Setting a New Safety Benchmark for the Industry: Sungrow Achieves Success in the World's Largest BESS Fire Test

HEFEI, China, Nov. 18, 2024 /PRNewswire/ -- In June 2024, Sungrow took the bold step of deliberately combusting the 10MWh of its PowerTitan 1.0 liquid-cooled battery energy storage system (BESS), becoming the first company globally to conduct a large-scale burn test on an energy storage system. Recently, the company invested approximately 4.23 million USD^[1] to perform the world's largest and longest burn test on 20MWh of its PowerTitan 2.0 liquid-cooled BESS.

These two burn tests conducted within six months underscore Sungrow's commitment to technological innovation, its relentless pursuit of product quality, and its unwavering dedication to ensuring the safety of both personnel and assets at energy storage plants. Meanwhile, the test represents Sungrow's steadfast commitment to upholding the safety baseline for the energy storage industry.

The 20MWh burn test replicated a real-world power plant fire scenario, completed under the oversight of DNV (Det Norske Veritas) experts and over 100 clients, and delivered results exceeding expectations. The results were clear: there was no fire propagation during the thermal runaway incident. In contrast to conventional industry burn tests, this test was a significant upgrade in terms of combustion duration, testing conditions, and safety standards, establishing a new benchmark for safety through rigorous and extreme testing.

Challenge 1: 
Withstanding Over 25 Hours of Combustion, Proving Superior System Protection Capability

Unlike common industry-standard combustion tests within 4 to 8 hours, this challenging test was designed to sustain for 3 to 6 times longer. After continuous burning within 25 hours and 43 minutes, the container structure of the thermal runaway unit remained intact, and the system could still be safely hoisted for removal. Importantly, the fire did not spread beyond the unit, demonstrating the PowerTitan 2.0's advanced explosion venting, flame retardancy, and impact resistance capabilities.

Challenge 2: 
Enduring Temperatures High Enough to Melt Steel, Verifying Thermal Runaway Containment

To simulate extreme operating conditions, four fully-charged energy storage units were arrayed nearby -- containers A and B were only 15 cm apart, which is the absolute minimum distance permitted in the industry (most power plant containers are spaced 3 meters apart). Despite the flames from container A reaching 1,385°C -- temperatures high enough to melt steel -- the fire did not spread to the neighboring container B, which maintained a safe temperature of 40°C. This result validates the PowerTitan 2.0's superior fire insulation ability, even when the units are placed in extremely close quarters.

Challenge 3: 
Testing Fire Resistance and Flame Retardancy Without Firefighting Protection

In this phase of the test, all firefighting systems for the BESS containers were intentionally shut off, leaving the units unprotected and significantly increasing the safety risks. Despite this, the PowerTitan 2.0 performed admirably, with all four storage container doors remaining intact and not burned through. The fire was effectively contained within the container, and the damage was limited. This demonstrated the BESS's ability to autonomously respond to extreme fire situations, highlighting the robust passive fire protection design that minimizes risk.

Safety is the cornerstone of the energy storage industry. Sungrow's two consecutive, high-investment, extremely large-scale burn tests on the PowerTitan series reflect the company's unwavering commitment to safeguarding personnel, assets, and operations at power plants, as well as its dedication to reinforcing the safety standards for the entire industry. The success of this rigorous and high-standard combustion test sets a new benchmark for safety in the energy storage sector, providing valuable real-world evidence for future safety protocols.

[1] 30 million CNY (approximately 4.23 million USD at an exchange rate of 7.1 CNY to 1 USD).

About Sungrow

Sungrow, a global leader in renewable energy technology, has pioneered sustainable power solutions for over 27 years. As of June 2024, Sungrow has installed 605 GW of power electronic converters worldwide. The Company is recognized as the world's No. 1 on PV inverter shipments (S&P Global Commodity Insights) and the most bankable Asian energy storage company (BloombergNEF). Its innovations power clean energy projects in over 170 countries, supported by a network of 490 service outlets guaranteeing excellent customer experience. At Sungrow, we're committed to bridging to a sustainable future through cutting-edge technology and unparalleled service. For more information, please visit www.sungrowpower.com.

** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **

Setting a New Safety Benchmark for the Industry: Sungrow Achieves Success in the World's Largest BESS Fire Test

Christmas Glass Giving Town Opens to Celebrate the Spirit of Giving

HONG KONG, Nov. 18, 2024 /PRNewswire/ -- This Christmas, The Church of Jesus Christ of Latter-day Saints (the Church) will launch the first "Light the World" Giving Machines charity initiative in Hong Kong. The Giving Machines, resembling self-service vending machines, raise funds for local charitable organisations. With the holiday season bringing people together, the Church hopes that while citizens shop for gifts for loved ones, they will also remember those in need and perform acts of compassion. This aims to foster empathy and Christ-like love, spreading the light of Jesus Christ to touch hearts. Click here to learn more.

The "Light the World" Giving Machines will be launched alongside the Christmas Glass Giving Town, offering the public a chance to engage in the spirit of giving. This year's initiative brings together five charitable organisations in Hong Kong: Pok Oi Hospital, Foodlink, the Hong Kong Council of Early Childhood Education and Services, House of Learning, and Love 21. By collaborating with a diverse range of charities, the Church aims to create a greater community impact. Through the Giving Machines, people can "purchase" pre-selected items from these organisations—such as meals, educational materials, skill-training resources, essential supplies, and medical products—to support those in need. The 48-day campaign will be held from November 15, 2024, to January 1, 2025, at New Town Plaza, Phase 1, Sha Tin, in the open area between shops 107 and 110, with daily operating hours from 10 AM to 10 PM.

The Ribbon-Cutting and Giving Machine Unveiling Ceremony Concludes Successfully

Elder Dieter F. Uchtdorf, one of the Twelve Apostles of The Church of Jesus Christ of Latter-day Saints, joined representatives from the five participating charitable organisations in delivering remarks at the opening ceremony, offering blessings for the success of the charity initiative. After their remarks, the guests collectively unveiled the Giving Machines, marking the official launch of the "Light the World" Giving Machines.

"Light the World" Promotes Global Acts of Kindness

Since 2017, the Church has annually launched the "Light the World" Giving Machines charity initiative during the Christmas season worldwide. To date, more than 2 million people have donated through these Giving Machines, raising a total of over 32 million USD (approximately 250 million HKD). Just in 2023, over 250 charitable organisations were beneficiaries, and the initiative will be rolled out in 106 cities across 13 countries this year. The fundraising effort not only supports charitable organisations in launching more assistance programs to help those in need but also aims to foster social harmony and a culture of compassion.

The Church covers all costs related to production, promotion, operations, and credit card processing for the initiative, ensuring that charitable organisations receive the full amount of public donations without incurring any expenses. Through the Giving Machines, the public can select which organisations and items to support. Participating charities may allocate up to 10% of donations for internal operational expenses. Additionally, the Church requires these organisations to submit a usage report to ensure funds are allocated appropriately.

"Light the World" Giving Machines
Dates: November 15, 2024 to January 1, 2025
Time: 10:00 AM to 10:00 PM
Location: New Town Plaza, Phase 1, Sha Tin (Open space between shops 107 and 110)

For high resolution photos, please download here.

About The Church of Jesus Christ of Latter-day Saints
The Church of Jesus Christ of Latter-day Saints is a Christian organisation with over 17 million members worldwide. Established in Hong Kong in 1949, the Church currently has approximately 25,000 members locally. Members follow Jesus Christ, champion family values, and are committed to serving their fellowmen. To learn more about the Church, please visit its Facebook page.

** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **

Hong Kong's First "Light the World" Giving Machines Launch