The Bootstrap Stack
Maximum Lean, Zero Waste
The Recommended Stack
OpenSolar
DesignBest for: Independent installers looking for a free, professional toolkit
Many solar installers are burdened by high monthly software fees that eat into the margins of every project before the first panel is even sold. OpenSolar anchors the Design pillar by providing a professional, end-to-end design and sales platform with no licensing costs. Ideal for Stage 1 and 2 teams looking for premium tools without the overhead.
Zoho CRM (Solar Ed)
Sales/CRMBest for: Installers wanting custom automation without Salesforce pricing
Generic CRMs often fail to map to the unique, multi-stage complexity of a solar project pipeline, leading to manual data workarounds and lost leads. Zoho CRM anchors the Sales pillar by providing a robust, highly flexible solar sales platform. Ideal for Stage 2 teams looking for custom automation without enterprise-level pricing.
Dividend Finance
FinanceBest for: Residential solar and home improvement
Contractors lose deals in the living room because of slow financing approvals and complex loan docs. Dividend Finance anchors the Finance pillar by providing instant, soft-pull credit decisions. Built for Stage 1 and 2 teams needing a frictionless path to 'Contract Signed.'
Sunbase
OperationsBest for: Small to mid-sized installers needing an affordable ERP
Mid-market solar installers often see their operations stall when their CRM and project management data are stuck in disconnected silos. Solar companies struggle to scale when lead gen, sales, and back-office management are stuck in fragmented, siloed tools. Sunbase anchors the Ops pillar by providing a unified, all-in-one solar software suite. Ideal for Stage 3 companies ready to unify their entire operation.
Enphase Enlighten
Asset ManagementBest for: Homeowners and installers using Enphase microinverters
Residential fleet operators often struggle to maintain customer trust when they lack the real-time panel-level visibility required to preempt system failures. Enphase Enlighten anchors the Ops pillar by providing a high-resolution, hardware-native monitoring suite. Ideal for Stage 1 and 2 residential installers using Enphase microinverters.
At Stage 1, cash is king. The goal is to eliminate monthly SaaS overhead while maintaining professional output. OpenSolar provides free, high-end design, while Zoho CRM scales from a free tier. Dividend Finance offers accessible entry for residential projects.
Critical Matchups
Before you switch, see the technical delta for your stage.