Over Easy Solar
Over Easy Solar is an Oslo-based climate-tech company that designs and sells the VPV Unit, a prefabricated, ballast-free vertical bifacial solar system for flat and green rooftops that cannot support conventional ballasted solar, serving commercial, municipal, and residential building owners across Europe and Australia.
- Company typePrivate
- Founded2021
- HeadquartersOslo, Norway
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Over Easy Solar does
Over Easy Solar AS is a Norwegian privately-held climate-tech startup founded in 2021 and headquartered in Oslo that designs, manufactures, and distributes the VPV (Vertical Photovoltaic) Unit, a fully prefabricated, ballast-free vertical bifacial solar system purpose-built for flat roofs and green roofs that are unsuitable for conventional ballasted solar due to weight, membrane, or structural constraints. The product uses Heterojunction (HJT) cells with over 95% bifaciality packaged in 200 Wp modules arranged vertically and held by friction and aerodynamic load distribution rather than rooftop penetration or heavy ballast, achieving wind resistance validated by Fraunhofer ISE CFD simulations and I.F.I. Aachen wind tunnel testing up to 47 m/s, with a system weight of approximately 12 kg/m² and a claimed installation time of 15 min/kWp.
The company's revenue model is hardware sales of VPV units, either directly to enterprise end-customers via field sales and web-based inquiry forms or through regional channel partners and distributors such as Sempergreen (European green-roof distributor), Solenergi FUSen (Norway), PlanPRO (Switzerland), and Smart Commercial Energy (Australia). Pricing is quote-based and not publicly disclosed; commercial contracts are typically multi-year project engagements. End-customer segments span commercial building owners, municipal and educational facilities, sports venues, logistics warehouses, and residential property owners in northern and high-albedo climates where vertical orientation and snow-shedding characteristics are advantageous.
Over Easy Solar operates across more than ten countries in Europe and Oceania, has delivered over 500 installations and over 1 MW of capacity cumulatively as of mid-2025, and has produced world-record projects including the 320 kWp Tromsøterminalen installation. The company is venture-backed by Hafslund Venture, Eidsiva, AURA Energi, Stratel, Aura Ventures, and Katapult, with non-dilutive support from the Amazon Sustainability Accelerator and Innovation Norway.
Over Easy Solar firmographics
Firmographics- Name
- Over Easy Solar
- Legal name
- Over Easy Solar AS
- Website
- https://overeasy.no
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Over Easy Solar is an Oslo-based climate-tech company that designs and sells the VPV Unit, a prefabricated, ballast-free vertical bifacial solar system for flat and green rooftops that cannot support conventional ballasted solar, serving commercial, municipal, and residential building owners across Europe and Australia.
- Ownership category
- akta.pro rank
Over Easy Solar industry classification
Industry- Product category
- Commercial Solar Energy Equipment
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Solar Roofing & Roof-Mounted PV Systems (IMADAFAO)
- akta.pro secondary industries
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB), PV Balance of System (BOS) & Electrical Infrastructure (Inverters, Transformers, Cabling, Substations) (EUACAGAC)
Keywords
Where Over Easy Solar is headquartered
LocationHeadquarters
- HQ city
- Oslo
- HQ country
- Norway
- HQ region
- Europe
Offices1 record
Markets served
Over Easy Solar business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- VPV Unit Hardware Sales: Sale of prefabricated vertical bifacial solar units for flat and green roofs. One-time hardware purchase model with pricing based on system size and configuration. Sold directly and through distribution partners.
- Partner/Distribution Revenue: Revenue through distribution partnerships such as Sempergreen for European green roof market. Partners purchase units for resale or installation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | VPV Unit - Vertical Bifacial Solar System |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels8 records
Over Easy Solar product offering
Product offeringCore offering
Over Easy Solar manufactures and sells prefabricated Vertical Photovoltaic (VPV) Units — vertical bifacial solar systems designed for flat and green roofs. The VPV Unit is ballast-free, lightweight (12 kg/m²), wind-resistant, and assembled without tools in approximately 15 minutes per kWp. Core offerings include two product lines: Flat Roof Solar (for standard membrane rooftops) and Green Roof Solar (for biosolar integration with sedum/vegetated roofs). Sold primarily to commercial building owners, municipalities, and utilities through direct sales and regional distribution partners.
