ALL-IN-ONE CABINET

ECO-E418LP-A40 / A69 / A80BESS energy storage battery · 418 kWh / 210 kW

ECO-E418LP-A40 / A69 / A80 — 418 kWh BESS energy storage battery

State of charge

Pack-level cooling keeps the cell temperature spread below 3 °C. The modular design allows parallel configurations and easy expansion.

✓Cell temperature spread below 3 °C

✓Three output voltage variants

✓Several cabinets can run in parallel

418capacity (kWh)

210power (kW)

8,000cycle life

Full specification

Capacity418 kWh / 1P416S

Pack52,248 kWh / 1P52S

Cell typeLFP 314 Ah

Nominal DC voltage1331,2 V

Output power100 / 210 / 210 kW

AC voltage400 / 690 / 800 V

Round-trip efficiency89%

Cycle life≥ 8 000

Dimensions (W×D×H)1 500 × 1 350 × 2 400 mm

Weight3 800 kg

StandardsUN 38.3, IEC 62619, IEC 63056, IEC 62477-1

Download the datasheet (PDF)

What you missed over the last 7 days

The optimal schedule for the selected battery — every hour the algorithm decides whether to charge, discharge or wait, maximising the week’s profit.

Exchange

Hourly prices, last 7 days · 05.10 – 11.10 · Bulgaria · IBEXchargedischarge

05.1006.1007.1008.1009.1010.1011.10

PV capacity (kWp) — 0 if none

Site load (kW) — 0 if generation only

SCENARIO 1

Hourly price arbitrage

585 €

84 € a day on average

Charging in the cheapest hours and discharging in the priciest, the morning peak included.

SCENARIO 2

Consumption in the expensive hours

—

not applicable with these inputs

The load was taken from the grid at peak price instead of from a battery charged cheaply.

SCENARIO 3

PV surplus

—

not applicable with these inputs

The surplus was exported at midday prices instead of covering the evening peak.

Best scenario, 7 days585 €at the same market ≈ 2,505 € per month16 cycles over the period · best day 05.10 — 128 €

Optimal schedule on the hourly exchange prices of the last 7 days, respecting battery capacity and power, with charge carried across days and 89% round-trip efficiency. Indicative; network fees not included.

418 kWh cabinet in three voltage versions

The ECO-E418LP is an all-in-one battery cabinet with a capacity of 418 kWh. It comes in three versions: A40 for 400 V with 100 kW, A69 for 690 V with 210 kW and A80 for 800 V with 210 kW. The same cabinet therefore fits both a low-voltage switchboard in a business and the inverters of a PV plant.

The battery uses 314 Ah LFP cells in 52.248 kWh packs, in a 1P416S configuration, with a nominal DC voltage of 1,331.2 V. Round-trip efficiency reaches 89% and cycle life is at least 8,000 cycles.

Pack-level cooling and modular expansion

Liquid cooling works at pack level and keeps the temperature spread between cells within 3 °C. An even temperature means more even ageing and a longer battery life.

The cabinets connect in parallel, so the system grows in steps of 418 kWh. Each cabinet measures 1,500 × 1,350 × 2,400 mm and weighs 3,800 kg, with IP55 protection and aerosol fire suppression. It operates from −25 °C to 55 °C and meets EN 50549-1/-2 for grid connection.

Questions and answers

What is the difference between A40, A69 and A80?

The difference is in output voltage and power: A40 is for 400 V and delivers 100 kW (0.25P), A69 is for 690 V and delivers 210 kW (0.5P), and A80 is for 800 V and delivers 210 kW. Capacity is 418 kWh for all three.

Can several cabinets be connected together?

Yes. The design is modular and the cabinets connect in parallel. Two cabinets give 836 kWh, three give 1,254 kWh, and so on, depending on what the site needs.

Is it suitable for a PV plant?

Yes. The 690 V and 800 V versions are designed to connect at the level of the plant’s inverters, and the 400 V version is for sites with their own consumption.

What fire suppression does the cabinet have?

A built-in aerosol system. The cabinet is rated IP55 with corrosion class C4, or C5 on request.

Want the same for your site?

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