Stacking Battery Solution

META Node

One Platform From Home to Small Business

POWEROAD's new one platform ESS for homes and small C&I — start with one 5kWh battery module, flexibly switches between low-voltage and high-voltage configurations, optional high-efficiency DC EV charging.

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Low-Voltage Battery System

One Platform · Three Scenarios

One module for HV series connection and LV parallel expansion — cover more applications with fewer SKUs.

Single-Phase Home Single-phase home with solar

Single-Phase Home

5 – 30 kWh

PV self-consumption, time-of-use optimisation and backup for essential loads.

Three-Phase Home Three-phase villa

Three-Phase Home

30 – 120 kWh

Whole-home backup for villas and large homes, with optional DC EV charging.

Small C&I

Small C&I

15 – 245 kWh

Demand-charge reduction and off-grid backup for shops, warehouses and small business.

Why META Node

Six reasons it stands out

5-Minute to Stack

Unbox & One-Tower Stacking

Flexible Control Switch

Single-Phase • Three-Phase
Low-Voltage • High-Voltage

Grow with Your Needs

5–60 kWh Residential Up to 245 kWh Small C&I

Indoor & Outdoor Ready

IP55 · –20°C to 55°C

Three-layer Safety

Built-in fire protection + BMS + EMS

Unlock More Value

Self-Consumption • DC EV Charging Demand Charge Reduction • Off-Grid Backup

Meta Node

Unified Battery Module Features

Designed for residential and small commercial applications, Meta Node features a wiring-free modular design, supporting up to 12 stacked modules per tower. One battery platform enables flexible LV/HV controller switching for diverse energy needs.

Technical Specifications

5.12kWh

Battery Module Capacity

8,000

Cycle Life

IP55

Protection Rating

590×390×133mm

Dimensions (W×D×H)

50kg

Weight

100Ah

LFP Battery Cell

Meta Node

Low-Voltage Battery System Features

With low voltage controller (built-in BMS) and 5 kWh modules, it supports 1~12 units in parallel per tower, 4 tower in parallel, up to 245 kWh.
Compatible with 3–6 kW single-phase inverters, it is ideal for everyday household energy needs, including PV self-consumption, TOU optimization, and backup power for essential loads.

Technical Specifications

43.2 ~ 57.6V

System Voltage Range

5.12 ~ 61.44kWh

Single-Tower Capacity Range

-20 - 55 °C(with heating)

Operating Temperature

100 (5kWh) 200 (>10kWh)

Max.Working Current (A)

590 x 390 x 102mm

Master Module Dimension (W x D x H)

IP55

Protection Rating

Meta Node

High-Voltage Battery System Features

With high voltage controller (built-in BMS) and 5 kWh modules, it supports 4~12 units in series per tower, 4 tower in parallel, up to 245 kWh.
Compatible with 10–30 kW three-phase inverters, it enables whole-home backup and supports optional DC EV charging for high-power residential applications such as villas and large homes.

Technical Specifications

172.8 ~ 688.8V

System Voltage Range

20.48 ~ 61.44kWh

Single-Tower Capacity Range

-20 - 55 °C(with heating)

Operating Temperature

100A

Max.Working Current

590 x 390 x 132mm

Master Module Dimension (W x D x H)

20kW

Smart Charging Module Power

Proven Cases

Catering to residential, commercial, industrial, large-scale, and utility markets, Poweroad has delivered energy storage solutions in over 70 countries, more than 1GWh deliveries.

Romania 420kW / 860kWh, FLEX 215 AIO

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Romania 100kW / 233kWh, FLEX 233 AIO

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Italy 4MW / 8MWh, FLEX 215 AIO

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Germany 375kW / 860kWh

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