Chiltern Solar
- Company typePrivate
- Founded2011
- HeadquartersChesham, United Kingdom
- Headcount1–10
- GTM typeB2B and B2C
- OfferingServices
Chiltern Solar firmographics
Firmographics- Name
- Chiltern Solar
- Legal name
- Chiltern Solar Limited
- Website
- https://chilternsolar.co.uk
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Chiltern Solar industry classification
Industry- Product category
- Solar PV Installation Services
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Electrical Work (1731)
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
- akta.pro secondary industries
- Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers) (EUAMABAG), Solar Inverters, Power Electronics & MLPE (String/Central Inverters, Optimizers, Microinverters) (EUAMABAE), Solar Mounting, Racking & Trackers (Fixed-Tilt, Single/Dual-Axis, Rooftop Mounts) (EUAMABAF)
Keywords
Where Chiltern Solar is headquartered
LocationHeadquarters
- HQ city
- Chesham
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
Chiltern Solar business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Solar PV System Sales and Installation: One-time sale and installation of complete solar PV systems (panels, inverters, mounting hardware, electrical work, scaffolding) for residential and commercial customers. Revenue is generated as a one-time upfront payment per installation. Pricing varies by system size and complexity; residential systems range from approximately £12,245 to £18,968 based on case study data.
- Battery Storage System Sales and Installation: Sale and installation of battery energy storage systems (GivEnergy, Tesla Powerwall, Fox ESS, Pylontech) for residential and commercial clients. Commercial battery installations benefit from 0% VAT until 2027. Systems can be installed standalone or integrated with existing solar PV.
- Commercial Energy Storage / Energy Arbitrage: Businesses can buy energy overnight at off-peak rates and use stored energy during peak hours, reducing grid dependency and demand charges. This creates ongoing operational savings but is bundled into the hardware/service offering rather than a separate recurring revenue stream.
- EV Charger Installation: Installation of commercial EV charging points, generating one-time revenue per installation. Services include increasing dwell time, earning revenue, and improving employee/client satisfaction for commercial clients.
- Maintenance and Support Services: Post-installation maintenance and support services for commercial solar systems. The commercial solar maintenance page notes this service is available though a dedicated page is under development.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Residential Solar PV and Battery System (George's home - Luton) |
| One time/ perpetual license | Pay-as-you-go | Residential Solar PV and Battery System (Hugh's home - Kings Langley) |
| One time/ perpetual license | Pay-as-you-go | Residential Solar PV and Battery System (Phil's home - Chalfont St Giles) |
| One time/ perpetual license | Pay-as-you-go | Commercial Solar PV Installation (Milton Keynes) |
| One time/ perpetual license | Pay-as-you-go | Commercial Solar PV Installation (Haileybury College) |
| One time/ perpetual license | Pay-as-you-go | Commercial Battery Storage |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
Chiltern Solar product offering
Product offeringCore offering
Chiltern Solar designs, supplies, and installs solar photovoltaic (PV) systems, battery energy storage solutions, and EV charge points for residential and commercial customers across southern England. The company delivers full in-house installation services including system design, mounting hardware, electrical work, scaffolding, and commissioning. Commercial offerings include battery storage for off-peak energy arbitrage, with 0% VAT on commercial battery installations until 2027.
Product overview
Chiltern Solar is a solar and battery storage installation company serving homes and businesses across southern England since 2011. Their product portfolio centers on residential and commercial Solar PV systems, complemented by battery storage solutions (including Tesla Powerwall, GivEnergy, and Fox ESS systems), EV charging installations, and maintenance services. They work with various panel manufacturers including Trina Solar, JA Solar, Jinko Tiger Neo, Aiko, and Tiger Neo, and use inverters from SolarEdge, Solis, Huawei, and Fox ESS. The company operates as a full-service provider offering bespoke system design, professional installation, and ongoing support, with accreditations including MCS, NAPIT, RECC, OZEV, and Trustmark.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Residential customers can save £600 to £1,000+ per year on energy bills depending on system size and usage patterns
- +4 more outcomes
Companies that use Chiltern Solar
Customer profileNamed customers19 records
Segments3 records
Ideal customer profiles3 records
Chiltern Solar technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Chiltern Solar partnerships and signals
Strategic signalScale indicators8 records
Recent moves6 records
Expansion highlights6 records
Chiltern Solar competitors and assessment
Company assessmentBroad incumbents
- EDF Energy: Large UK utility with a solar and battery installation proposition across residential and commercial customers—broad incumbent offering similar solutions as part of a wider energy portfolio.
