Home Battery Storage Installation
Green Earth Sussex installs cutting-edge battery storage systems throughout Sussex. Whether you have existing solar panels or are planning a new installation, adding battery storage allows you to store excess solar energy for use when the sun isn't shining. This maximizes your self-consumption, reduces your reliance on the grid, and can provide backup power during outages.
We install leading battery brands including Tesla Powerwall, GivEnergy, and Solax, all with smart monitoring and control via smartphone apps. Our expert team handles everything from system design and integration through to commissioning and ongoing support.
Home Battery Storage
Store excess solar energy for use at night or during power cuts
Backup Power
Automatic backup during grid failures to keep essential appliances running
Maximize Savings
Use stored energy during peak tariff times to reduce electricity bills
Smart Control
Monitor and control your battery system via smartphone app
Energy Independence
Reduce reliance on the grid and increase self-consumption of solar
Expert Installation
Professional installation with full certification and warranties
Get a Free Quote for Battery Storage Systems
Request your free, no-obligation quote today. Our NAPIT approved electricians cover all of Sussex and the surrounding areas. We'll get back to you within 2 hours during business hours.
NAPIT Accredited
All work fully certified to BS 7671 standards
Fast Response
We respond within 2 hours during business hours
Transparent Pricing
Fixed-price quotes with no hidden fees
Fully Insured
All work guaranteed and comprehensively insured
Prefer to call or message?
Request Your Free Quote
We'll respond within 2 hours during business hours.
Battery System Installation
- Tesla Powerwall and other leading battery brands
- AC and DC-coupled battery systems
- Modular systems with expandable capacity
- Indoor and outdoor installation options
- Integration with existing solar PV systems
- Full electrical certification and DNO notification
Backup Power Solutions
- Automatic backup during power cuts
- Seamless switchover in milliseconds
- Essential circuits backup configuration
- Whole-home backup options available
- Off-grid capability for complete independence
- Battery health monitoring and alerts
Smart Energy Management
- Time-of-use tariff optimization
- Charge from cheap grid electricity overnight
- Discharge during peak tariff periods
- Solar self-consumption maximization
- Real-time energy flow monitoring
- Remote control via smartphone app
Retrofit & Upgrades
- Add batteries to existing solar PV systems
- Compatible with most solar inverters
- Expand existing battery capacity
- Upgrade older battery systems
- System health checks and optimization
- Battery replacement and disposal services
Why Choose Green Earth Sussex for Battery Storage?
Leading Brands
Tesla Powerwall, GivEnergy, Solax and other premium battery systems
Expert Installation
Certified electricians with specialist battery storage training
Full Support
Comprehensive warranties and ongoing technical support
Related Renewable Energy Services
Explore our full range of solar, battery, and EV services across Sussex.
Battery Retrofits
Already have solar? Add battery storage to your existing system.
Solar PV Installers
Complete solar panel systems for homes and businesses.
EV Charger Installation
Home EV charging points by OZEV-approved electricians.
Workplace EV Charging
Commercial EV charging infrastructure for businesses.
Battery Storage Installation Across Sussex
We cover all areas across East and West Sussex. Select your nearest town for local pricing and availability.