Portable Power Station Bat tery Expandable to 48kWh 120V 240V 4000W ACOutput Solar Generator for Home

Description

Description

The system is a 4,096Wh LiFePO₄ (LFP) portable power station designed for whole-home backup, RV use, and off-grid power. It delivers 4,000W continuous AC output with support for both 120V and 240V appliances, allowing it to run heavy loads like refrigerators, sump pumps, well pumps, and even central air conditioning systems.

A key feature is its expandable energy capacity, scaling from a single 4kWh unit up to 48kWh total by adding expansion batteries. This effectively turns it from a “portable power station” into a modular home energy system.

It supports multiple charging methods:

• Wall (AC) charging
• Solar panel input (high-watt solar arrays)
• Generator input
• Vehicle charging (in some setups)

Built with LiFePO₄ battery chemistry, it emphasizes long cycle life (thousands of charge cycles), safety, and thermal stability compared to older lithium-ion designs.

Key features summary

• 4096Wh base battery (expandable up to 48kWh)
• 4000W continuous / high surge output
• 120V + 240V split-phase power capability
• Solar generator compatibility
• Fast recharge (high input wattage support)
• UPS-style backup switching for outages
• Designed for home backup, RVs, and off-grid systems