- British Gas: UK energy incumbent offering solar PV, battery storage and EV charger installation under its broader home services portfolio—competes with Chiltern Solar as a national-scale broad incumbent rather than a specialist regional installer.
- Octopus Energy: UK renewable energy retailer with a Trusted Partner installer network (which includes Chiltern Solar) and growing in-house solar offerings—broad incumbent that competes and partners with regional solar installers.
Direct peers
- Project Solar UK: UK solar PV manufacturer and installer providing full system design and installation for residential and commercial customers—comparable as both competitor installer and panel supplier sourcing dynamic.
- 4th Energy: UK solar PV installer offering integrated solar, battery and EV charging solutions for residential and commercial customers—closely aligned with Chiltern Solar's product portfolio and installation-led service model.
- Joju Solar: UK MCS-accredited solar PV, battery storage and EV charge point installer serving homes and businesses with an integrated, consultative sales approach—directly comparable to Chiltern Solar's product mix and GTM.
- Econnect Energy: UK solar PV installation and development firm operating across commercial and residential segments with battery integration—directly comparable as a full-service solar EPC peer in the UK market.
- Positive Home Energy: UK solar PV installer focused on residential and SME commercial rooftop solar with battery storage—overlapping product mix, customer profile and MCS-accredited installer positioning.
- Sunsave Energy: UK solar installation company offering residential and commercial solar with battery storage and finance options, including a marketplace/install model comparable to Chiltern Solar's offering across multiple UK regions.
- EvoEnergy: UK-based solar PV installer developing and operating commercial and utility-scale solar plus storage assets—comparable end-market and EPC approach, with greater emphasis on larger commercial projects.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Chiltern Solar social profiles
Digital presenceChiltern Solar compliance and trust
Trust signalCompliance6 records
Chiltern Solar financial estimates
Financial estimateRevenue estimate
Valuation estimate
Chiltern Solar leadership team
Management profileNumber of profiles
Profiles9 records
Chiltern Solar funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Chiltern Solar M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Chiltern Solar
What does Chiltern Solar do?
Chiltern Solar designs, supplies, and installs solar photovoltaic (PV) systems, battery energy storage solutions, and EV charge points for residential and commercial customers across southern England. The company delivers full in-house installation services including system design, mounting hardware, electrical work, scaffolding, and commissioning. Commercial offerings include battery storage for off-peak energy arbitrage, with 0% VAT on commercial battery installations until 2027.
Is Chiltern Solar a public or private company?
Chiltern Solar is a private company. It is classified as corporate owned and is currently operating.
When was Chiltern Solar founded?
Chiltern Solar was founded in 2011. It employs 1 to 10 people.
Where is Chiltern Solar based?
Chiltern Solar is headquartered in Chesham, United Kingdom, in the Europe region.
How does Chiltern Solar make money?
Five revenue lines are on record. Solar PV System Sales and Installation is the primary driver. The others are battery Storage System Sales and Installation, commercial Energy Storage / Energy Arbitrage, EV Charger Installation and maintenance and Support Services.
Who are Chiltern Solar's main competitors?
Broad incumbents on record are EDF Energy, British Gas and Octopus Energy. Direct peers are Project Solar UK, 4th Energy, Joju Solar, Econnect Energy, Positive Home Energy, Sunsave Energy and EvoEnergy.
Does Chiltern Solar have an API?
No public API is recorded for Chiltern Solar.
What industry is Chiltern Solar in?
Chiltern Solar's product category is Solar PV Installation Services. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System), with a secondary code of EUAMABAG, Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers). Its NAICS code is 221114 and its SIC code is 1731.