Product overview
Over Easy Solar offers the VPV Unit (Vertical Photovoltaic Unit) as its core product - the world's first fully prefabricated vertical solar solution. The product line includes two main applications: Green Roof Solar for integration with vegetated rooftops and Flat Roof Solar for standard flat membrane roofs. The VPV Unit features vertical bifacial solar panels using Heterojunction (HJT) technology with over 95% bifaciality, available in xM-2 Quattro 200S modules providing 200 Wp each. The system is designed as ballast-free and lightweight (12 kg/m²), enabling installation on weight-limited roofs previously unsuitable for solar. All products share the same core VPV technology with patented stacking design, integrated cable management, and tool-free assembly.
Differentiator
Problem solved
Functional benefit
Products and services
- VPV Unit (Vertical Photovoltaic Unit) The flagship product: the world's first fully prefabricated vertical solar solution with pre-assembled panels, cabling, and structure. Features a patented stacking design for effortless transport and easy planning. Ballast-free and lightweight at 12 kg/m², the VPV Unit is installed without tools in approximately 15 minutes per kWp. Wind-resistant design eliminates need for heavy ballast and structural fastening. Uses Heterojunction (HJT) bifacial cells with 95%+ bifaciality. Suitable for commercial building owners, municipalities, and developers needing solar on weight-limited or green rooftops.
- Green Roof Solar Vertical bifacial solar panel product line specifically designed for integration with green roofs (biosolar applications). Compatible with sedum and other green roof systems, providing partial shading that benefits plant growth while generating electricity. Used by commercial building owners and municipalities seeking combined biodiversity and energy generation on vegetated rooftops.
- Flat Roof Solar Vertical bifacial solar panels designed for flat rooftops without green covering. Features ballast-free mounting, wind resistance up to 47 m/s, and lightweight design that adds only 12 kg/m² to the roof structure. Enables solar installations on weight-limited flat rooftops previously unsuitable for conventional solar.
- Energy Estimator Tool Web-based tool for estimating energy yield from vertical solar installations based on location parameters, helping prospective customers assess project economics.
Quantifiable outcome
- 20-30% higher specific energy yield than conventional flat roof solutions
- +6 more outcomes
Companies that use Over Easy Solar
Customer profileNamed customers14 records
Segments4 records
Ideal customer profiles3 records
Over Easy Solar technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Over Easy Solar partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Next2SuncoreStrategic partnership announced June 2026 to expand distribution and marketing of vertical PV solutions across Europe. Next2Sun brings agrivoltaics and solar fence technology, complementing Over Easy's flat-roof focus.
- Smart Commercial EnergycoreStrategic partnership to enter Australian market with lightweight vertical rooftop solar solution designed for commercial buildings where conventional systems are not viable.
- SempergreencoreEurope's leading provider of green roofing systems becomes main distributor for VPV Unit for green solar roofs across entire European continent. Partnership combines solar technology with green roof systems for 'double sustainability roofs.'
- PlanPROcoreSwiss installation partner that has executed multiple VPV installations in Switzerland. Praised product for easy and fast retrofitting on existing green rooftops.
- Lyngby-Taarbæk UtilityminorDanish utility partnered for first biosolar installation in Denmark at Mølleåværket treatment plant near Copenhagen. Collaborated with Nature Impact.
- ASKO / NorgesGruppencoreMajor Norwegian logistics company partnered for green roof solar installations. First vertical commercial rooftop pilot in Norway in 2022, with continued expansion projects.
- Fraunhofer ISEcoreLeading German solar research institute conducted CFD simulations and Life Cycle Assessment (LCA) for VPV Unit. Validated wind load performance and carbon footprint calculations.
- I.F.I. Institut für Industrieaerodynamik GmbHcoreAachen-based wind laboratory conducted wind tunnel testing on 1:50 scale model with 360 pressure taps. Validated ballast-free performance and aerodynamic characteristics.
- Solenergi FUSencoreNorwegian solar installation company that has installed major projects including Ullevaal Stadium (248.4 kWp) and Løren School. Key partner for commercial projects in Norway.
- Nature ImpactminorPartnered with Over Easy Solar and Lyngby-Taarbæk Utility for first biosolar installation in Denmark.
