Today Only Freedom 458 2500 Watt Inverter / Charger

Xantrex Freedom 458-25 inverter/charger, part number 81-2530-12, with 2500W continuous modified sine wave inverter output, 130A DC battery charging, 12V battery support, 30A transfer switching, and hardwire dual input/dual output AC configuration for RV and mobile power systems.

The Xantrex Freedom 458-25 is a 12V inverter/charger designed for RVs, heavy-duty trucks, coaches, buses, work trucks, and specialty vehicles that need dependable onboard AC power and battery charging. With filtered modified sine wave output, it can run many common electrical loads, including household appliances, office equipment, and electronics.

This 2500W model includes automatic 3-stage battery charging to help recharge deep-cycle batteries when connected to generator power or campground hookup power. The built-in 30A transfer switch automatically transfers between inverter power and incoming AC power, helping simplify operation in mobile power systems.

Part number 81-2530-12 is the Freedom 458-25 hardwire model with dual AC input and dual AC output. It provides higher inverter output and higher charging capacity than the 2000W Freedom 458-20 models.

Key Features

• 2500W continuous inverter output
• 130A DC battery charger
• 12V DC battery system compatibility
• Filtered modified sine wave output
• Automatic 3-stage battery charging
• Built-in 30A AC transfer switch
• Automatically transfers between inverter power and incoming AC power
• Programmable front panel with LED indicators
• Temperature-sensitive charging
• Equalization support
• Wet, Gel 1, Gel 2, and AGM battery type settings
• Hardwire dual input/dual output AC configuration
• UL and cUL listed to UL 458 and CSA C22.2 No. 107.1 / 107.2 standards
• Designed for RV and mobile power applications

Technical Specifications

• Manufacturer: Xantrex
• Product series: Freedom 458
• Model: Freedom 458-25
• Part number: 81-2530-12
• Product type: Inverter/charger
• Inverter output power: 2500 W continuous
• Surge power: 62.5 A AC
• Output frequency regulation: 60 Hz
• Inverter voltage regulation: 120 V ± 5% true RMS
• Output waveform: Modified sine wave
• Efficiency at full load: 87%
• Peak efficiency: 92%
• No-load current draw in idle mode: 0.12 A
• AC output connections: Dual
• AC input connections: Dual
• AC transfer switch: 30 A
• Battery charger output: 130 A DC
• AC input voltage range: 90–130 VAC
• Nominal battery voltage: 12 VDC
• Battery voltage range: 10.0–15.5 VDC
• Low battery cut-out: 10.0 VDC
• AC input in maximum charge mode: 26 A AC
• Bulk charge voltage: 14.3 VDC
• Float charge voltage: 13.4 VDC
• Equalize charge voltage: 16.3 VDC
• Charge control: 3-stage
• Battery type settings: Wet / Gel 1 / Gel 2 / AGM
• Equalization: Yes
• Temperature-sensitive charging: Yes
• Optimal operating temperature range: 32°F to 104°F / 0°C to 40°C
• Dimensions: 7.9 x 11.5 x 13.2 in / 201 x 292 x 335 mm
• Weight: 50 lb / 23 kg
• Warranty: 30 months
• Regulatory listing: UL and cUL listed to UL 458 and CSA C22.2 No. 107.1 / 107.2 standards

What’s Included

• Freedom 458-25 inverter/charger

Applications

• Recreational vehicles
• Heavy-duty trucks
• Coaches and buses
• Work trucks
• Specialty vehicles
• Emergency vehicles
• Mobile AC power systems
• 12V battery-based inverter/charger systems

Ideal For

• RV and mobile power users needing 2500W inverter capacity
• 12V systems requiring 130A battery charging
• Installations using hardwired dual AC input and dual AC output
• Users who need automatic switching between inverter power and shore or generator power
• Mobile power systems using flooded, gel, or AGM batteries
• Applications requiring more output capacity than the 2000W Freedom 458-20 models

Protection Features

• Automatic low DC voltage shutdown
• Automatic high DC voltage shutdown
• Battery protection against excessive depletion
• Temperature-sensitive charging to support battery charging performance
• Built-in transfer switching between inverter and incoming AC power

System Compatibility

• Compatible with 12V DC battery systems
• Compatible with Wet, Gel 1, Gel 2, and AGM battery settings
• Compatible with 120V AC loads within inverter capacity
• Compatible with Freedom Basic Remote, part number 84-2056-01
• Compatible with Thermal Sensor Assembly 15 ft, part number 76-0022-00

Check Before Ordering

• Confirm part number 81-2530-12 is the correct 2500W Freedom 458-25 model.
• Confirm your installation requires dual AC input and dual AC output.
• Confirm your battery bank is 12V DC.
• Confirm your connected loads are compatible with modified sine wave inverter output.
• Verify the 2500W continuous output rating is sufficient for your appliances and electronics.
• Check surge requirements for motors, pumps, compressors, microwaves, and other high-startup loads.
• Confirm your battery bank can support 130A charging.
• Confirm your installation requires hardwired AC connections.
• Confirm available space for the 7.9 x 11.5 x 13.2 in enclosure.
• Use qualified installation for AC wiring, DC wiring, fusing, circuit protection, and battery connections.

Warranty Information

• Manufacturer warranty: 30 months.