Tethys Energy
13+ yrs
Experience
19 reviews
5.0 avg rating
60 km
Service radius
2-10
Employees
SurgePV Score
About Tethys Energy
Local, trusted solar energy company in Reading — 5-star rated on Which? Trusted Trader and Google
Reading, RG4 5DU
Reading RG4 5DU
Services Offered
Certifications
Partner Manufacturers
Panels
Inverters
Batteries
Warranty Coverage
25yr
Panel Warranty
12yr
Inverter Warranty
10yr
Installation Warranty
Installation Process
Initial Consultation
Free site assessment and energy needs analysis
System Design
Custom solar design tailored to your property and budget
Permitting & Approval
All paperwork and utility interconnection handled
Installation
Professional installation by certified technicians
Commissioning & Handover
System testing, monitoring setup, and warranty registration
Service Areas
Customer Reviews
View all 19 reviews →19 reviews
Jason and his team worked to make it super easy for me to get all the work done. The work they did on my solar panels was perfect and remedied many faults the original installers had left. An excellent team doing first class work.
On time, on budget, professionally done and set up, including replacement of an inverter which was broken on arrival. Top of the line equipment used throughout.
We are very happy with our solar installation. Tethys are quick, efficient, informative and friendly. Every aspect of their service, from initial survey, recommended system specification, installation and commissioning was first class.
Frequently Asked Questions
How do I get a quote from Tethys Energy?
You can request a free quote by filling out the form on this page or contacting Tethys Energy directly via phone or email. Most installers provide a free initial consultation and site assessment.
What areas does Tethys Energy serve?
Tethys Energy is based in Reading and serves within a 60 km radius. Check the Service Areas section above for a complete list of locations.
What certifications does Tethys Energy hold?
Tethys Energy holds the following certifications: MCS, RECC, NICEIC. These certifications ensure compliance with industry standards and local regulations.
What warranty does Tethys Energy offer?
Tethys Energy offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.
How long does installation take?
Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.
Does Tethys Energy handle permits and paperwork?
Yes, most solar installers including Tethys Energy handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.
Contact Information
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