Scale indicators6 records
Recent moves8 records
Expansion highlights6 records
Over Easy Solar competitors and assessment
Company assessmentDirect peers
- Next2Sun: German-Austrian vertical bifacial PV specialist focused on agrivoltaics and solar fence systems. Direct peer in vertical PV architecture and a recently announced strategic partner to Over Easy Solar for joint European distribution.
- Aerocompact: Austrian manufacturer of flat-roof and ground-mount PV mounting systems. Competes in the same flat-roof solar mounting category and serves the same weight/wind-constrained roof use cases Over Easy targets.
- K2 Systems: German manufacturer of PV mounting systems for pitched, flat, and ground-mount applications. Direct competitor for flat-roof solar hardware with broad European installer distribution.
- Renusol: European manufacturer of flat-roof and pitched-roof PV mounting systems. Directly competes in the flat-roof commercial solar mounting segment Over Easy addresses with its VPV Unit.
- Schletter Group: Global manufacturer of solar mounting structures for ground, flat-roof, and carport applications. Competes head-to-head with Over Easy Solar in the commercial flat-roof solar hardware segment.
Broad incumbents
- SunPower: Established US-based residential and commercial rooftop solar company with broad product portfolio including conventional flat-roof systems. Overlaps with Over Easy's commercial flat-roof addressable market as a larger incumbent.
- Sunrun: US residential solar and battery installer with growing commercial offering. Operates broadly in rooftop solar but is not specialized in weight-limited flat-roof or vertical PV where Over Easy competes.
- Tesla Energy: Tesla's solar and energy storage business including rooftop PV and Powerwall. A broad incumbent in residential/commercial rooftop solar, not specialized in vertical PV or weight-limited flat roofs.
- Enphase Energy: US-based global leader in solar microinverters and module-level power electronics serving residential and commercial PV. Adjacent incumbent whose products (inverters, optimizers) complement every flat-roof PV installation including Over Easy's VPV Units.
Emerging players
- SunRoof: Swedish-Polish integrated solar roof startup producing solar roof tiles and full-roof solutions. Emerging player targeting the same European commercial/residential rooftop solar market with an innovative roof-integrated approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Over Easy Solar social profiles
Digital presenceOver Easy Solar compliance and trust
Trust signalCompliance5 records
Over Easy Solar financial estimates
Financial estimateRevenue estimate
Valuation estimate
Over Easy Solar leadership team
Management profileNumber of profiles
Profiles2 records
Over Easy Solar funding detail
Funding detailFunding overview
Funding rounds6 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Over Easy 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 Over Easy Solar
What does Over Easy Solar do?
Over Easy Solar manufactures and sells prefabricated Vertical Photovoltaic (VPV) Units — vertical bifacial solar systems designed for flat and green roofs. The VPV Unit is ballast-free, lightweight (12 kg/m²), wind-resistant, and assembled without tools in approximately 15 minutes per kWp. Core offerings include two product lines: Flat Roof Solar (for standard membrane rooftops) and Green Roof Solar (for biosolar integration with sedum/vegetated roofs). Sold primarily to commercial building owners, municipalities, and utilities through direct sales and regional distribution partners.
Is Over Easy Solar a public or private company?
Over Easy Solar is a private company. It is classified as venture growth investor backed and is currently operating.
When was Over Easy Solar founded?
Over Easy Solar was founded in 2021. It employs 1 to 10 people.
Where is Over Easy Solar based?
Over Easy Solar is headquartered in Oslo, Norway, in the Europe region.
How does Over Easy Solar make money?
Two revenue lines are on record. VPV Unit Hardware Sales are the primary driver. The others are partner/Distribution Revenue.
Who are Over Easy Solar's main competitors?
Direct peers on record are Next2Sun, Aerocompact, K2 Systems, Renusol and Schletter Group. Broad incumbents are SunPower, Sunrun, Tesla Energy and Enphase Energy. SunRoof is listed as an emerging player.
Does Over Easy Solar have an API?
No public API is recorded for Over Easy Solar.
What industry is Over Easy Solar in?
Over Easy Solar's product category is Commercial Solar Energy Equipment. Its primary akta.pro industry code is IMADAFAO, Solar Roofing & Roof-Mounted PV Systems, with a secondary code of EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System). Its NAICS code is 221114 and its SIC code is 3600.