PC: PROMETHIUM Solar 3960 Watt, Inverter Charger 12000 Watt & 21.2 kWh 48V Lithium Battery | Complete Solar Power Kit for Large Off-Grid Applications & Unstable Power

Common applications: Whole-Home Emergency Backup for 120V/240V Multi-Zone Heavy Loads, Complete Off-Grid Living for Residential Homes and Modern Homesteads, Large-Scale Off-Grid Workshops with 240V Machinery, Welders, and Air Compressors, Luxury Off-Grid Tiny Homes and Large-Scale Container House Communities Commercial Off-Grid Agricultural Well Pumping and Heavy Farm Equipment Operations, Mobile Medical Units, Field Hospitals, and Disaster Relief Response Hubs, Remote Telecommunications Infrastructure and Emergency Broadcasting Data Centers, High-End Marine Power for Superyachts, Commercial Vessels, and Houseboats, Large-Scale Construction Jobsite Trailers and Remote Basecamp Power, Off-Grid Outdoor Hospitality, Glamping Resorts, and Luxury Eco-Lodges

Luxury off-grid power with massive surge capability, premium lithium storage, and true 50A split-phase performance.

Theá PRO CLASS: Promethium is a premier 48 volt DC solar power system designed for Do It Yourselfers and installers who demand high performance off-grid energy with premium components and industrial grade capability. Built for luxury homes, large properties, advanced backup systems, and demanding off-grid applications, this complete system delivers exceptional power management, high output performance, and long term energy reliability.

Featuring 3960 watts of solar generation, 21.2 kWh of LiFePO4 battery storage, and a powerful 12000 watt inverter charger with integrated transfer switch, the Promethium is engineered for sustained operation under heavy electrical loads. Its consistent 120/240V split-phase output and true 50 amp service capability make it ideal for powering pumps, motors, large appliances, HVAC systems, and other demanding equipment requiring reliable high voltage performance.

The advanced LiFePO4 battery bank provides faster charging, improved efficiency, deeper usable capacity, and extended cycle life compared to traditional battery technologies. Combined with efficient 48V DC architecture, the system reduces current draw and supports more efficient inverter performance for large scale off-grid applications.

Every component is carefully matched for seamless compatibility, optimized charging performance, and long-term reliability, creating a premium energy solution designed for users who want the full advantages of high-end lithium storage and industrial grade inversion.

• Users: Power entire properties, pumps, motors, and high demand appliances with premium lithium storage and true 50A split-phase power
• Installers: 48V DC architecture, integrated transfer switching, and matched high performance components simplify large scale off-grid installation and system integration

Why AIMS Power

AIMS Power engineers solar systems built for uncompromising off-grid performance and long-term reliability. By combining advanced LiFePO4 battery technology, industrial grade inverter power, and efficient 48V architecture into a complete integrated system, AIMS Power delivers premium energy solutions designed for demanding real world applications. Backed by nearly 30 years of off-grid power expertise, AIMS Power products are trusted for durability, performance, and expert technical support.

Features

• Premium LiFePO4 Energy Storage: 21.2 kWh lithium battery bank provides efficient charging, deeper usable capacity, and extended cycle life
• Massive Industrial Grade Power Output: 12000 watt inverter charger delivers dependable power for pumps, motors, HVAC systems, and demanding appliances
• True 50A Split-Phase Service: Consistent 120/240V output supports residential and commercial equipment requiring reliable high-voltage power
• Efficient 48V System Architecture: 48 volt DC configuration reduces current draw and improves efficiency for large scale off-grid systems
• High Surge Capacity Performance: Designed to support demanding startup loads from motors, compressors, and heavy-duty equipment
• Reliable High Capacity Solar Charging: 3960 watts of solar supports substantial battery replenishment and sustained off-grid operation
• Rugged Long Term Reliability: Premium industrial grade components are engineered for continuous operation in demanding environments

Need about 220 Sq Ft for Solar Panels

Kit Components

• Qty 12 û 330 Watt Solar Panel
• Combiner box
• 80 Amp Charge Controller with 8ft cables û
• Qty 2 48v Lithium Battery with jumpers
• Quick disconnect switch
• Battery to Inverter Fuse- 300A
• Charge Controller to Battery Fuse û 100A
• PV Wires for complete kit 100Ft and 20Ft
• 12000 Watt, 100/50 Amp, 120/240VAC, 48V DC Inverter Charger w/transfer switch and 8ft cables
• PV330MONO 022026 | Download
• SCC60-100AMPPT 7-19 | Download
• Disconnect | Download
• Lithium Battery | Download
• Combiner box | Download
• Power inverter | Download

*Wiring diagram upon purchase.

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