Sigenergy Sigenstor Battery 9.04kWh 

#2:    SIG-STOR-BAT-10.0   - Battery Pack

Sigenergy Sigenstor Brochure

Sigenergy Sigenstor Battery Datasheet

Sigenergy SigenStor Battery User Manual 

Sigenergy mySigen Installer Manual

Sigenergy SigenStor Battery Warranty 

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Sigenergy Sigenstor 9.04kWh Battery – Smart Energy Storage for UK Homes & Businesses

The Sigenergy Sigenstor 9.04kWh Battery is a next-generation energy storage solution designed to help UK homeowners and businesses maximise solar power, reduce electricity bills, and enjoy reliable backup during outages. With safe lithium iron phosphate (LFP) technology, this modular system delivers long-lasting performance, safety, and flexibility for future energy needs.

⚡ Key Benefits

• 9.04kWh usable storage capacity – perfect for medium to large households or small businesses

• Save on bills – store solar power during the day and use it when tariffs peak

• Backup protection – keep essential appliances running during power cuts

• Modular & scalable – expand capacity by stacking additional units

• Weatherproof durability – IP65 enclosure for reliable indoor and outdoor use

📊 Intelligent LED Display

The built-in LED status interface makes energy management simple:

• Monitor charging & discharging activity in real time

• Check storage levels instantly

• Track system health without specialist tools

🔒 Safety & Reliability

Designed for UK conditions, the Sigenstor offers:

• Over-voltage, over-current & overheating protection

• IP65 dust and water resistance

• Durable build quality for year-round performance

🛠 Technical Specifications

• Usable Energy: 8,060Wh

• Depth of Discharge (DoD): 96.7%

• Voltage: 600V

• Weight: 78kg

• Continuous Discharge Power: 4,000W

• Max Discharge (5 min): 6,000W

• Surge Discharge (15s): 6,000W

• Max Charge Rate (5 min): 6,000W

✅ Why Choose the Sigenergy Sigenstor 9.04kWh?

• Lower electricity bills with smart solar energy storage

• Achieve greater energy independence

• Future-proof design with modular expansion

• Peace of mind with safe, proven LFP battery technology