HiTHIUM

HCL-DC 418kWh-0.5P

Industrial & CommercialDC Block

Updated Aug 28, 2026

Industrial & CommercialDC BlockUpdated Aug 28, 2026

HiTHIUM HCL-DC 418kWh-0.5P is a commercial and industrial battery energy storage system with 417.98999999999995 kWh nominal energy, supplied as a DC block. It uses 314 Ah prismatic cells and weighs 3.7 tonnes (8,157 lb).

Use Cases

HiTHIUM HCL-DC 418kWh-0.5P has nominal energy in the commercial and industrial size class. That specification points to use behind the meter on the customer's side of the utility connection.

Capabilities

HiTHIUM HCL-DC 418kWh-0.5P has a DC block that connects through a separate inverter. That configuration points to renewable colocation, operating alongside a wind or solar plant on one site. Its 0.5P rating suggests peak shaving, reducing the peak load at the connection point.

Nominal energy

0.42MWh

C / P rate

0.5P

What does this system typically cost?

BESSBASE.com user price estimates for HCL-DC 418kWh-0.5P by HiTHIUM and similar storage systems. The ranges are LDP (Landed Duty Paid) prices per kWh that cover all expenses of delivering the goods to the buyer's premises, including production, shipping, sales margins, and import duties.

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Energy & Power

Nominal energy
0.42MWh
C / P rate
0.5 P

Architecture

Installation
Outdoor-capable

DC Side

Nominal DC voltage
1,331.2 V

AC Side

Physical & Footprint

Dimensions (W × D × H)
1,300 × 1,350 × 2,380mm
Weight
3.7t

Battery Cells

Cell capacity
314 Ah
Cell format
Prismatic
Cell supplier
HiTHIUM (in-house)

Lifespan

Protection

Enclosure protection
IP55

Full Specification Sheet

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Plant Round-Trip Efficiency

Duration
typical default
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
53.7m² total site area · 1 × 1
578 ft²0.0054 ha0.013 acres127.7 m² / MWh1,375 ft² / MWh
Unit W × D
1.3 × 1.35 m
4.27 × 4.43 ft
Site envelope
7.3 × 7.35 m
23.95 × 24.11 ft
Per unit
53.7 m²
Installed energy
0.42 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.

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About the Vendor

HiTHIUMTier-1Private Company

Founded in 2019 and based in Xiamen, China, HiTHIUM makes stationary BESS products for utility-scale and commercial and industrial use, and it has shipped more than 100 GWh of battery cells and integrated systems, giving project developers, utilities, and lenders a large operating record.

Production scale2-20 GWh
Company sizeLarge (1000-10000)
Vertical integrationHigh
BankabilityNeutral

How to Read the Product Page

This profile of HCL-DC 418kWh-0.5P by HiTHIUM 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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