Midnite Solar Little Rosie Mobile/Off-Grid Inverter | 3600W Output | 60A Battery Charger | American Made
Unleash top-tier performance with the Little Rosie Mobile—a 3600W inverter/charger designed and handcrafted in Arlington, WA, using the latest silicon technology. Despite its impressive 3X surge capacity, the Little Rosie Mobile remains incredibly lightweight at just 15 lbs, making single-person installation a breeze.
Pair it with any MidNite Solar MPPT charger for a seamless, visually stunning power system that delivers maximum efficiency and dependability. With UL1741, UL458, and CSA listings plus neutral-to-ground bond switching, it’s the ideal solution for mobile, off-grid, and emergency backup applications.
Features
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American Engineering & Craftsmanship
- Designed and built in Arlington, WA, ensuring high quality and reliable American-made components.
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High-Powered Output
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3600W continuous at 40°C, with 5-second surges over 5400W for your heaviest loads.
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Lightweight, Single-Person Installation
- Weighing just 15 lbs, the Little Rosie Mobile is easy to mount, saving both time and effort.
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Advanced Charging & Transfers
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60A charger and 50A internal transfer relay (neutral-to-ground bond switching internally) provide a swift response for battery replenishment and power switching.
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True Sine Wave & Cutting-Edge Cooling
- Efficient, quiet forced-air cooling over heat-sink fins and transformer compartment ensures longevity and whisper-quiet operation.
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Intelligent Monitoring & Control
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State-of-Charge (SOC) monitoring with Wizbang Jr. & MNGP2, two AUX I/O ports, and Canbus communications for maximum flexibility.
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Optional Battery Temperature Sensor (BTS) and remote voltage sensor for precise battery management.
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Perfect Pairing with MidNite MPPT Chargers
- Combine the Little Rosie Mobile with any MidNite MPPT for a sleek, integrated look and unparalleled performance.
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UL Listed & CSA Approved
- Meets UL1741, UL458, and CSA standards for rigorous safety and reliability—vital in mobile and off-grid applications.
What our Experts Think
Q&A
Maintenance Tips
- Inspect all AC, DC, and battery cable connections regularly, tightening terminals to the manufacturer's recommended torque to prevent overheating.
- Keep the inverter clean and ensure cooling vents remain free of dust, dirt, and debris for proper airflow and efficient operation.
- Monitor battery charging status, input voltage, and system performance through the inverter display to detect issues early.
- Periodically inspect breakers, fuses, disconnects, and grounding connections for signs of wear, corrosion, or damage, replacing faulty components as needed.
- Disconnect all battery, PV, and AC power sources before cleaning or performing any maintenance to ensure safe servicing.
- Install the inverter in a dry, well-ventilated location and keep the enclosure protected from moisture, direct sunlight, and excessive heat.
- Check cooling fans for unobstructed operation and remove accumulated dust to maintain optimal thermal performance.
- Schedule periodic inspections by a qualified solar technician to verify inverter operation, charger performance, and overall off-grid system reliability.
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