 16 ms Transfer relay 20 AAC General Specifications Dimensions 16.6 x 8.4 x 4.7 in (420 x 210 x 120 mm) Inverter weight 23.0 lbs (10.4 kg) Shipping weight 26.0 lbs (11.8 kg) Warranty 2 years -
See spec sheet for additional info






