Bluetti AC500 + B300S Home Battery Backup System – 5000W | 3072Wh Expandable LiFePO₄ Power Station

Short Description

The Bluetti AC500 + B300S Home Battery Backup System delivers advanced whole-home energy storage with 5000W pure sine wave output and expandable LiFePO₄ battery capacity. Perfect for off-grid living, backup power, or renewable solar integration, it combines cutting-edge inverter technology with long-lasting battery reliability.

Key Features

• Massive 5000W AC Output (10,000W Surge): Powers heavy-duty appliances like refrigerators, air conditioners, and tools with ease.

• Modular Energy Storage: Paired with B300S 3072Wh LiFePO₄ battery, expandable up to 18,432Wh using multiple B300S packs.

• High-Efficiency Solar Charging: Accepts up to 3000W solar input for fast renewable recharging.

• Premium LiFePO₄ Battery: Delivers over 3,500 charge cycles for long-term reliability and safety.

• Smart Control & Monitoring: Manage and monitor system performance in real time via the Bluetti App (WiFi/Bluetooth).

• Seamless UPS Function: Automatically switches to battery power during outages, ensuring uninterrupted power for your home or office.

• Multiple Charging Methods: Supports solar, AC, generator, dual charging, or car input for total flexibility.

• Expandable System: Compatible with B300 or B300S battery modules to increase total capacity as needed.

• Advanced Safety Protection: Intelligent Battery Management System (BMS) prevents overcharge, short-circuit, and overheating.

• Modular, Portable Design: Easy to install, relocate, or expand for residential, mobile, or off-grid use.

Long Description

The Bluetti AC500 + B300S Home Battery Backup System redefines smart energy storage for modern homes and off-grid living. With a 5000W inverter and pure sine wave technology, it provides clean, stable electricity for critical household loads and sensitive electronics.

Its modular architecture allows users to tailor capacity based on energy demands — starting with one B300S (3072Wh) battery and expanding up to six units for a massive 18.4kWh total capacity. When paired with Bluetti solar panels, the AC500 becomes a fully independent solar power solution, capable of sustaining homes, cabins, or small businesses without reliance on the grid.

Designed for durability and safety, the LiFePO₄ battery cells guarantee thousands of cycles, while the integrated UPS mode ensures your devices stay powered even during outages. Control every aspect of your system conveniently through the Bluetti App, with live monitoring of input, output, and system status.

Whether for emergency backup, off-grid use, or reducing utility costs, the Bluetti AC500 + B300S offers unmatched performance, scalability, and peace of mind.

Applications

• Home and office energy backup

• Off-grid and solar-powered homes

• Workshops, farms, and cabins

• Emergency and disaster response power

• Renewable energy storage and hybrid setups

Specifications (Typical)

Bluetti AC500 Power Station

• Inverter Type: Pure Sine Wave

• Rated Power Output: 5000W

• Surge Power: 10,000W

• AC Input: 3000W Max

• Solar Input: 3000W Max, 12–150V DC

• Battery Expansion: Supports up to 6 × B300S / B300 modules

• UPS Transfer Time: <20ms

• Smart Control: WiFi / Bluetooth App

• Operating Temperature: -20°C to +40°C

• Dimensions: 520 × 325 × 358 mm

• Weight: 30 kg

Bluetti B300S Battery Pack

• Capacity: 3072Wh (LiFePO₄)

• Cycle Life: 3,500+ cycles to 80%

• DC Output: 12V/10A (Car Port), USB-C (100W), USB-A (18W)

• Charge Input: Up to 500W (via T500 or AC500)

• Dimensions: 520 × 320 × 266 mm

• Weight: 36.1 kg

Package Includes

• 1 × Bluetti AC500 Inverter Module

• 1 × Bluetti B300S Battery Module

• 1 × AC Charging Cable

• 1 × Battery Connection Cable

• 1 × User Manual