Battery Energy Storage Systems

Power
Without
Limits

FS Contrade delivers industrial-grade BESS solutions — from commercial rooftops to utility-scale grid projects. Engineered for performance, certified for safety, deployed for the long run.

89%
Max Round-Trip Efficiency
8,000+
Cycle Life Guarantee
5 MWh
Max Per Container
IP55
Ingress Protection Rating
TÜV SÜD Certified
UL9540A Battery Safety
CE Marked
IEC 62619 Compliant
EcoVadis Silver ESG
D&B 4A1 Rated
Schneider Electric Partner
Why BESS

The Case For Energy Storage Today.

01
Peak Shaving & Demand Control
Eliminate costly demand charges by discharging during peak tariff windows. A well-sized BESS can reduce energy bills by 20–40% for industrial and commercial users.
02
Solar & Renewable Integration
Capture excess PV generation that would otherwise be curtailed. Store at midday, discharge at dusk — maximising your renewable investment every single day.
03
Backup & Grid Resilience
Seamless islanding and sub-20ms grid switching keeps critical operations running through outages, without costly diesel gensets.
04
Revenue from Grid Services
Participate in frequency regulation, voltage support and ancillary services markets. Turn your storage asset into an active revenue stream.
05
Decarbonisation Compliance
BESS is a cornerstone of net-zero roadmaps. Demonstrate tangible scope 2 reductions and meet tightening regulatory requirements across markets.
Our Solutions

Systems for Every Scale

From compact cabinet units for C&I rooftops to multi-megawatt containerised systems — engineered, pre-commissioned, and ready to deploy.

ECO-E101WX
All-in-One Air-Cooled Cabinet

Integrated LFP battery, BMS, PCS, and HVAC in a 1.5m² footprint. Ideal for commercial rooftop and light-industrial sites requiring fast deployment.

Energy Capacity101 kWh
Rated Output100 kW
Round-Trip Eff.87%
Cycle Life≥5,500 cycles
CoolingAir
ECO-E418LP-A69
High-Voltage Liquid-Cooled Cabinet

418 kWh at 690V / 210kW output. Three AC voltage variants — 400V, 690V, 800V — for diverse grid and MV substation integration requirements.

Energy Capacity418 kWh
Rated Output210 kW
Round-Trip Eff.89%
Cycle Life≥8,000 cycles
Voltage Options400 / 690 / 800V
ECO-E20FT2170LP-2
All-in-One 20ft ESS Container

2.17 MWh in a standard 20ft container — factory pre-tested and pre-commissioned for plug-and-play utility-scale deployment.

Energy Capacity2.17 MWh
Rated Output1,000 kW
Round-Trip Eff.89%
Cycle Life≥8,000 cycles
Fire SuppressionAerosol + Sprinkler
ECO-B20FT5015LP-2
5 MWh Battery Container

5.015 MWh liquid-cooled battery container for grid-scale storage, frequency regulation and large industrial campuses.

Energy Capacity5.015 MWh
DC Voltage1331.2 V
Cycle Life≥8,000 cycles
Altitude Rating3,000m
Cell Δ Temp<3°C
Solar Pro Series
PV-Plus Hybrid Cabinets

Up to 250 kW PV input with 10 MPPT trackers. Air-cooled and liquid-cooled variants from 64–261 kWh. Multi-brand hybrid inverter support.

PV InputUp to 250 kW
PV Voltage Range150–950V
Round-Trip Eff.90%
Capacity Range64–261 kWh
Hybrid InverterMulti-brand support
Applications

Where We Deploy

🏭
Industrial & Manufacturing

Eliminate demand charge spikes, provide uninterruptible power for production lines, and buffer large motor loads. ROI typically within 3–5 years at industrial tariffs.

Peak ShavingUPS ReplacementPower Quality
☀️
Solar + Storage C&I

Pair with rooftop or ground-mount PV to capture self-generated energy and discharge at peak tariff windows. Compatible with leading hybrid inverter brands.

Self-ConsumptionPV OptimisationExport Management
🏗️
Construction & Remote Sites

Containerised BESS replaces or hybridises diesel generators on off-grid sites, cutting fuel costs and carbon footprint without sacrificing reliability.

Off-GridDiesel DisplacementTemporary Power
Utility & Grid Services

Multi-megawatt BESS for frequency containment reserves, voltage support, and capacity market participation. Pre-qualified for major European grid codes.

FCR / FFRCapacity MarketsGrid Ancillary
Standards & Compliance

Certified for
Global Deployment

TÜV SÜD
IEC 62619 & IEC 63056
Europe's strictest ESS safety standard
UL
UL 9540A
Battery fire safety evaluation
Extreme condition validated
CE
CE Mark
EU safety, health &
environmental standards
ESG
EcoVadis
Silver Sustainability Rating
Top 15% globally
4A1
D&B 4A1
Highest financial strength
& credit reliability rating
📋
Grid Code Compliance
EN50549-1/-10 · EN50549-2/-10 · G99 (UK) · VDE4105 (Germany) · NRS097 (South Africa) · C10/11 (Belgium) · CEI 0-21 / 0-16 (Italy) · PN-EN-50549 (Poland)
Our Approach

From Brief to Battery

A structured, transparent process from first conversation to energisation — and ongoing support beyond.

01
Site Assessment
Load profile analysis, tariff review, grid connection survey and constraint identification.
02
System Design
Sizing, product selection, financial modelling, payback and ROI calculation for your site.
03
Procurement
Equipment sourcing, grid code compliance documentation, and factory pre-commissioning.
04
Installation
Civil works, electrical installation, grid connection, and commissioning by certified engineers.
05
O&M Support
Remote monitoring, firmware updates, preventive maintenance, and performance tracking.

Ready to Store
Your Energy?

Talk to an FS Contrade energy storage specialist. We'll analyse your site, model the economics, and recommend the right system — at no obligation.

Request a Consultation View All Systems