Battery Storage System Solution

Service Detail

Battery Storage System Solution

Rexfield Green’s Battery Storage System Solution helps homes and businesses store excess solar energy for later use, improving energy independence, reducing reliance on the grid, and supporting better long-term energy control. Each solution is planned around your solar generation, usage pattern, property needs, and savings goals.

What We Offer

Our battery storage service covers every key stage of planning, installation, integration, and support — helping you maximise solar usage, improve energy stability, and protect long-term system performance.

01

Energy Assessment

We assess your electricity usage, solar generation pattern, and backup needs to determine whether battery storage is suitable for your property.

02

Battery System Sizing

Your storage system is planned based on actual usage demand, solar capacity, and how much energy you want to store for later use.

03

Solar System Integration

We integrate the battery storage system with your solar setup to improve self-consumption and reduce unnecessary grid reliance.

04

Smart Monitoring Setup

Monitoring allows you to track system performance, energy usage, savings, and potential issues through real-time system insights.

05

Safe Installation

The system is installed with proper wiring, protection, safety checks, and technical integration for reliable operation.

06

After-Sales Support

Rexfield Green continues supporting your system after installation through diagnostics, servicing, troubleshooting, and on-site support when required.
Investment Warranty

Built for Decades, Backed Accordingly

Comprehensive, long-term coverage across every system we install.

15 / 30 yrs
Solar Modules
15-year product & 30-year linear performance warranty.
10 yrs
Inverters
Full manufacturer coverage on hybrid inverters.
5 / 10 yrs
Mounting Structure
Secure, weather-rated mounting.
1 yr
Workmanship
Installation, wiring & connections.
1 free
Maintenance Visit
One complimentary O&M service.
Optional
Insurance Cover
Against fire, pest damage & theft.
FAQ

Battery Storage Questions

What to know about adding storage to your solar system.

What is a battery storage system?+

It stores the excess energy your solar system generates during the day so you can use it later — at night or during peak periods — improving self-consumption and reducing grid reliance.

Do I actually need battery storage?+

Not everyone does. We assess your electricity usage, solar generation pattern, and backup needs first to determine whether storage adds real value for you.

Will it keep my power on during an outage?+

A hybrid battery setup can provide backup power during outages, depending on the configuration and capacity we design for your needs.

How is the battery sized?+

We size it around your actual usage demand, solar capacity, and how much energy you want to store — so you're never paying for more than you need.

Does it work with my existing solar system?+

Yes. We integrate the battery storage system with your solar setup to improve self-consumption and get more value from the energy you already generate.

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