RE+ 2026 · Nov 16–19 · Las Vegas

See what replacing your entire software stack looks like — Booth W15826.

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Powerlily Inc. · Partner and investor overview

The operating system for modern solar installers.

Powerlily connects the work that turns a property conversation into a designed, sold, installed, and monitored energy asset. One project record follows the relationship for life.

Built inside a working installer Multi-company and multi-branch Unlimited-user model
One connected project record Live
Powerlily 3D solar design with panel-level shading analysis
PROJECT RECORD Geometry becomes operations. Design · Production · Price · Documents · Fleet
  1. Lead
  2. Site
  3. Design
  4. Sell
  5. Deliver
  6. Monitor
The thesis

Most solar software stops at the sale. Powerlily connects the entire relationship, from the first door knock and roof line to every operating day that follows.

The problem

The project is connected. The software is not.

A solar project crosses a stack of specialist tools. Every boundary is another place to retype the customer, redraw the site, lose the reason behind a decision, or let the sold price drift from the designed system.

Canvassing
CRM
Imagery
Design
Production
Proposal
Dispatch
Safety
Billing
Monitoring
01

Work repeats

The same property, equipment, pricing, and customer context are rebuilt at every handoff.

02

Margin drifts

The sold scope separates from the engineered system, material quantities, and field reality.

03

The relationship breaks

After installation, service, monitoring, referrals, and expansion begin from incomplete records.

The answer

One system, from lead to lifetime.

Every stage writes to the same record and reads from it. Data created once stays useful for the life of the asset.

  1. 01

    Acquire

    Capture demand at the website, in the CRM, or at the door.

  2. 02

    Design

    Turn site geometry into energy, electrical, materials, and price.

  3. 03

    Sell

    Present options, document the decision, and preserve the promise.

  4. 04

    Deliver

    Give operations and crews the full project, not a handoff.

  5. 05

    Monitor

    Connect the installed asset to its original customer and system.

  6. 06

    Expand

    Turn operating history into service, referrals, and the next project.

The platform

Three purpose-built experiences. One source of truth.

Powerlily meets office teams, technical designers, field crews, and customers in the environment where each of them works best.

Powerlily project workflow board Browser hub
01

Powerlily

The operating hub

CRM, projects, proposals, documents, scheduling, communication, safety, billing, monitoring, and administration.

Powerlily 3D Design Tool panel heatmap Spatial engine
02

3D Design Tool

The technical engine

Geometry, shading, energy, storage, electrical design, bill of materials, pricing, and permit documentation.

Lilypad mobile field application Field layer
03

Lilypad

The field and customer layer

Projects, canvassing, schedules, crews, Site Safety, messages, documents, site photos, and customer access.

One connected record
  • Customer
  • Property
  • Geometry
  • Equipment
  • Terms
  • Schedule
  • Documents
  • Invoices
  • Installed system
The core argument

Draw the roof once.

Powerlily treats a design as structured project data, not a picture. One geometric model becomes the production estimate, the price, the proposal, the permit set, the crew plan, and the operating asset.

A change travels. Move a panel and the system can update energy, material quantity, price, documents, and field context from the same source.
Production Shade Storage Stringing BOM Price
The 3D model Structured data
SLD Plan set Proposal Takeoff DXF Field view
Engineering depth

Technical work and commercial work, on the same canvas.

The same system that closes the sale carries the engineering detail required to deliver it.

8,760 hours

Annual simulation resolution for production and battery state of charge

30 years

Long-term energy, degradation, utility cost, savings, and payback modelling

5 sheets

Integrated permit plan set with revision history and supporting documents

24 hours

Published turnaround for the expert design service

Why Powerlily compounds

Defensibility comes from the connections.

No single feature is the moat. The advantage is the intersection of a persistent project record, spatial design data, deep vertical workflows, multiple user environments, and a closed customer loop.

That intersection is difficult to assemble because each connection carries real operational meaning. The roof geometry affects materials. Materials affect price. Price and production affect the proposal. The signed scope affects the crew. The installed equipment becomes the monitored fleet.

  1. 01
    One shared recordContext survives every stage.
  2. 02
    Geometry as dataThe physical site drives commercial work.
  3. 03
    Vertical depthSolar-specific decisions live in the workflow.
  4. 04
    Every audienceOffice, design, field, and customer stay connected.
  5. 05
    A closed loopThe operating asset creates the next opportunity.
The opportunity

Built to become the system of record for distributed-energy contractors.

Powerlily is designed for whole-company adoption, with unlimited users and a path from expert-assisted design to a deeply integrated operating platform.

Strategic industry partners

Equipment, distribution, construction technology, energy services, and financing organizations that can accelerate installer value.

Market access

Partners with meaningful reach into installer networks and the operational credibility to build alongside the industry.

Aligned capital

Long-term partners who understand vertical software and bring experience that can materially change the speed or scale of execution.

Start a conversation

The project record should outlive the project.

We are interested in conversations with partners and investors who can help more installers acquire, design, deliver, and operate distributed energy from one connected platform.