株式会社パワーエックス


PowerX Mega Power

The world’s leading grid batteries,

made in Tamano, Japan.

Contact us

PowerX Mega Power

PowerX Mega Power

The world’s leading
grid batteries,
made in Tamano, Japan.

Contact us

PowerX Mega Power

With a capacity of 2.7MWh, Mega Power achieves storage parity*1 in Japan for both FTM and BTM applications. Each Mega Power is designed, engineered, and fabricated in-house in Japan.

Vertically integrated from hardware to software.

The highest quality, made in Japan.

Vertically integrated from
hardware to software.
The highest quality,
made in Japan.

  • checkBattery manufacturing
  • checkSoftware development
  • checkRepairs & maintenance
  • checkRenewable energy supply

Designed and made in JapanDesigned and made in Japan

Designed and made in Japan

Globally
competitive pricing

Globally
competitive pricing

All storage batteries are manufactured at Power Base, our battery module factory in Okayama, Japan. Low in cost but highly rated for safety, our batteries comply with international safety standards that make grid parity possible within reach.

  • checkLong-term warranties

    Minimize long-term operational risk with a 2-year manufacturer’s warranty and 20-year SOH warranty

  • checkDelivering over 9 GWh

    A proven track record of providing battery cell capacities of over 9 GWh

Mega Power Specifications

Mega Power SpecificationsMega Power Specifications

Installed capacity
2742kWh
Usable capacity
2468kWh
Rated energy/configuration
304.64kWh
Rack system/Container
9
ESS Upper CutOff Voltage
1292V
Operational voltage range
859-1241
Battery chemistry
Lithium iron phosphate battery (LFP)
Dimensions
H2896mm W2438mm D6058mm
H2896mm
W2438mm
D6058mm

Outer panel is optional

Contact us

系統用蓄電池

Reliable FTM Deployment

Mega Power comes with full operational support

and 24H 365 remote monitoring

Mega Power comes with full
operational support and 24H
365 remote monitoring

Mega Power is designed to work well with the Japanese grid
but can be deployed globally.

Power X offers a fully vertically integrated
hardware and software solution.

Cloud
Site Controller
Energy
Management
Battery System
Controller
Rack
Controller
Module
Controller
Battery cells
PowerX
check
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Company A
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Power X offers a fully vertically integrated
hardware and software solution.

PowerX
Company A
Cloud
check
check
Site Controller
check
check
Energy
Management
check
check
Battery System
Controller
check
Rack
Controller
check
Module
Controller
check
Battery cells

Operational supportOperational support

Operational support

24/7/365
around-the-clock
monitoring

PowerX offers remote monitoring and operational support for our customers. From battery operation to maintenance, we offer a full range of services and software to make barre deployment a breeze.

checkAlways Optimized with IoT

20-year warranty

Guaranteed for
20 years

Power X offers a 20-year warranty program for our batteries.*2 This is possible through the vertically integrated barrier of products and in-houses manufacturing.

20YRS
Zero repair &
replacement costs

20-year warranty20-year warranty

A hassle-free BTM solution

A hassle-free BTM solution

Mega Power can reduce carbon emissions in

factories, warehouses, and other industrial facilities.

Mega Power can reduce carbon emissions in factories, warehouses, and other industrial facilities.

Mega Power can reduce
carbon emissions in
factories, warehouses, and
other industrial facilities.

Combined with onsite or offshore PV, Mega Power can reduce emissions and
electricity costs significantly.

Benefits of installing Mega Power
at a logistics warehouse with a 1.5MW solar power system*3

  • Increase in Renewableenergy rate by+40%
    Combining solar panel system with BESS to optimize surplus solar power.
  • Reduction inelectricity costs-38%
    Optimal use of renewable energy and reduction of electricity bills through peak shaving, load shifting and other charge-discharge controls.

PowerOS: AI-driven optimizations

fire maximum efficiency.

PowerOS: AI-driven
optimizations fire maximum
efficiency.

Introducing Power OS, our AI solution designed to optimize the financial and technical performance of Mega power.
From auto bidding to charge cycle planning, Power OS handles everyday battery management automatically.

PowerOSPowerOS

蓄電池のことはPowerXにお任せください蓄電池のことはPowerXにお任せください

Contact us for a proposal or quote

Contact us for a

proposal or quote

Inquire about Mega Power

電池に供給する電力もPowerXがお届け電池に供給する電力もPowerXがお届け

X-PPA

A battery-powered PPA,
delivering clean energy
where and when you
need it.

*1 A state in which economic benefits can be obtained by installing storage batteries. According to estimates by the Ministry of Economy, Trade and Industry, the cost is less than 60,000 yen/kWh for business and industrial use and less than 70,000 yen/kWh for residential use. *2 By including a certain amount of cost in the initial investment, maintenance free for 20 years and guaranteed capacity after 20 years are realized. *3 Simulation for a new solar panel system, PowerX's BESS, and EMS in a logistics warehouse.

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