Can solar REALLY power a working farm? - The GAMBLE that could change everything!!!

Overview

The video documents the installation of a large solar-and-battery system on a working farm, framed by the owners as a “gamble”—but one they feel they must take to avoid falling behind economically.

The core goal is to make the farm’s electricity largely self-sufficient—potentially reaching zero grid electricity—by combining rooftop solar generation with major battery storage and advanced inverter/grid-export controls.

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Key developments on the farm

Project timeline and planning

• After a surveyor assessment, the equipment was ordered, and installation began.
• A decision was made to place key hardware on a newly made concrete pad because it offered better space, access, and fixing points.

System scale

• The setup includes heavy equipment (noted as around 1.6 tons for the unit being positioned).
• The battery system is described as about 100 kW.
• The presenter discusses that the system could run a home for around 2.5 weeks based on average usage.

Racking / roof-mounting concerns addressed

• The presenter emphasizes concern about wind and weather, especially considering prevailing wind direction.
• The installer explains the mounts use long bolts into the roof’s timber joists—described as drilling into structural timber.
• Mounting coverage is described as extensive:
  • roughly about 900 fixings on one side
  • bolts spaced about a meter apart

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How the solar and battery system is configured

Panel mounting details

• Panels are fitted to rails using universal clips (with Clenergy mentioned).
• The rail/clip design is intended to:
  • lock securely
  • allow for small movement (described as behaving like friction/expansion-joint behavior)

Electrical architecture

• Solar cables are organized into sections/strings.
• They are routed through a control setup involving inverters and battery management.

Metering and export to grid

• Early in the build, the system shows grid export—the video mentions exporting roughly 5 kW even before all panels are installed.
• Export is tracked via the meter as more of the array is completed.

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What’s being sold/argued: why solar could transform farm finances

Commercial rationale

• A sales manager (from CMS Solar) argues the decision should be based on:
  • annual electricity use
  • allowed grid export limits
• The system is then sized to cover both:
  • consumption, and
  • battery-backed operation during dark hours.

Policy change driving the case

• The video highlights UK policy shifts as a major driver:
  • Previously, owners often needed planning permission and faced a grid-related application (G99).
  • More recently, rules changed to allow “permitted development,” enabling limited grid export without the same level of bureaucracy.
• The farm owner frames export as a way to reduce bills and potentially create income, mentioning savings potentially worth thousands of pounds.

Target: reducing grid dependence to zero

• The presenter states the ambition is to stop buying electricity from the grid, aiming for “zero” grid electricity within days/weeks as the build-out completes.

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Progress and remaining work

• After being on site for just over two weeks, the system is already generating electricity and charging batteries, even though not all wiring and panel sections are fully finished.
• A few panels were damaged in transit and are being replaced over the next couple of days.
• The team expects final panel completion so the farm can “start cooking the grass” (i.e., use more of the generated power immediately).

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Presenters / Contributors (named or referenced)

• Adrian — farm visit/sales manager (CMS Solar)
• Simon — farm owner/presenter (speaking on camera; refers to “Simon Meck Loy”)
• Rees (Reys/Ree’s in subtitles) — CMS Solar / installer (discusses battery/inverter setup and panel rail clips)
• Ryan — roofing/panel fixing installer (explains mounting method and spacing)
• Richard — roofing/panel fixing installer (on-site, mentioned during roof inspection)
• “Adrian” again — referenced as the sales contact/advisor leading parts of the discussion
• CMS Solar team members (“these lads”) — referenced collectively for panel fixing and wiring work