What KONEKSUN does

KONEKSUN is a privately held French B2B distributor of photovoltaic equipment, headquartered in Saint-Germain-du-Puch near Libourne and operating as a SAS with €1,000 registered capital. The company sells exclusively to professional solar installers — not end consumers — across France and broader Europe through a multilingual e-commerce storefront built on Odoo, supported by direct sales staff, dedicated key-account managers, and a warehouse collection service. Orders placed online are treated as quote requests and validated commercially before fulfillment, with customer-specific pricing administered through ERP-assigned price lists.

The product portfolio is curated rather than proprietary: KONEKSUN does not manufacture or develop technology but distributes equipment from tier-1 international brands including AE Solar, Jinko Solar, Aiko Solar, and JA Solar for panels; Solax Power, Anker Solix, CESC, Hoymiles, and Huawei for inverters; Anker Solix, Marstek, and CESC for battery storage; and K2 Systems and ESDEC for mounting hardware. Range spans residential (3kW single-phase inverters, 1.6kWh portable batteries) through commercial and industrial (350kW inverters, 481kWh CESC Mercury storage systems). All products carry relevant certifications (ETN, ATEC, TÜV, CE).

Revenue mechanics are straightforward hardware resale at professional B2B margins, with transport billed separately and pricing varying by customer account. The company layers value-added services on top of distribution — training webinars, certification document downloads, project sizing tools, after-sales support, and personalized project appointments — positioning itself as a partner to installers rather than a pure transactional wholesaler. The team is small (approximately six named staff covering commercial, logistics, and marketing functions), and no external funding, institutional investors, or M&A activity has been disclosed.

Name

KONEKSUN

Legal name

KONEKSUN

Website

https://koneksun.com

Company type

Private

Operating status

Operating

Short description

KONEKSUN is a France-based B2B e-commerce distributor of photovoltaic equipment — solar panels, inverters, batteries, and mounting systems — selling exclusively to professional solar installers across France and Europe through a multi-brand, services-supported storefront.

Ownership category

akta.pro rank

Product category

Photovoltaic Equipment Wholesale Distribution

NAICS

Hardware Merchant Wholesalers (423710)

SIC

Wholesale-Electrical Apparatus & Equipment, Wiring Supplies (5063), Wholesale-Electronic Parts & Equipment, Nec (5065)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industry

Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ)

Keywords

• Photovoltaic equipment distribution
• Solar panel wholesale
• Solar inverter supply
• Battery storage solutions
• Solar mounting systems

Headquarters

HQ city

Saint-germain-du-puch

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Photovoltaic Equipment Distribution: KONEKSUN generates revenue through the sale of photovoltaic equipment including solar panels, inverters, battery storage systems, mounting hardware, electrical boxes, cables, and accessories. The business operates exclusively B2B with professional installers as customers. Orders placed through the e-commerce platform are registered as quote requests and require commercial validation before becoming definitive. Pricing is customer-specific based on assigned price lists in the ERP system, with prices in euros excluding taxes and transport costs added separately.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

KONEKSUN distributes a curated, multi-brand catalog of photovoltaic equipment — solar panels, inverters, batteries, mounting systems, electrical enclosures, EV chargers and monitoring accessories — to professional solar installers across France and Europe. Orders are placed through a B2B e-commerce platform where each order is registered as a quote request subject to commercial validation by a dedicated account manager. The offering combines certified hardware supply, project-sizing tools, technical training/webinars, and reactive logistics (pickup by appointment or carrier delivery).

Product overview

KONEKSUN is a French B2B distributor of photovoltaic equipment designed for solar installation professionals. The company operates as a multi-brand distribution platform offering a comprehensive range of solar hardware components rather than an integrated software platform. The product portfolio centers on five key product categories: (1) Photovoltaic panels from brands including AE Solar, Jinko Solar, Aiko Solar, and JA Solar featuring various technologies such as TOPCon, N-type ABC, PERC, and bifacial configurations; (2) Solar inverters primarily from Solax Power covering residential single-phase (X1-MINI, X1-BOOST series), commercial three-phase (X3-MIC, X3-PRO, X3-MGA series), and industrial-scale (X3-FTH series up to 125kW) applications; (3) Energy storage solutions including batteries from Anker Solix, Marstek, and CESC with capacities ranging from portable units to large-scale 481kWh commercial systems; (4) Mounting and fixing systems from K2 Systems and ESDEC for various roof types and ground installations; and (5) Electrical equipment including AC/DC enclosures, cables, connectors, and accessories. The company also offers complementary products such as EV chargers, solar carports, and monitoring devices. All products are priced for professional B2B customers and require account login for pricing access.

Differentiator

Problem solved

Functional benefit

Products and services

• Solar panels (multi-brand catalog)

Quantifiable outcome

• Reactive logistics with stock availability and fast delivery across France and Europe

Named customers1 record

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eight partnerships are on record, tiered core.

