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Portable Sun LLC

Midnite Solar Rosie Inverter 7000W 48V 120/240V Split Phase Off Grid Backup Power System

Midnite Solar Rosie Inverter 7000W 48V 120/240V Split Phase Off Grid Backup Power System

$3,229.00 USD
$4,350.00 USD $3,229.00 USD
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features

• Solid design control box — Meets NEMA Type 4 & IP30 standard by lab test
• LCD color screen — Real-time status view and easy user interaction
• Breathing indicator light — Shows real-time charging status
• Control button — Adjust max output current & set scheduled charging time
• Water protection gasket — Resists 3-minute direct high-pressure water spray
• TPU cable — 14.76ft, excellent durability, cold resistant to -22°F
• ETL certified — Compliant with North American safety standards

Technical Specifications

Voltage: 240V/208V
Max Output Current: 40A (SS-PC1-100) / 32A (SS-HAY-100-32A)
Max Power: 8kW / 7kW
Frequency: 50/60Hz
Temperature Range: -22°F to 122°F
Humidity: 5–95%, no condensation
Connector: Type 1 (J1772)
Cable Length: 14.76ft (4.5m)
Altitude: ≤2000m (6,562ft)
Cooling: Natural
Safety Standards: ETL, UL2594, CSA C22.2
Scheduling: App / Timer control
Connectivity: Wi-Fi / Bluetooth
Warranty: 2 years

Packing Details

Package contents: Teison Portable Pro charger, TPU cable, user manual
Package weight: Please confirm with Ampere Authority


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Midnite Solar Rosie Inverter — Equipment Type and Primary Applications

Equipment Type: Inverter/charger

Primary Applications: Off-grid and backup power systems using a 48 V battery bank; provides 120 VAC or 120/240 VAC from a single unit to support heavy loads with clean, true-sine-wave power.

Performance Specifications

  • Output: up to 7,000 W (AC) from a 48 V DC source
  • AC output: 120 VAC or 120/240 VAC (split-phase)
  • Waveform: true sine wave
  • Built-in charger: 120 A charging capability
  • Battery management: Battery Temperature Sensor (BTS) for optimized charging
  • Generator interface: auto start function for two-wire generators
  • Cooling: quiet forced-air cooling; screened enclosure
  • Monitoring/communications: two auxiliary I/Os, Canbus communications, remote battery voltage sensor
  • Certifications: UL1741, UL458, CSA-listed

Safety Features and Certifications

  • Certification marks: UL1741, UL458, CSA-listed
  • Enclosure design: screened to resist dust, mud daubers, and debris
  • Monitoring capabilities: remote battery voltage sensing and Canbus for safe operation and diagnostics

Installation and Maintenance Requirements

  • Utilities: operates from a 48 V DC battery bank; 120/240 VAC output; 120 A charger
  • Space/ventilation: ensure adequate ventilation for forced-air cooling; enclosure should allow unobstructed airflow
  • Commissioning steps: connect battery, connect AC loads, enable auto start for generator, configure BTS/Canbus monitoring
  • Preventive maintenance: periodic visual inspection of wiring and enclosure integrity; clean cooling paths and verify sensor connections

Warranty and Service Information

Warranty and service terms are not specified in the provided data.

Branding/References

  • Manufacturer: MidNite Solar
  • Model: Rosie
  • Related references/datasheets: Manual (Download), Specs (Download)
  • Optional/configurable accessories: Rosie E-Panel (AC/DC input breakers and inverter bypass); MidNite Wizbang Jr. and MNGP2 for state-of-charge tracking

Differentiators

  • High-power, single-unit 7 kW solution at 48 V with true sine-wave output and split-phase 120/240 VAC
  • Integrated 120 A charger plus auto-gen-start for two-wire generators; BTS sensor and Canbus/remote monitoring enable advanced system optimization