EcoFlow OCEAN Pro EF-BATTERYPACK-10kWh-US 10kWh Pro Battery

Ecoflow Ocean Pro Solar Battery System

The EcoFlow OCEAN Pro 10kWh Battery Module (MPN: EF-BATTERYPACK-10kWh-US) is a high-voltage Lithium Iron Phosphate (LiFePO4) energy storage system built for residential solar applications. As one of the first home battery systems engineered to meet stringent UL 9540B safety criteria, this 400 VDC pack provides 10 kWh of nominal energy capacity with 10 kW maximum continuous discharge power and 5 kW continuous charge power.

Designed for maximum thermal safety and outdoor longevity, the IP67-rated enclosure features inter-cell aerogel insulation, an integrated 7-second automatic fire prevention module, cell-level temperature sampling, and dual automatic internal heating pads for cold-weather operation. Built with a high-strength chassis rated to withstand up to 40,000 N of external pressure, this 245.8 lb (111.5 kg) battery delivers over 6,000 life cycles backed by a 15-year manufacturer warranty.

Key Features

• Halt Any Potential Fire
• LFP Battery Chemistry: Delivering safe, stable home storage with up to 6000 life cycles.
• Aerogel Insulation: Aerogel insulation pads between cells ensure uniform heat distribution and enhanced safety.
• Automotive-grade Pressure Relief Valve: In extreme conditions, the valve releases internal pressure to prevent battery swelling.
• Fire Prevention Module: activates within 7 seconds, quickly extinguishing flames to prevent damage
• Cell level temperature sampling: the elastic FPC sensor monitors cell temperature in real time and triggers fusing to prevent overheating
• Advanced BMS: optimizing battery performance extending up to 20% lifespan and reducing 50% failure rates
• High strength casing: the durable casing can withstand pressures of up to 40,000N strong enough to endure the weight of a car entering the battery’s safety and longevity
• Automatic heating module: each battery is equipped with two auto heating pads, which are activated in low temperature conditions, automatically warming the battery to ensure stable operation and cold weather

Technical Specifications:

• Manufacturer: EcoFlow 
• Manufacturer Part Number: EF-BATTERYPACK-10kWh-US
• Battery Type: Lithium Iron Phosphate (LFP)
• Nominal Energy: 10 kWh
• Rated Voltage: 400 VDC
• Maximum Continuous Discharge Power: 10 kW
• Maximum Continuous Charge Power: 5 kW
• Shipping Weight: 245.8 lb
• Manufacturer Warranty: 15 Years