• AE SolarcoreTechnology or IntegrationAE Solar is a German manufacturer of photovoltaic modules recognized internationally for quality, innovation, and reliability. KONEKSUN distributes AE Solar TOPCON Bi-glass Bifacial panels (480-500W) with anti-hot spot protection. Products include carbon footprint assessments for certain models.
• Jinko SolarcoreTechnology or IntegrationJinko Solar is a global leader in photovoltaics, recognized for technological innovation and large-scale production capacity. KONEKSUN distributes Jinko Tiger Neo bifacial modules (500W with black frame), featuring high-efficiency cells and robust construction for residential, commercial, and industrial applications.
• Aiko SolarcoreTechnology or IntegrationAiko Solar is a pioneer in advanced solar technologies, specializing in N-type ABC (All Back Contact) modules. KONEKSUN distributes Neostar 3S+ panels (540W) featuring efficiency up to 24.4%, all-back-contact technology, and premium Full Black aesthetics.
• JA SolarcoreTechnology or IntegrationJA Solar, founded in 2005, is one of the world's largest manufacturers of photovoltaic cells and modules. KONEKSUN distributes JA Solar modules including N-Type bifacial glass-glass panels (445W) with carbon footprint assessments, featuring PERC and bifacial technologies.
• Solax PowercoreTechnology or IntegrationSolax Power is a leading inverter manufacturer providing a complete range of string inverters (3kW to 350kW), hybrid inverters, and energy storage solutions. KONEKSUN distributes the full Solax portfolio including X1-MINI, X1-BOOST, X3-MIC, X3-PRO, X3-MGA, X3-FORTH, X1-HYBRID, and X3-HYBRID series, plus EV chargers and battery management systems.
• Anker SolixcoreTechnology or IntegrationAnker Solix provides battery storage solutions and solar products for residential and commercial use. KONEKSUN distributes Anker Solix Solarbank series (E1600, E2700 Pro, Solarbank Max AC), expansion batteries (BP1600, BP2600, BP3800, BP7000), portable power stations (C1000X, F2600, F3800), foldable solar panels, and X1-B5-H 5kW inverter.
• K2 SystemscoreTechnology or IntegrationK2 Systems is a leading manufacturer of mounting systems for solar installations. KONEKSUN distributes K2 Systems products including MiniRail, MiniClamp, roof hooks, rails, connectors, Dome and S-Dome solutions, and comprehensive fixing accessories for various roof types including slate, flat tiles, corrugated tiles, and sheet metal.
• CESCcoreTechnology or IntegrationCESC (appears to be a Chinese manufacturer) provides battery storage solutions and inverters. KONEKSUN distributes CESC products including Venus HV5-01 5kWh battery, Saturn LV5-02 battery, Mars HV5-02 battery with BMS, and Mercury large-scale storage systems (233kWh, 261kWh, 481kWh) for C&I applications.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• BayWa r.e. Global renewable energy company with a significant solar wholesale and project development business. Overlaps with KONEKSUN on PV equipment distribution to installers but operates far more broadly across project development, energy trading, and services.
• Enphase Energy: Global microinverter and storage manufacturer with strong European installer distribution. While a manufacturer rather than distributor, Enphase is comparable as a competitor for inverter and storage shelf space on French installer procurement lists.

Direct peers

• Memodo: European PV and storage distributor carrying multi-brand portfolios of inverters, modules, batteries, and EV chargers for installers and project developers. Comparable B2B installer-focused distribution model with similar product categories.
• Krannich Solar: One of Europe's largest PV equipment wholesalers, distributing panels, inverters, storage, and mounting to professional installers. Directly comparable multi-brand B2B distribution model, though at significantly larger scale and broader geographic coverage.
• Heckert Solar: German PV module and system distributor supplying professional installers with solar panels and complete rooftop system packages across Europe. Comparable in installer-channel focus and curated brand positioning.
• Solar Fabrik: European module manufacturer and distributor serving installers with PV panels and complementary BOS components. Comparable in serving the professional installer channel with curated solar hardware.
• IBC Solar: German-based PV wholesaler and EPC serving installers across Europe with a multi-brand portfolio spanning modules, inverters, storage, and mounting. Closely comparable to KONEKSUN in product mix and installer-focused B2B go-to-market.
• Schletter Group: Manufacturer and distributor of PV mounting systems for rooftops and ground installations across Europe. Comparable as a sourcing alternative for the mounting category that KONEKSUN currently sources from K2 Systems and ESDEC.

Regional players

• SDEEC / Distributec: French-oriented solar equipment distributor serving installers with panels, inverters, and BOS components. Most directly comparable on geography (France-centric) and product mix, though with a narrower brand portfolio.

Others

• Solax Power: A core upstream supplier-partner to KONEKSUN, also operating direct distribution in Europe. Comparable as a competing channel: where Solax sells direct to large installers, it competes with KONEKSUN's own distribution of the same brand.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KONEKSUN