From energy costs to measurable returns

Battery energy storage is one of the best business opportunities
Unlock the full potential of your solar investment with precision-engineered BESS solutions. From corporate systems to MW-scale integrations, Solarlab designs energy storage that performs — technically and financially.

DESIGNING BESS
FOR PROFITABLE ENERGY MANAGEMENT

We work as your long-term engineering partner

OUR SERVICES

We deliver end-to-end engineering and EPC services for both industrial and utility-scale energy storage. Our expertise spans design, permitting, installation, and lifecycle support - ensuring every system meets the highest technical and financial standards.

Energy-profile analysis & simulation

System sizing

ROI and capacity modelling

Engineering & permitting

EPC implementation

Monitoring & maintenance

EXPERTS IN SOLAR
& STORAGE EPC

Our mission: to combine engineering precision with creative problem-solving for every client.

Solarlab brings together engineers, energy specialists, and project managers with experience across more than 300 MW of PV and 100 MWh of BESS capacity.

1 GW+

PV project participation

100 MWh

BESS project ongoing

500 MWh

pipeline

Smarter Energy for Smarter Operations

Industrial and commercial clients use energy storage systems to reduce peak-load costs, stabilise production, and increase energy resilience. With dynamic sizing and energy management, stored energy becomes measurable profit.

Value points:

Up to 20-50% energy cost savings

Mitigation of price volatility: a more stable, predictable energy strategy

Achieving ESG and sustainability goals

Ensuring stable scheduling

New revenue stream: opportunity to participate in regulatory markets

Energy Storage for Utility-Scale Solar Parks

Solarlab helps solar park owners navigate the regulatory environment and capitalize on price volatility.

With our systems, you can achieve predictable performance and long-term returns.

Value points:

Maximise your revenue by capitalising on price volatility

Selling energy generated during the day at peak hours ensures predictable profit.

New revenue streams

Participate in the balancing and aFRR markets, where the role of energy storage is continuously growing.

Fast ROI, long-term advantage

Declining investment costs and rising efficiency make payback possible in just 5–7 years.

Grid stability and flexibility

Smoother production and reduced reverse power improve dispatch reliability.

Strengthening energy security

Large-scale storage contributes to a more flexible and reliable system.

WHY PROPER BESS SIZING IS HARD?

Finding the optimal battery size is not a simple kWh question. Every solar park has unique production patterns, grid constraints, and revenue goals — all of which directly shape performance and ROI.

Traditional modelling often looks at only one or two variables, while real ROI depends on how degradation, inverter efficiency, C-rate limits, export rules, and market prices interact.

Too small means low savings; too large means weak ROI. Only an integrated model reveals the true optimal size.

SOLUTION

SOLARLAB’S PROPRIETARY ENERGY STORAGE SIZING TOOL

Our proprietary, multi-dimensional model combines PV generation, battery behaviour, degradation, inverter/PCS efficiency, operational strategy, export limits, and market prices in one unified system.

It delivers clear, investment-grade sizing recommendations and multi-year ROI projections based on real operational conditions.

Data-driven ROI calculator using real PV production and market price data

PV + battery degradation modelling for multi-year forecasts

Compatible with export-limited and zero-feed-in sites

Hybrid PV–wind simulation

Charge/discharge scheduling to maximise profitability

Weekly performance analytics for clear, comparable decisions

The result is a decision-support system that gives investors and engineers confidence in both the technical and financial viability of projects.

OUR TECHNOLOGY PARTNERS

Our engineers invest significant effort into selecting the best technologies, thoroughly evaluating performance, safety, and long-term reliability. We only work with manufacturers whose systems consistently meet the technical and financial expectations of industrial and utility-scale solar projects.

REFERENCES

Trusted by leading companies such as Gyermelyi, Kirchhoff, Aptiv, and Herendi — with operational systems ranging from industrial 1 MWh to multi-MW utility storage.

EXPERT INSIGHTS FROM REAL PROJECTS

In these short videos our engineers explain the key technical considerations of industrial energy storage, using real project examples.

READY TO SEE HOW ENERGY STORAGE CAN MAKE YOUR SOLAR INVESTMENT MORE PROFITABLE?

Request a professional consultation and discover your project’s full potential.

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