6.72kW Solar Panel & Battery Storage Installation in Skelmersdale (WN8)

Premium Solar & Battery Storage System Installed at Scarth Park, Skelmersdale WN8

NRG Solar Ltd recently completed this high-performance solar panel and battery storage installation at Scarth Park in Skelmersdale, Lancashire (WN8).

The homeowner wanted to reduce their reliance on the grid, protect themselves from rising energy costs and maximise the amount of electricity generated and stored on-site.

Following a detailed survey and system design, we installed a powerful 6.72kW solar PV system combined with nearly 19kWh of battery storage, allowing the property to generate, store and use more of its own renewable energy throughout the day and night.

With electricity prices continuing to fluctuate, battery storage is becoming one of the most effective ways for homeowners to increase energy independence and reduce long-term household running costs.

Solar PV System Specification

Installed Equipment:

For this Skelmersdale property, we installed:

6.72kW Solar PV System
14 x LONGi 480W Solar Panels
Hanchu 6kW Hybrid Inverter
2 x Hanchu 9.4kWh Batteries
18.8kWh Total Usable Battery Storage
Full MCS Certified Installation
Monitoring & App Setup Included
Installed by NRG Solar Ltd

This system was designed to maximise solar generation while providing substantial battery capacity to store excess energy produced during the day.

Estimated Savings & Return on Investment

How Much Will This System Save?

Based on the customer’s current electricity usage and tariff structure, this system is projected to deliver:

Estimated Annual Electricity Bill Saving: £1,343
Estimated Annual Electricity Bill After Solar: £63
Estimated Payback Period: 6 Years 1 Month

These figures demonstrate the impact that a properly designed solar and battery storage system can have on household energy costs.

By generating renewable electricity and storing surplus production in the batteries, the homeowner can significantly reduce the amount of electricity purchased from the grid.

Why We Chose LONGi Solar Panels

High Efficiency Solar Panels for Maximum Performance

LONGi solar panels are one of the most widely installed solar panel brands worldwide and are known for their reliability, efficiency and long-term performance.

Benefits include:

Excellent efficiency ratings
Strong low-light performance
Proven reliability
Industry-leading manufacturing standards
Long-term product warranties

The 14-panel array provides an impressive 6.72kW system size, helping maximise annual solar generation from the available roof space.

The Benefits of Hanchu Battery Storage

Nearly 19kWh of Usable Energy Storage

One of the standout features of this installation is the large battery storage capacity.

The property benefits from:

18.8kWh Usable Battery Storage
Smart Energy Management
Off-Peak Charging Capability
Reduced Grid Reliance
Improved Self-Consumption of Solar Energy
Future-Proof Energy Storage Solution

With nearly 19kWh of storage available, the homeowner can store excess solar energy during the day and use it during the evening when electricity prices are often at their highest.