LIT Electricians SL

Guides and articles

Understand the data, documents and decisions your project needs. Archive URLs are retained; they are not live offers or funding calls.

Reference guide · archive URL 2026

Heat pump support: check the actual programme

Replacing a boiler does not automatically create a grant or tax entitlement. Check current official rules for the property, applicant and proposed equipment; EV support programmes are not heat-pump grants.

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Reference guide · archive URL 2026

Planning a solar installation in Marbella

A useful installation plan links the property's roof and demand to equipment, protection, procedures and commissioning. Neither location nor a standard package guarantees yield, approval or payback.

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Reference guide · archive URL 2025

Heat pump support: check the actual programme

Replacing a boiler does not automatically create a grant or tax entitlement. Check current official rules for the property, applicant and proposed equipment; EV support programmes are not heat-pump grants.

Read guide

Reference guide · archive URL 2025

Growatt inverter and battery service checks

Use the exact model, symptoms, event logs and approved diagnostic procedure. An app fault or isolated complaint does not establish a product-wide flaw or years of unresolved manufacturer failures.

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Reference guide

Assessing DEYE equipment for a project

Choose an exact compatible system from the site's requirements. This page does not claim a measured LIT test fleet, installation count, comparative efficiency trial or universal value ranking.

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