Wholesale of photovoltaic modules companies in Gräfelfing

Gräfelfing ·Currently listed companies in the Wholesale of photovoltaic modules industry headquartered in Gräfelfing.

42 companies · 1–20 of 42

Apache GmbH GmbH · HRB 264598 München (Munich) · 2021
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AREF Solar Germany I GmbH GmbH · HRB 204100 München (Munich) · 2013
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BayWa r.e. Solardächer II GmbH & Co. KG GmbH & Co. KG · HRA 100802 München (Munich) · 2013
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Die Energiepioniere GmbH GmbH · HRB 293519 München (Munich) · 2024
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E-Welt Energie GmbH GmbH · HRB 299375 München (Munich) · 2023
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EWG Energiewerke Gräfelfing GmbH GmbH · HRB 250082 München (Munich) · 2019
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Gehrlicher Solar Management GmbH & Co. Solarpark 2006 KG GmbH & Co. KG · HRA 83273 München (Munich) · 2003
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Helios Energy GmbH GmbH · HRB 302886 München (Munich) · 2023
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KT Modules GmbH GmbH · HRB 296689 München (Munich) · 2024
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NEXXERGY Green Power Trading GmbH GmbH · HRB 186094 München (Munich) · 2010
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PhoVo Anlagenbau GmbH GmbH · HRB 289432 München (Munich) · 2015
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PV Adelheidsdorf I. GmbH GmbH · HRB 307463 München (Munich) · 2025
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PV Falkenhain I. GmbH & Co. KG GmbH & Co. KG · HRA 121943 München (Munich) · 2025
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PV Falkenhain II. GmbH & Co. KG GmbH & Co. KG · HRA 121944 München (Munich) · 2025
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PV Falkenhain III. GmbH & Co. KG GmbH & Co. KG · HRA 121953 München (Munich) · 2025
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PV Falkenhain IV. GmbH & Co. KG GmbH & Co. KG · HRA 121954 München (Munich) · 2025
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PV Kisdorf I. GmbH & Co. KG GmbH & Co. KG · HRA 121955 München (Munich) · 2025
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PV Kisdorf II. GmbH GmbH · HRB 307606 München (Munich) · 2025
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REW I Regenerative Energiewerke Deutschland GmbH GmbH · HRB 282313 München (Munich) · 2023
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Simroth Energieprojekte GmbH GmbH · HRB 307315 München (Munich) · 2025
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All industries in Gräfelfing

Live API

GEThandelsregister.ai/api/v1/search-organizations

?limit=20

&filters={"city":"Gräfelfing","industry_code":"46.64.4","industry_scheme":"WZ2025"}

# pip install handelsregister
from handelsregister import Handelsregister

client = Handelsregister(api_key="YOUR_API_KEY")  # or set HANDELSREGISTER_API_KEY
page = client.search_organizations(
    filters={
        "city": "Gräfelfing",
        "industry_code": "46.64.4",
        "industry_scheme": "WZ2025"
    },
    limit=20,
    skip=0,
)
print(page["total"])
for item in page["results"]:
    print(item["name"], item["registration"]["register_number"])

// npm install handelsregister
import { Handelsregister } from 'handelsregister';

const client = new Handelsregister('YOUR_API_KEY'); // or set HANDELSREGISTER_API_KEY
const page = await client.searchOrganizations({
  filters: {
      "city": "Gräfelfing",
      "industry_code": "46.64.4",
      "industry_scheme": "WZ2025"
  },
  limit: 20,
  skip: 0,
});
console.log(page.total);
for (const item of page.results) {
  console.log(item.name, item.registration.register_number);
}

// npm install handelsregister
const { Handelsregister } = require('handelsregister');

const client = new Handelsregister(process.env.HANDELSREGISTER_API_KEY);
(async () => {
  const page = await client.searchOrganizations({
    filters: {
        "city": "Gräfelfing",
        "industry_code": "46.64.4",
        "industry_scheme": "WZ2025"
    },
    limit: 20,
    skip: 0,
  });
  console.log(page.total);
  for (const item of page.results) {
    console.log(item.name, item.registration.register_number);
  }
})();

curl 'https://handelsregister.ai/api/v1/search-organizations?limit=20' \
  -H 'x-api-key: YOUR_API_KEY' \
  -G --data-urlencode 'filters={"city":"Gräfelfing","industry_code":"46.64.4","industry_scheme":"WZ2025"}'

{
    "results": [
        {
            "entity_id": "<32-char hex>",
            "name": "<string>",
            "registration": {
                "court": "<string>",
                "register_type": "<string>",
                "register_number": "<string>"
            },
            "address": {
                "house_number": "<string>",
                "street": "<string>",
                "postal_code": "<string>",
                "city": "<string>",
                "county": "<string>",
                "state": "<string>",
                "country": "<ISO country>",
                "coordinates": {
                    "latitude": "<float>",
                    "longitude": "<float>"
                }
            },
            "registration_date": "<ISO date>",
            "purpose": "<string>"
        }
    ],
    "total": "<int>",
    "meta": {
        "request_credit_cost": "<int>",
        "credits_remaining": "<int>"
    }
}

results[]

entity_id string

Stable 32-char hex identifier. Pass straight into /fetch-organization as `q`.

name string

Registered company name.

registration object

address object

Postal address with street, house_number, postal_code, city, county, state, country and coordinates (latitude/longitude).

registration_date date

Initial entry into the commercial register (ISO date).

purpose string

Stated business purpose (Unternehmensgegenstand).

top-level

total integer

Total result count for pagination.

meta.request_credit_cost integer

Credits actually charged for this call.

meta.credits_remaining integer

Account credit balance remaining after this call.

Location · Industry · Legal form · Full-text

Filters & master data — via search-organizations

City, industry, legal form, registration date: every argument combinable through the filters parameter. One REST endpoint, every German company.

Location & geo Filter by city, postal code, state and county through city, postal_code, state and county.
Industry (WZ2025) Industry segmentation via the official WZ2025 codes — industry_code combined with industry_scheme.
Legal form GmbH, AG, KG, OHG and more via legal_form_code.
Company size bs_company_size_category – small, medium, large based on balance-sheet totals.
Active status Restrict to active entries or include deleted companies via active.
Registration date Date ranges via registration_date_from and registration_date_to.
Full-text search Free-text query via the q parameter (min. 2 characters).
Pagination skip and limit (up to 30 results per call) for deep lists.
Master data per result entity_id, name, address, registration and registration_date – pass entity_id straight to /fetch-organization.

Run every filter live with an API key. Get an API key →

Code · AI-Agents · No-Code · Workflows

Drops into any stack

The search-organizations API speaks every mainstream client: REST, Python, Node, MCP for AI agents, n8n and webhook platforms.

REST API Simple GET request with the X-API-KEY header and JSON-encoded filters. Python requests, httpx or your favourite library — pass filters via json.dumps. Node.js fetch or axios with URLSearchParams. Works in edge, worker and browser runtimes. MCP Server Directly in Claude, Cursor or any MCP-aware AI client as the search_organizations tool. n8n Pre-built custom node for workflow automation — city, industry and size as filter inputs. Webhook Callable from Zapier, Make or any other webhook platform.

This list in your app

Grab an API key and filter every German company by city, industry, size and more — straight from your application. One REST endpoint, every result.

Get an API key

Filters & master data — via search-organizations

Drops into any stack

This list in your app

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