What 2solar does

2solar, now operating as Sollit, is a Netherlands-based vertical SaaS company providing an integrated software platform for sustainable installation businesses across Europe. Founded around 2013–2015 and headquartered in Zwolle, the company serves solar, heat pump, battery, EV charger, and HVAC installers through a modular platform that spans the full installer workflow: lead management and CRM, digital survey and design, quotation and invoicing, installation planning and execution, and ongoing service plus solar monitoring. The platform is delivered as cloud software with iOS and Android mobile apps for field staff and a public API for integrations with adjacent tools such as K2's PV design software.

The product architecture is intentionally unified: customers can adopt individual functional modules (Lead, Design, Sales, Execution, Service) or the vertical bundles Sollit Solar and Sollit HVAC, but the underlying data model connects them so a single lead can flow through design, quotation, installation, and service without re-entry. Notable technical components include automated quote generation (claimed up to 4× faster), real-time solar monitoring with service alerts, mobile execution documents, and an API documented at api-doc.2solar.nl. The company holds ISO 27001:2022 certification from TÜV Nord Nederland.

Commercially, Sollit operates a sales-led, enterprise field-sales motion with personalized demos and dedicated account managers, supported by localized websites for the Netherlands, Germany, Spain, and Belgium. Pricing is quote-based and billed annually, reflecting a subscription SaaS revenue model tiered by modules and customer size. The company cites over 1,000 customers across Europe and has been recognized in the Deloitte Fast 50, FD Gazellen 2025, the Financial Times 2025 list, and SaaS 100 2025, with no disclosed external funding, suggesting an organic, founder-led growth profile.

Name

2solar

Legal name

Sollit

Website

https://2solar.nl

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

51–100 employees

Short description

Sollit (formerly 2solar) is a Netherlands-based vertical SaaS platform serving European solar, heat pump, battery, EV charger, and HVAC installers with an integrated lead-to-service workflow on a subscription model, used by over 1,000 installation companies.

Ownership category

akta.pro rank

Product category

Installer Field Service Software

NAICS

Computer Systems Design and Related Services (54151)

akta.pro primary industry

Operations Technology & OT/IT for LDCs (SCADA Ops Interfaces, OMS, Mobility) (EUAJAAAF)

akta.pro secondary industry

Distribution Automation & SCADA / DMS Field Integration (EUAEACAD)

Keywords

• Installer management software
• Solar installation software
• HVAC software platform
• Field service software
• Energy transition software

Headquarters

HQ city

Zwolle

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Software Subscription (SaaS): Sollit operates as a subscription-based SaaS platform providing software for sustainable installers. The platform is modular and flexible, allowing customers to use different functional modules (Lead, Design, Sales, Execution, Service). Revenue is generated through recurring subscription fees, likely tiered based on modules selected and/or number of users.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

2solar (now operating as Sollit) provides a cloud-based, modular SaaS platform that supports sustainable installation companies across the full workflow—from lead management and design, through quotation, sales planning, installation execution, and ongoing service and monitoring. The platform is purpose-built for installers of solar panels, batteries, EV chargers, heat pumps, air conditioning, and ventilation systems, with product-specific editions (Sollit Solar, Sollit HVAC) and dedicated mobile applications for field crews.

Product overview

Sollit (formerly 2Solar) is a modular software platform for sustainable installers covering the complete installation lifecycle. The platform consists of a core unified platform with integrated modules: Lead Management (CRM), Design, Sales (quotation/invoicing), Execution (installation planning), and Service. Product-specific solutions include Sollit Solar (solar panels, batteries, EV chargers) and Sollit HVAC (heat pumps, air conditioning). Mobile apps for iOS and Android extend access to field workers. The platform connects all processes from lead to service in one integrated system.

Differentiator

Problem solved

Functional benefit

Products and services

• Sollit Platform Integrated SaaS platform that connects the entire installer workflow—lead management, design, sales/quotes, execution, service/maintenance, and solar monitoring—within a single system. Built for sustainable installation companies of various sizes across Europe.
• Sollit Solar

Quantifiable outcome

• Quotes can be created up to 4x faster
• +1 more outcomes

Named customers6 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• DeloitteminorStrategic or Co-development PartnerDeloitte recognized Sollit in their Fast 50 ranking of high-growth technology companies, indicating Sollit as a notable player in the sustainable technology space. This is a recognition rather than a formal partnership.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Aurora Solar: Leading cloud-based solar design, sales, and proposal platform for residential and commercial installers in North America and increasingly Europe. Directly comparable vertical SaaS targeting the same solar installer workflow that Sollit serves.
• OpenSolar: Free, end-to-end solar design, sales, and project management SaaS used by installers globally. Competes head-on with Sollit's solar design, quotation, and execution modules for the same solar installer buyer.
• Simpro: Field service management SaaS for trades and contractors across Australia, UK, and US. Closely comparable in providing quote-to-cash and job management for trade installers, with similar SMB/mid-market targeting.
• Solargraf: Solar design, sales, and proposal platform serving residential and commercial installers. Closely comparable to Sollit's design and sales modules, particularly for US installers, with similar lead-to-quote positioning.

Broad incumbents

• ServiceTitan: Major US-based vertical SaaS for HVAC, plumbing, and electrical trades, expanding into Europe. Overlaps with Sollit's HVAC installer module and broader field-service workflows, but with a much larger product footprint and capital base.
• Jobber: Operations SaaS for home service businesses including HVAC, solar, and electrical contractors. Competes in adjacent modules (CRM, quoting, scheduling) but is less vertically specialized in sustainable installations.
• Housecall Pro: Field service management platform for home service professionals with CRM, scheduling, and invoicing. Overlaps with Sollit's lead/sales/execution layers but lacks deep solar and heat-pump workflow specialization.
• Salesforce Field Service: Broad enterprise CRM and field service cloud with significant presence among large utility and energy customers. Could enter the sustainable-installer niche via configuration, posing a long-tail competitive risk to Sollit's mid-market accounts.

Emerging players

• Energy Toolbase: Solar and storage design, proposal, and energy modeling software for installers and developers. Directly comparable in the design-to-quote step of the installer workflow, though with a stronger US tilt.
• Enphase Enlighten: Solar monitoring and service platform bundled with Enphase microinverter hardware. Comparable in the service/monitoring module of Sollit but tied to a specific hardware ecosystem rather than a hardware-agnostic SaaS.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/2solarsoftware

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 2solar