Bound to the region
An installer works within 50 to 100 kilometres, not nationwide. Enquiries have to be routed by postcode and radius — otherwise a roof in Cologne lands with a company in Dresden.
Whether you pass solar enquiries to installers, buy leads as an installer yourself or distribute consulting enquiries as an energy advisor: Leadnodes delivers every enquiry validated, regionally matched and in real time — and bills it automatically.
Trusted by over 7,000 customers in lead trading
Landing pages, comparison portals, Google and Meta campaigns, publishers and partners deliver via API, webhook, form or CSV straight into Leadnodes. Separate lead types map solar, heat pumps, storage or wall boxes with their own required fields.
Phone and email validation, duplicate checks across all sources and configurable required fields make sure only solid enquiries move on. Faulty or duplicate contacts are caught before they cost an installer time.
Every buyer stores postcode areas or radii, preferred verticals and daily or monthly quotas. Leadnodes routes in real time — exclusively, shared with several companies, or by bidding when you want to maximise revenue per lead.
Prices per vertical and model, automated invoices or prepaid credit, a structured complaint process with credits, and reporting that shows reachability and complaint rate per source — so you spot weak campaigns early.
Enquiries reach the responsible company within seconds instead of hours. That lifts reachability and appointment rates exactly where prospects compare in parallel.
Validation and duplicate checks filter out unusable contacts before delivery. Your partner companies only pay for enquiries they can actually work.
Quotas, weighting and radius make sure no installer is flooded and none is left empty-handed — even during seasonal peaks.
Multi-sale, bidding and cross-selling storage or wall boxes to existing solar leads pull more revenue out of the same enquiry.
Consent is documented per lead and delivered with it, hosting is in Germany — important because energy enquiries usually come from private households.
45 minutes, no obligation: we review your sources, verticals and regions.
Book a slotSolar enquiries are routed by postcode radius to two or three companies nearby, shared or exclusive. Each company controls its own quota, and billing runs automatically per delivered enquiry.
Heating enquiries are captured with details on building, heating system and subsidy interest, checked against required fields, and passed only to installers with the right certification and free capacity.
A solar lead is offered again as a storage or wall box enquiry after closing or after a defined period — with documented consent and without marketing to the contact twice.
Complaints and closing reports from the companies flow back per source. Campaigns with a high complaint rate are throttled, strong sources get more budget — automatically or by rule.
Few industries combine so much demand with so much friction: prospects are private households with a high need for advice, installers are regionally bound and often at capacity, and competition for every enquiry is fierce. A lead sitting in an inbox for an hour is frequently already taken. At the same time the order value is high — a solar installation or heat pump justifies lead prices that would be unthinkable in other verticals. That makes clean lead management a commercial lever, not an administrative task.
Leadnodes is built for exactly that: the platform handles capture, validation, routing and billing in one system that can be configured per vertical and per buyer. How regional routing works in detail is described in the guide on distributing leads by postcode and radius.
One lead type per vertical with its relevant required fields, a list of your buyers with postcode areas and quotas, and a connection to your sources. Most energy companies start with a single vertical and expand after the first few weeks. Bring your current setup to a free assessment and we will map it against the platform together.
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Answers for companies that want to professionalise their lead processes in this industry.
Yes. Every buyer stores postcode areas or a radius around their location, plus verticals and quotas. Leadnodes routes each enquiry in real time to the matching companies — exclusively, shared or via bidding.
Before delivery Leadnodes validates the phone number and email address, detects duplicates across all sources and enforces required fields such as ownership or roof situation. Anything that still slips through can be returned through the complaint process with a credit.
Yes. Each vertical gets its own lead type with its own fields, prices and buyers. That lets you route solar leads to installers and heat pump enquiries to heating specialists — and offer existing contacts for storage or wall boxes again with consent.
Quotas, prices and routing rules can be adjusted per buyer and vertical at any time. Reporting shows volume, reachability and complaint rate per source, so you can scale campaigns up during peaks and throttle them when demand drops.
Usually within a few days: create lead types, add buyers with areas and quotas, connect sources via API, webhook or form. In the free assessment we look at your current process first and identify what can be automated.
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