Midnite Solar Rosie 48V Pre-Wired Solar Kit – 7000VA Off-Grid Inverter System

Equipment Type: Off-Grid Inverter System (Pre-Wired Solar Kit)

Primary Applications: 48V nominal, lithium-compatible system delivering 120/240 VAC true sine-wave output for off-grid homes, remote facilities, and backup power with seamless two-wire generator integration and zero transfer time.

Performance Specifications

• Continuous Output Power: 7000 VA at 25°C (6000 VA at 40°C)
• Overload Capacity: 8400 VA for 30 minutes at 25°C
• Maximum Surge Capacity: 15,000 VA
• Maximum Output Current: 60 A RMS (60 seconds)
• Input Voltage Range: 40–65 VDC (48 V nominal)
• Output Voltage: 120 VAC or 120/240 VAC selectable
• Output Frequency: 60 Hz pure sine wave
• Total Harmonic Distortion: <5% at rated power
• Maximum AC Charging Current: 120 A
• Standby Consumption: 30 W (7 W in search mode)
• Transfer Relay: 60 A per 120 VAC leg
• Certifications: UL1741, UL458, CSA 107.01 listed
• Weight: 71 lb
• Dimensions (Shipping): 40 x 30 x 13 in

Safety Features and Certifications

• 10 true-sine output with THD <5% supports sensitive electronics
• 60 A transfer relay per leg enables seamless transfer during power events
• Auto-generator start functionality for backup operation
• Lithium battery compatibility
• Certifications: UL1741, UL458, CSA 107.01 listed

Installation and Maintenance Requirements

• Utilities: 40–65 VDC input (48 V nominal); 120/240 VAC output; 60 Hz; Maximum AC charging 120 A
• Space/clearance: Pre-wired modular design simplifies installation; unit weight 71 lb; shipping 40 x 30 x 13 in
• Commissioning steps: Verify DC input within range; verify AC output; confirm Wizbang Jr. MNGP2 SOC display is functional; configure the 15 programmable options per dual auxiliary terminals; test generator start.
• Preventive maintenance: Manufacturer states maintenance intervals not specified; recommend periodic visual inspections of connections and cooler airflow per manual guidelines.

Warranty and Service Information

• Warranty: 7 years
• Coverage: Manufacturer defects in materials and workmanship
• Service terms and response times: Not specified

Branding/References

• Manufacturer: Midnite Solar
• Model: Rosie 48V Pre-Wired Solar Kit
• References/Datasheets: Midnite Solar Rosie 48V pre-wired solar kit datasheet available from manufacturer

Differentiators

• Pre-wired modular design with zero transfer time
• Integrated Wizbang Jr. with MNGP2 display for real-time SOC and 15-programmable options per auxiliary terminal
• Lithium-compatible, 120/240 VAC true sine-wave output with 15000 VA surge capacity and 60 A per-leg transfer relay