Xantrex Freedom 458 2500W 12V Inverter/Charger (81-2530-12)
Model #: 81-2530-12 SKU: XANTREX-81-2530-12
Product Details
Xantrex Freedom 458 2500W 12V Inverter/Charger (81-2530-12)
Xantrex Freedom 458 2500W 12V Inverter/Charger (Model: 81-2530-12) – High-Capacity Power Solution for RV, Marine, and Off-Grid Systems
Power your adventures with the Xantrex Freedom 458 2500W 12V Inverter/Charger (Part No: 81-2530-12), a robust unit combining a 2500W modified sine wave inverter, 130A multi-stage battery charger, and 30A automatic transfer switch. Engineered for demanding RV, marine, and truck applications, it powers heavy appliances, tools, and electronics while rapidly recharging 12V batteries from shore power or generators. Featuring temperature-compensated charging, a built-in transfer switch, and compatibility with flooded, AGM, and gel batteries, this inverter/charger ensures reliable performance and extended battery life. Its rugged design and pre-wired configuration simplify installation for high-capacity mobile power needs. Key Features:
- Modified Sine Wave Inverter: Delivers 2500W continuous (5000W surge) for running refrigerators, microwaves, power tools, and electronics.
- Multi-Stage Battery Charger: 130A output with temperature compensation for fast, safe charging of flooded, AGM, or gel batteries.
- Automatic Transfer Switch: 30A relay switches between inverter and AC input in under 20ms for seamless power transitions.
- Temperature Compensation: Battery temperature sensor adjusts charging for optimal performance and longevity.
- Power Sharing: Prevents AC input breaker trips by prioritizing load power over charging.
- Ignition Lockout: Prevents unintended battery drain when the vehicle is off.
- Rugged Design: Conformal-coated boards for corrosion and vibration resistance in harsh environments.
- Easy Installation: Pre-wired AC/DC connections with accessible terminals for quick setup.
Specifications at a Glance:
- Inverter: 2500W continuous / 5000W surge @ 120V AC, 60Hz; 12V DC input.
- Charger: 130A multi-stage, 12V DC output.
- Transfer Switch: 30A automatic.
- Efficiency: Up to 85%; No-load draw: <0.6A.
- Operating Temperature: 0°C to 40°C (32°F to 104°F).
- Certifications: CSA certified to UL458 (inverters), CSA C22.2 No. 107.1; FCC Class B.
- Dimensions: 15.5" L x 10.5" W x 7.9" H (394 x 267 x 201 mm); Weight: 42.0 lbs (19.1 kg).
Pair this inverter/charger with Xantrex lithium batteries or solar controllers for a complete, high-efficiency power ecosystem. Whether powering your RV travels, marine voyages, or off-grid setup, the Freedom 458 2500W delivers dependable, high-capacity performance. Order now and experience Xantrex's proven engineering—stocked and ready to ship from lithiumion-batteries.com!
(For full technical details, download the datasheet or manual linked on the product page.)




