CAPEX & OPEX MODEL | Sunsara Energy - Lucksworth Technology

What Are CAPEX and OPEX Models?

These are two ways to finance your solar system. In CAPEX, you buy and own the system. In OPEX, a third-party owns it, and you just pay for the power you use. Both models help you go solar — the right choice depends on your budget and goals.

CAPEX Model

In this model, you pay for the entire system. You own it, you save from day one, and the power is free after payback.

OPEX Model

Here, we or a developer invests in your system. You don’t pay for setup — only for the power you use, at a lower rate than the grid.

Savings in Both Models

Both CAPEX and OPEX help cut electricity bills. While CAPEX gives full control, OPEX removes maintenance stress.

Full Model Comparison

Sunsara helps you compare both models clearly so you can make the best financial decision for your home or business.

Investment

CAPEX – Full upfront payment
OPEX – No upfront investment

Ownership

CAPEX – You own the asset
OPEX – Developer owns the asset

Maintenance

CAPEX – You handle or outsource it
OPEX – Developer handles it entirely

Billing

CAPEX – Only O&M and AMC costs
OPEX – Per unit cost of electricity

Ideal For

CAPEX – Businesses with surplus funds
OPEX – Companies looking for zero capex

Our Model Assessment Process

Sunsara helps you choose between CAPEX and OPEX with smart, step-by-step guidance based on your energy use, cash flow, and growth goals.

1

Energy & Cost Review

We study your current electricity use and bills. This helps us see what model gives the best return.

Load Pattern Study
Bill Comparison
Savings Forecast

2

Site & Asset Evaluation

We inspect your space and check if it supports long-term solar investment.

Roof/land feasibility
System size recommendation
Ownership suitability

3

Financial Modeling

We run cost-benefit analysis for both models. You’ll see side-by-side reports to guide your decision.

ROI Estimates
Tariff Lock Analysis
Cash Flow Impact

4

Model Matching & Execution

Once you decide, we guide the full process — from procurement to commissioning.

Vendor tie-ups (OPEX)
Equipment sourcing (CAPEX)
Installation and handover

Why Choose Sunsara’s CAPEX & OPEX Solutions?

We offer both paths — and help you choose wisely. With Sunsara, you’re not locked into one system. You get full flexibility, complete clarity, and expert guidance.

Choice and Clarity

We help you understand both options with real numbers and side-by-side benefits.

Expert Advisory

Our finance and energy experts explain each detail so you feel confident before investing.

Full Support

Whether you choose CAPEX or OPEX, we handle the full process from start to finish.

Guaranteed Savings

Both models are built to reduce your power bills and increase your energy security.

CAPEX & OPEX Success Stories

See how businesses and institutions across India are switching to solar — some with ownership, others with zero upfront cost.

CAPEX Projects with ROI under 4 Years

OPEX Contracts with 30% Lower Power Bills

Industrial, Commercial & Institutional Clients

Complete Financial Case Studies

Get CAPEX & OPEX Quote Today

Ready to optimize your solar system with professional Balance of System solutions? Contact our experts for a comprehensive consultation.

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New Delhi, Delhi, 110045

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Solar CAPEX & OPEX Solutions