Panasonic Solar Panel Review

Panasonic solar panels utilize the company's century of electronics expertise to create highly efficient, reliable panels with heterojunction technology. Their panels feature excellent temperature performance, low degradation rates, and industry-leading warranties. With Panasonic's long history of manufacturing excellence, their solar products are designed to maintain high output for decades.

4.5/5

Customer Satisfaction

£580.00

Average Price

1918

Established

Efficiency Rating

21.2%

Average Efficiency

Warranty

25.0

Average Years Coverage

Market Share

11.2%

UK Solar Market

Service Network

75

UK Service Centers

Key Features

  • Highly rated for customer satisfaction
  • Industry-leading reliability scores
  • Long performance warranties of up to 25 years
  • Multiple panel options to suit different roof types and budgets
  • Top-ranked for energy efficiency

Brand Information

Country of Origin

Japan

Headquarters

Osaka, Japan

Years in Business

107 years

Popular Panasonic Solar Panel Models

ModelTypeWattageEfficiencyPriceWarrantySmart Monitoring
HIT N340KMonocrystalline340W20.3%£52525 yearsDetails
EverVoltMonocrystalline380W21.7%£56525 yearsDetails

Prices shown are for panels only. Installation costs typically range from £800 to £2,000 depending on system size and complexity.

Product Categories

Solar Panels

Premium heterojunction technology panels with exceptional performance characteristics.

Excellent temperature coefficient

ultra-low degradation

high efficiency in real-world conditions

water drainage design

Energy Solutions

Integrated solar and storage solutions for residential energy management.

Battery integration

home energy management

EV charging compatibility

smart home controls

Recommended Installers

Smart Energy Systems

4.6

National

Authorized Integrator

Why Choose Panasonic?

Performance Highlights

  • Excellent energy efficiency at 21.2%
  • Outstanding reliability rating of 4.6/5
  • Premium monocrystalline panels with excellent aesthetics
  • Customer satisfaction rating of 4.5/5

Support & Aftercare

  • Extended warranty periods averaging 25.0 years
  • 75 dedicated service centers across the UK
  • 1 approved installation partners
  • Japan engineering with UK support

Ready to Install Panasonic Solar Panels?

Get competitive quotes from trusted installers in your area

Why get Panasonic solar panels?

  • Save up to 70% on your electricity bills
  • Benefit from Panasonic's 25-year performance warranty
  • All installers are MCS certified for your peace of mind
  • Fixed price quotes with no hidden costs