Solar Panels for Manufacturing
Power your production line with clean, affordable energy. Large-scale solar installations designed to cut costs and keep your manufacturing facility running efficiently.
Engineered for Three-Phase Power and Production-Line Demand
Manufacturing facilities draw power differently to any other building type. Three-phase electrical supplies, high base loads from CNC machinery, welding bays and compressed air systems, and energy profiles that shift with production schedules all require a solar design approach that goes far beyond simply filling a roof with panels. At Integral Solar, we model your half-hourly consumption against forecast generation to ensure every kilowatt-peak of installed capacity is matched to your actual demand curve.
For facilities running shift patterns, we analyse energy usage across early, late and night shifts to determine the optimal system size and whether battery storage should be factored in to capture daytime surplus for use during evening or overnight production. We also assess opportunities to offset specific high-draw systems — compressed air compressors, dust extraction, industrial cooling and process heating — that often account for a disproportionate share of your electricity bill.
If your business operates under ISO 50001 energy management or is working towards certification, on-site solar generation provides a measurable, verifiable improvement to your energy performance indicators. We provide the monitoring data and documentation you need to evidence continual improvement at audit, and our systems are designed to integrate with existing building management systems and sub-metering infrastructure.
Benefits for Manufacturers
Six compelling reasons why solar is one of the smartest investments a manufacturing business can make today.
Offset High Energy Consumption
Manufacturing processes consume vast amounts of electricity. A correctly sized solar array can generate hundreds of thousands of kilowatt hours per year, directly reducing the volume of energy you purchase from the grid and lowering your unit cost of production.
Utilise Large Roof Areas
Factory and warehouse rooftops offer some of the largest unobstructed surfaces available for solar. These expansive areas allow for high-capacity installations that maximise generation without requiring additional land or planning complications.
Peak Demand Reduction
Pairing solar with battery storage enables peak shaving, where stored energy is discharged during demand spikes. This reduces your maximum import capacity, lowering the capacity charges and triad fees that account for a substantial share of industrial electricity bills.
Supply Chain Sustainability
Major retailers and procurement teams increasingly require evidence of sustainable practices from their suppliers. On-site solar generation provides a tangible, verifiable step towards decarbonising your supply chain and meeting buyer requirements.
Protect Against Energy Price Volatility
Wholesale energy prices remain unpredictable and have shown a long-term upward trend. Generating your own electricity locks in a fixed cost of energy for decades, giving your business greater budget certainty and shielding margins from market fluctuations.
Improve ESG Credentials
Environmental, Social and Governance reporting is becoming a board-level priority across the manufacturing sector. A visible solar installation demonstrates genuine commitment to carbon reduction and strengthens your position with investors, customers and regulators alike.
Ideal For
We design solar solutions for a wide range of manufacturing environments, each with its own energy profile and operational demands.
Production Facilities
Large-scale production plants with continuous daytime operations and high base-load energy demand. These facilities benefit from maximum self-consumption rates, as solar generation aligns directly with operational hours and machinery loads.
Food & Beverage Processing
Refrigeration, pasteurisation and packaging lines all consume significant energy. Solar can offset a substantial portion of these costs whilst helping food manufacturers meet the sustainability standards demanded by supermarket buyers and industry bodies.
Automotive & Engineering
CNC machining, welding bays and paint shops draw heavy electrical loads throughout the working day. A rooftop solar system reduces per-unit energy costs and supports the automotive sector's accelerating shift towards net zero manufacturing targets.
Pharmaceutical & Chemical
Cleanroom environments, climate control systems and continuous process lines require reliable, round-the-clock power. Solar combined with battery storage provides a stable supplementary energy source, reducing grid dependency and improving operational resilience.
How We Deliver for Manufacturers
A structured three-stage process designed to minimise disruption and maximise return on investment.
Energy Demand Analysis
We carry out a thorough review of your half-hourly consumption data, peak demand profiles and tariff structures. This gives us a precise picture of where solar will deliver the greatest savings and allows us to model realistic payback timescales for your facility.
Large-Scale System Design
Our engineers design a bespoke system matched to your roof structure, electrical infrastructure and energy profile. We specify commercial-grade panels, string or central inverters and optional battery storage, producing detailed layouts and projected generation figures for your approval.
Phased Installation
We schedule installation in carefully planned phases around your production calendar, ensuring zero downtime to your operations. Our in-house team works outside core hours where necessary and coordinates closely with your site managers so that manufacturing continues uninterrupted throughout the project.