We will create
a FREE
C&I Solar and Battery business plan
for you!
Convince clients and banks in your next Commercial & Industrial project with a bulletproof offer.
No sensitive data is required. Reports are available in English, German, and Polish language, with more coming soon!
Get Your Free Business Plan! Download a Sample!
Are you a Salesman, Engineer or CEO at a Solar and Battery EPC, creating at least 3 quotes for C&I projects per month?
โ If that's you, claim your free business plan now! ๐
Are your customers asking for batteries for solar systems?
Don't know how to size battery energy storage systems for commercial projects?
Do your offers fail to show how professional your team is?
Is it hard to present your projects in a convincing way?
Are you struggling to stand out from your competitors?
Do you have to lower your prices often to win deals?
Are you spending too much time creating offers by hand?
Can't handle more customers because of time limits?
Are your Excel models full of mistakes and slow to use?
Have you tried every free solar and battery payback calculator on the internet?


You are not alone.
Most Solar and Battery installers face these exact challenges. But those who present convincing business plans close more deals, faster.
We will show you how.
Only 5 slots per week!
Don't miss out!
Our Offer - How to design solar and battery projects faster?
Forget Excel
Sheets and Win Bigger Projects!
Our reports include all the most important details that convince clients and banks.
Show project feasibility, support client decisions and justify investments.
Simple solar design tools and solar battery calculators can help in the beginning.
But when you want to close deals, you need a bulletproof business plan.
๐ Executive Summary
Our business plan shows the expected savings, system size, ROI. It explains why the project makes financial and technical sense.
It's written for busy decision-makers. Your client or bank will quickly understand why they should move forward.

๐ Consumption Data Analysis
How to model solar and battery systems with historical data?
A good C&I solar business plan starts with analyzing the historical consumption data. This ensures tailor-made commercial solar system design and planning.
Understanding daily, weekly and monthly consumption habits can tell whether installing solar with commercial energy storage systems is a good decision.

โก Optimal System Sizing
How to size solar systems? What size battery do I need?
Sizing batteries for solar is not easy. We can find the best solar and commercial energy storage system configuration, based on the consumption data, energy prices, and installation costs.
We run solar battery simulations with solar irradiance and energy management modelling. By comparing hundreds of different scenarios we can find the best one.

๐ฐ Payback time calculation
How much do solar batteries cost?
Using accurate CAPEX and OPEX inputs, we can calculate the cash-flow for 15 years, by modelling all possible revenue streams for batteries & solar.
With detailed ROI calculations showing exact savings and costs, convincing clients and banks becomes much easier.

๐ Battery Lifetime Calculation
How long do solar batteries last?
Battery sizing for solar systems is only half the job. Our professional simulations include a battery life calculator. We show you how long the lithium solar batteries will last and how performance changes over time.

๐ง Business Plan Presentation
You will receive a presentation of the optimal system configuration and business model to help you close the deal.
Clients will easily understand why batteries for solar systems are a feasible investment.
The business plan presentation can be fully customized, and you will have the option to modify it to fit your client's needs.

If your client or bank isn't fully satisfied,
we will work on your business plan FOR FREE
until it meets their requirements.
Your success is our goal. If your customer or bank asks for specific parameters
or extra details, we will adjust the report FOR FREE until it meets their expectations.
Zero risk. ๐ก๏ธ Only results.
Bonus Features
๐ Your Logo, Colors and Style
Stand out with professionally designed business plans tailored to your company's brand.
We can include your logo, colors, and visual elements to reflect the professionalism of your team.

๐ Available in Your Language
Your business plan can be delivered in any language you prefer.
This will help you build trust and avoid costly misunderstandings.

๐ค Free Consultation
Get 2 hours of 1-on-1 consultations with our experts to walk through your business plan.
Ask questions, explore different configurations, and gain confidence before presenting to your client or bank.

Download our sample
Business Plan
Want to see what a bulletproof business plan looks like?
Take a look how we optimize solar and battery system sizing!
Fill in your name and e-mail address, and we will send you a sample business plan!
Why Us?
We specialize in helping
C&I EPC firms
design and sell more
Solar & Battery systems.
That's all we do.
So far, more than 80 EPC firms across Europe have used
our business plans in more than
3000 project proposals.
If you need a bulletproof business plan,
we're here to help.
We built powerful Solar EPC sales tools to create business plans that look great, read well, and help you win real projects. And now we are offering that same quality to you.
This is your chance to try the exact solar battery sizing and project simulation process EPC firms across Europe already trust. You will see how fast, clear, and convincing your next proposal can be. All this without spending days building it yourself.
We will do the work. You take the credit.

๐ท Made by People Who Understand Your Projects
We don't just understand solar and battery systems, we understand how you sell them.
Our team works directly with EPC firms. We turn complex project specifications into clear, professional business plans using our solar and battery sizing software.
We know what gives clients confidence and what banks look for when reviewing an offer. We build business plans that meet those expectations.
โฑ๏ธ Save Hours of Work and Avoid Costly Mistakes
Doing it yourself in Excel or using a free solar battery size calculator takes a lot of time and can lead to manual calculation errors.
We do the heavy lifting for you: analyzing data, sizing the system, calculating ROI, and building the presentation.
You get a ready-to-use, professional plan without wasting time on formatting or fixing broken formulas.
๐ผ Close More Deals With a Stronger Offer
This business plan helps you win the next project.
It shows real savings, clear numbers, and a solid design, so your offer looks more professional and easier to trust.
Clients and banks will understand the value of your solution faster, making it easier to say "yes."
Still Have Questions?
Are you interested in learning more about us or our solutions?