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Fox Power Vault

The Fox PowerVault is a high-performance lithium-ion energy storage solution designed to work seamlessly with Fox hybrid inverters. Built with safe and durable LFP (LiFePO₄) technology, it offers modular scalability, long cycle life, and high efficiency. Ideal for residential and commercial applications, the PowerVault stores excess solar energy for use during peak demand or grid outages, ensuring reliable backup power and maximum self-consumption.

Specifications

  • Brand: Fox ESS
  • Product: Power Vault (Battery Storage System)
  • Type: Lithium-Ion / LiFePO4 Energy Storage
  • Capacity Range: Available in modular sizes (from 5.2 kWh up to 20.8 kWh per system, expandable with parallel connection)
  • Battery Voltage: 48V / High Voltage options depending on model
  • Cycle Life: Over 6,000 cycles at 90% Depth of Discharge (DoD)
  • Efficiency: Round-trip efficiency up to 95%
  • Scalability: Modular and expandable to meet residential and commercial needs
  • Communication: CAN / RS485 compatible with Fox ESS hybrid inverters
  • Installation: Floor-standing or wall-mounted, indoor use recommended
  • Protection Features: Overcharge, over-discharge, overcurrent, short circuit, temperature protection
  • Operating Temperature: -10°C to +50°C
  • Design: Compact, modular design with plug-and-play installation
  • Warranty: 5 to 10 Years (depending on region and model)
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Fox Power Vault – Advanced Lithium Battery Storage for Solar + Backup Systems

The Fox Power Vault is a high-performance lithium battery solution designed to store excess solar energy and provide reliable backup power when you need it most. Built with premium LiFePO4 (Lithium Iron Phosphate) cells, the Power Vault ensures safety, long lifespan, and high efficiency for both residential and commercial applications.

It seamlessly integrates with Fox ESS hybrid inverters, allowing users to maximize solar self-consumption, reduce grid dependence, and enjoy uninterrupted power during load shedding or outages. With its modular and scalable design, the Fox Power Vault can be expanded to meet growing energy storage needs.

Key Features of Fox Power Vault

🔋 High-Capacity Storage – Available in multiple sizes (5.2kWh, 10.4kWh, 15.6kWh, and beyond).
🔋 Modular & Scalable – Expandable battery system to match your energy requirements.
🔋 Safe & Reliable – Built with LiFePO4 cells for maximum safety and 6,000+ cycles lifespan.
🔋 Seamless Integration – Works perfectly with Fox ESS hybrid inverters for solar + storage.
🔋 High Efficiency – Delivers >95% round-trip efficiency for maximum savings.
🔋 Smart Monitoring – Real-time tracking of battery status, charging, and discharging.
🔋 Backup Power Ready – Provides seamless power during outages and load shedding.

Why Choose Fox Power Vault?

Fox ESS is a global leader in solar + storage solutions, and the Power Vault battery system is engineered for durability, safety, and scalability. It is ideal for homeowners and businesses that want greater energy independence, reduced electricity bills, and reliable backup power.

Available at SUNSOLAR – Trusted Fox ESS Distributor in Pakistan

At SUNSOLAR, we supply **genuine Fox Power Vault batteries** with installation, consultation, and warranty-backed after-sales services across Pakistan.

Why Buy from SUNSOLAR?

✅ 100% Genuine Fox ESS Batteries
✅ Competitive Market Prices
✅ Compatible with Net Metering Solutions
✅ Expert Installation & Engineering Support
✅ Reliable After-Sales & Warranty Services

Buy the Fox Power Vault Lithium Battery – modular, scalable, and safe energy storage with long lifespan and seamless inverter integration – now available at SUNSOLAR Pakistan.