Prevalon Energy

Prevalon HD5 | Data Center Integrated Platform (4 hr.)

Grid-ScaleAC Block20 ft container

Updated Aug 28, 2026

Grid-ScaleAC Block20 ft containerUpdated Aug 28, 2026

Prevalon HD5 Data Center Integrated Platform (4 hr.) is a containerized LFP battery energy storage system with 20 MWh nominal energy, available in 2 and 8 hour configurations as an AC block. It uses liquid cooling and 314 Ah prismatic cells, and weighs 44 tonnes (97,003 lb).

Use Cases

The specifications of Prevalon Energy Prevalon HD5 | Data Center Integrated Platform (4 hr.) together point to use in front of the meter. Its nominal energy places it in the utility-scale size class. It ships as a block of 2 containers.

Capabilities

For Prevalon Energy Prevalon HD5 | Data Center Integrated Platform (4 hr.), the specifications suggest renewable colocation, operating alongside a wind or solar plant on one site: its AC block includes the inverter. The shortest listed configuration is 2 h, which makes it a candidate for peak shaving, cutting the power drawn from the grid at peak times, and the specifications indicate grid services, support that helps operators run the electricity network. The specifications suggest energy shifting, taking in power and returning it hours later: it lists configurations up to 8 h. The longest listed configuration is 8 h, which makes it a candidate for capacity value, standing in as firm capacity when demand peaks.

Nominal energy

20MWh

Rated AC power

5,000MW

Duration

2–8flexible

C / P rate

0.25C

What does this system typically cost?

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Energy & Power

Nominal energy
20MWh
Rated AC power
5,000MW
Duration
2–8 hourflexible
C / P rate
0.25 C

Architecture

Container count
2

DC Side

DC voltage range
1,040 – 1,500 V

AC Side

AC voltage
690 V
AC voltage parameters
3-phase
Grid frequency
50 Hz / 60 Hz

Physical & Footprint

Dimensions (W × D × H)
6,058 × 2,438 × 2,896mm
Weight
44t

Battery Cells

Chemistry
LFP
Cell capacity
314 Ah
Cell format
Prismatic
Cell supplier
AESC, REPT Battero

Lifespan

Cycle life
8,000 cycles>
Cycle-life conditions
65% SOH
Design life
20 years

Protection

Seismic rating
IEEE 693 Moderate
Fire & safety
Detection and ventilation system compliant with NFPA69

Full Specification Sheet

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Plant Round-Trip Efficiency

Duration
duration 2 h
0.5C
—
State of health
new system
as-new
—
DC block
typical @2 h
round trip @ 2 h
94 %
PCS (DC/AC)
typical default
each way
97.02 %
Transformer LV/MV
typical default
each way
98.01 %
Transformer MV/HV
typical default
each way
98.01 %
Cables (all segments)
typical default
each way
98.8 %
Auxiliary power (plant's own consumption)
typical default
−4.3 pts
Plant Round-Trip Efficiency at the Point of Interconnection
82.2 %
40 %100 %
1.216MWh charged for every 1 MWh discharged
Both measured at the grid connection point. The plant's own power use is already included in the losses.

The calculator estimates the full "plant" round-trip efficiency (RTE) at the point of interconnection. Some values are pre-blocked depending on information on a particular ESS. The rows that are marked "each way" are one-way efficiencies; they are applied on charge and again on discharge. We then square them. To enter a bundled PCS efficiency value, use its rated-power value, not peak. If the PCS skid already includes the LV/MV transformer, set Transformer LV/MV to 100 % so those losses are not counted twice.

Site Space Required

single unit clearance 3 m / side
101.7m² total site area · 1 × 1
1,095 ft²0.0102 ha0.025 acres5.1 m² / MWh55 ft² / MWh
Unit W × D
6.06 × 2.44 m
19.88 × 8 ft
Site envelope
12.06 × 8.44 m
39.56 × 27.68 ft
Per unit
101.7 m²
Installed energy
20 MWh
1 × nameplate
Units1
Per row1
Clearance between unitsShared

Shared: one 3 m aisle serves both neighbours. Dedicated: each unit keeps its own 3 m, so gaps double to 6 m.

Clearance allowance
6m per axis · 3 m per side
19.69 ft per axis · 9.84 ft per side

Single unit — matches the stored area_sqm convention.

More Prevalon Energy Systems

3
CompareLogoVendorSystemEnergyPowerDurationBattery CellOpen
Prevalon Energy30MWh5,000MWAC2–8h0.13C · flexLFP314 Ah · Prismatic
Prevalon Energy
Prevalon HD5 | Data Center Integrated Platform (4 hr.)AC Block · 20 ft container
20MWh5,000MWAC2–8h0.25C · flexLFP314 Ah · Prismatic
Prevalon Energy
HD5 | Data Center Integrated PlatformAC Block · 20 ft container
5MWh5,000MWAC2–8h0.5–0.25–0.13C · flexLFP314 Ah · Prismatic

About the Vendor

Prevalon EnergyTier-2Listed Company

Founded in 2024 as a standalone spinout of Mitsubishi Power Americas’ battery energy storage business, Prevalon Energy is based in Lake Mary, Florida. The company supplies utility-scale BESS and has deployed more than 6.4 GWh globally, and its supply and collaboration agreements target more than 10 GWh of additional deployments over the next three years.

Production scale2-20 GWh
Company sizeSmall (1-300)
Vertical integrationMinimal
BankabilityOverall Positive

How to Read the Product Page

This profile of Prevalon HD5 | Data Center Integrated Platform (4 hr.) by Prevalon Energy is assembled exclusively from public data to support early-stage screening and requires additional due diligence.

Always confirm these terms and technical specifications directly with the vendor and project stakeholders. Reflect all agreed-upon details in the legal agreements before making any investment decisions.

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