Country for PR: China
Contributor: PR Newswire Asia (China)
Wednesday, March 03 2021 - 21:00
Huawei showcases full lineup of digital power solutions at 2021 PV EXPO Tokyo for the first time
TOKYO, March 3, 2021 /PRNewswire-AsiaNet/ --

Huawei is exhibiting at 2021 PV EXPO TOKYO with a complete array of solutions 
from digital power business for the first time, encompassing five key areas: 
Smart PV, Data Center Energy, iSitePower, Modular Power and mPower.

A smart and fully connected world in every sense of the concept is now within 
reach. There is a growing demand for green energy sources, especially 
photovoltaic, to solve the challenges of digital transformation while also 
taking into account the impact on the environment and climate change. The 
process of the transformation must deal with challenges from the management of 
big data, massive traffic volumes and high levels of energy consumption. 
Huawei's Digital Power product line seizes the opportunity to evolve from 
traditional power supply solutions to the energy Internet, focusing on 
information and communications technologies (ICT) while providing energy 
infrastructure product solutions and services including solutions for 
communications, Data Center, Smart PV, mPower and Modular Power. Since becoming 
a separate business unit within Huawei in 2008, the digital power business has 
expanded rapidly, yet steadily, at an average annual growth rate of 29%, with 
industry-leading output and market share  in prefabricated modular Data Center, 
modular UPS and Smart PV. Huawei made a big splash in the Japanese market last 
year when it rolled out its full lineup of digital power solutions, giving 
Japanese customers and partners an opportunity to gain a deeper understanding 
of Huawei's leadership position within the sector.


Time                               March 3~5
Venue                              Ariake International Convention Center, 
Tokyo, Japan
Huawei booth                       W7-62, 1st floor, West Exhibition Building
Online Exhibition Hall             March 4~5 10am~12pm  Online Live Streaming
"We feel honored to bring Huawei's full array of digital power solutions to PV 
Expo Tokyo," said Zhang Weiwei, General Manager of Huawei Japan Digital Power 
Business Unit. Japan has always been a market to which we attach great 
importance. The photovoltaic market has also grown significantly in Japan over 
the years, and Huawei is looking forward to continue contributing to it. At 
this exhibition, in addition to our traditional ground-based large-scale power 
plants and industrial and commercial scenarios, we are also showing the latest 
full product portfolio in the residential scenario. This is Huawei's first 
foray into Japan's residential energy storage market. The products have already 
obtained JET certification and sales have formally started."

Renewable energy further strengthens its position in the market

Renewable energy will become the focal point of future installations, and PV 
will become the leading form of power supply. With the feed-in tariff for 
photovoltaic power generation continuing to drop, helping customers cut costs 
and enhance revenue has become Huawei's mission, from power plant construction 
to O&M (operation and maintenance). Huawei has optimized the entire process 
end-to-end, from cross-border integration of digital information, Internet and 
photovoltaic technologies, to simplified, fully digital, globalized automated 
operation and maintenance and other innovative services, and, by doing so, has 
achieved efficient power generation alongside intelligent O&M (operation and 
maintenance) resulting in safe and reliable smart photovoltaic power plant 
solutions, ultimately delivering maximum value to the customers who are owners 
and managers of the power distribution facilities.

Distributed residential, C&I (commercial and industrial) power plants are 
performing well, with system safety being the first and foremost concern. 
Huawei brings customers the ultimate security experience through innovation and 
integration of AI and other technologies.

- Active Safety: Speedy arc fault protection by inverter shutdown in 0.5s 
- Reliable equipment: no fuses and other parts that can break down due to wear 
and tear, reducing the failure rate to less than 0.5%; the only manufacturer 
whose equipment has been tested for response to rocket-triggered lightning. 
- Reliable grid connection: leading AI algorithm, strong adaptability to weak 
grid, lasting power generation without downtime.

Meanwhile, the 20kw inverter for the home consumer market has officially 
started shipping. The 20kw inverter AC output of the three-phase 200V can 
directly match the original 200V system without requiring replacement of the 

Residential energy storage has become a highlight

Huawei's newly-launched residential smart string ESS (Energy Storage System) 
meeting Japan's disaster preparedness requirements in the context of carbon 
neutrality. Since launch last year, the product has been favorably reviewed in 
many European countries. Residential energy storage products can be used not 
only in homes, but also in public facilities including schools, municipal 
buildings, preparedness centers and small stores, by connecting multiple units 
in parallel to provide a disaster preparedness solution. Huawei's residential 
energy storage batteries are modular in design and fully suited for use in 
parallel, with a battery management system (BMS) integrated into every battery 

- Facilitated capacity expansion: the battery pack does not require a 
pre-charge before being added to the existing battery system. Just plug in and 
use immediately upon unpacking. 

- A known characteristic of battery packs is that the components decay at 
different rates while in use (such as the internal resistance of the battery), 
however, the built-in BMS normalizes the output voltage of each battery pack, 
avoiding the barrel effect caused by variances in charging and discharging 
speeds, while boosting the speed at which the entire battery system charges and 
discharges. The feature serves to maximize the available power during the life 
of the battery, effectively increasing available power by about 25%. 

- The parallel module design architecture allows for automatic isolation of a 
failed segment and continuation of normal operation for the remaining packs, 
ensuring the normal operation of the entire battery system and averting system 

Japan announced a draft decarbonization roadmap at the end of 2020, confirming 
"net zero emissions by 2050" and aiming to accelerate the transition to a 
low-carbon society through technological innovation and green investment. The 
digitalization of energy is well underway, while the innovative integration of 
digital and energy technologies will enable the end-to-end visible, manageable 
and controllable intelligent management of energy infrastructure, in concert 
with enhanced energy efficiency. 

Environmentally responsible "green" sources of energy will benefit not only 
thousands of industries but also innumerable households, with PV, 
representative of green energy, becoming the main source as the era of 
comprehensive PV price parity unfolds. Huawei's exchanges with Japanese 
customers at PV EXPO Tokyo have further confirmed that PV power generation and 
energy storage integration will inevitably become a strong growth point for 
renewable energy in the coming years.

About Huawei FusionSolar

Huawei offers leading Smart PV solutions harnessing more than 30 years of 
expertise in digital information technology.

By integrating AI and Cloud, Huawei further incorporates many latest ICT 
technologies with PV for optimal power generation, thus making the solar power 
plant to be Highly Efficient, Safe & Reliable with Smart O&M and Grid 
Supporting capabilities and builds the foundation for solar to become the main 
energy source.

For solar energy users, Huawei launched advanced solution for C&I and 
residential customers based on the 'Optimal Electricity Cost and Active Safety' 
concept. By improving the utilization of solar power, Huawei has helped to 
power millions of residents and hundreds of industries globally.

Huawei will continue to innovate and enable renewable energy to empower each 
individual, home, and organization.

For more information, please visit Huawei online at 
or follow us on 
Facebook( and 

Source: Huawei 

Image Attachments Links:


   Caption: Huawei showcases full lineup of digital power solutions at 2021 PV 
EXPO Tokyo for the first time


   Caption: Huawei's Latest Smart PV solution


   Caption: Huawei's smart string Energy Storage System (ESS) LUNA2000-5/10/15 
has been turning heads at the exhibition