NICEIC Approved · MCS Certified · 35 years in South Wales
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8 articles — Technical explanations of inverters, mounting systems, EV chargers, cabling standards and BS 7671 compliance.
A practical guide to sizing battery storage for South Wales properties -- covering daily cycle analysis, EV charging integration, blackout-rated versus non-blackout systems, and the 1 kWh per kWp rule of thumb.
A complete guide to commercial EV charger installation in South Wales -- G100 DNO notification, OZEV Workplace Charging Scheme grants, 7kW versus 22kW versus rapid charger selection, and pairing EV charging with rooftop solar.
A complete guide to Electrical Installation Condition Reports for South Wales commercial properties -- EICR frequency requirements, C1 and C2 category remediation, Welsh landlord obligations and NICEIC certification.
A technical guide to G98 and G99 DNO connection notifications for solar installations in South Wales -- covering NGED and SP Manweb application processes, Type A, B and C categories, and what causes delays.
A technical comparison of string inverters, microinverters and SolarEdge power optimisers for South Wales domestic and commercial solar installations -- covering shading tolerance, monitoring, maintenance and cost.
A technical guide to structured cabling for South Wales commercial and industrial premises -- Cat6a versus fibre backbone selection, TIA-568 certification, PoE for IP cameras and access control, and data room design.
Panel-level optimisation vs standard string inverters for commercial solar in South Wales. When SolarEdge pays back the premium and when it does not.
A practical commercial battery storage guide for Welsh businesses. Chemistry choice, sizing against half-hourly data, TOU arbitrage, and when to add batteries to solar.
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