Solar panels in Chester-le-Street

How we install solar panels in Chester-le-Street

What's included

What you get for your fixed-price Chester-le-Street solar quote

Every Chester-le-Street solar quote we issue is fixed-price and itemised, so you know exactly what you're paying for. The standard package includes:

• Tier-1 solar panels. We install JA Solar, Trina, Jinko and Longi panels — all on Bloomberg NEF's Tier 1 list, all with 25-year performance warranties (typically 88-92% output at year 25), all black-on-black for aesthetics where the Chester-le-Street install permits.
• Hybrid inverter ready for battery. The inverter is the brain of the system. We use Solis, GivEnergy or SolarEdge hybrid inverters, so adding a battery later (if you don't have one from day one) doesn't require an inverter swap.
• Mounting kit and weatherproofing. K2 or Schletter mounting (the German engineering brands the rest of the industry uses for premium installs), with all weatherproofing and flashings completed to manufacturer spec.
• All electrical work, RCD and isolator. NICEIC-certified electrical install including consumer-unit integration, dedicated isolator, surge protection, and full earthing assessment.
• Scaffolding to suit your Chester-le-Street property. Two-storey terraced/semi/detached scaffolding included as standard. Three-storey properties or unusual access attract a quoted-in-advance supplement — never a day-of-install surprise.
• Northern Powergrid DNO notification. G98 / G99 notification handled — you don't speak to Northern Powergrid at any point. We do.
• MCS certificate and SEG registration. MCS certificate issued within 10 working days of install. We help you choose a Smart Export Guarantee supplier and register your system with them as part of the handover.
• 10-year workmanship guarantee. On top of manufacturer warranties on the hardware, our own engineering team guarantees the workmanship for 10 years.
• Monitoring app. Real-time generation and consumption monitoring through Solis Cloud, GivEnergy Cloud, or SolarEdge mySolarEdge — depending on the inverter chosen.

Buyer's guide

Five questions to ask any Chester-le-Street solar installer

Solar is a long-term investment in a fast-moving market. If you're getting multiple quotes (we'd encourage you to), these are the questions that quickly separate good installers from the bad:

1. "Are you MCS-certified and a member of RECC or HIES?"

   MCS certification is required for SEG eligibility and for the consumer protection that comes with the install. RECC or HIES membership is the second pillar — your contract is backed by a recognised consumer code with deposit protection and dispute resolution. Walk away from any installer that can't show both.

2. "What's your 3D shading and yield model showing?"

   Anyone can quote a generic 4kW system on a generic UK roof. A real installer should show you a 3D shading model of your specific Chester-le-Street property with month-by-month generation projections — sometimes called a PVGIS, Solcast or Aurora model. Ours is included in every quote.

3. "Who does the install — your team, or a subcontractor?"

   Many solar firms are essentially sales operations that subcontract install to whoever's available locally. That model is fine for marketing margins but the install quality varies week-to-week. We do every Chester-le-Street install with our own engineers — same team that designed your system.

4. "What's your post-install warranty and how do I make a claim?"

   "Lifetime warranty" usually means nothing. A real warranty has a defined coverage period (workmanship: 5-10 years; inverter: 10-12 years; panels: 25 years for performance), a clear claims process, and an installer that's been operating long enough to honour it. Ask for an example warranty document before signing.

5. "Show me one of your installs near Chester-le-Street I can visit."

   Reputable installers will have customer-consented references in your local area. If they can't suggest anyone within a 30-minute drive, they probably don't actually install much locally — they sell leads or operate a sales-led franchise. We can connect you with prior Chester-le-Street-area customers willing to share their experience.