• With decades of R&D and manufacturing foundation for electronic power energy management and information and communication equipment, Billion established battery production and assembly and component warranty factories.
• Our team has professional capabilities and many years of experience in integrating various brands of battery systems, PCS and other equipment, and independently develops EMS (Energy Management System) which is flexible to adjust by complying with Taiwan Power Company’s regulations.
• Over the years, Billion has become a long-term partner with suppliers of core equipment (batteries, PCS, industrial computers, etc.), and became a qualified domestic maintenance provider by obtaining the authorization from original manufacturers.
• A total of 15 employees have obtained energy trader licenses. We are capable of analyzing the overall electricity consumption status in Taiwan and adjusting the bidding strategy for different states of power surplus, shortage and power rationing.
• There are 9.9MW has been built in domestic owned sites so far.
  

System construction and maintenance service

• Billion Watts offers installation and operation services for various systems, including energy storage cabinets, Battery Management Systems (BMS), Power Conversion Systems (PCS), and Energy Management Systems (EMS).

Participate in the Taiwan Power Company AFC power trading platform

• Completed relevant Taiwan Power Company communication and capability tests, and provided diversified solutions such as grid-connected energy storage, large electricity consumers and behind-the-meter energy storage, as well as photoelectric combined energy storage according to different application scenarios of energy storage. The total capacity of the case site by assisting clients has recently exceeded 100MW.
• Provide the fastest energy maintenance services in Taiwan and the perfect arrangement of distributed operation sites, equipped with a number of professional engineers and continue to increase the number of employees, we are able to arrive at various case sites within 48 to 72 hours to eliminate equipment abnormalities. And we are continuing to push the domestic AFC installation to a new level.
  

Yilan Longde 2.1MW/1.65MWh

Grid connection date：2021/10

• Market application：Regulation Reserve dReg 0.25
• Product：SolarEdge High Power battery energy storage system

Yilan Toucheng 2.1MW/1.65MWh

Yilan Lize 2.5MW/1.82MWh

Chiayi Taibao 3MW/3MWh

Remark:

1. Taipower Substation Procurement Specifications only require safety regulations for outdoor cabinets but do not specify safety regulations for cabinets inside containers.
2. Most domestic testing laboratories such as UL, TUV, and AnTek(ATC) have the test ability of battery and module level.
3. UL, AnTek(ATC), and NCSIST already have the cabinet-level UL1973 and IEC/CNS 63056 test capability (single cabinet: 180kW, including the burning test).

Billion Watts has achieved the distinction of being Taiwan's leading private AFC energy storage company, with the highest number of ESS fields successfully passing the on-site test for IEC/CNS 62933-5-2, thereby certifying essential energy storage components and battery management systems. This verification process aligns seamlessly with international certification agencies' safety specifications for grid-connected energy storage system.

Energy storage fields are required to integrate equipment that adheres to the technical specifications outlined in IEC/CNS 62933-5-2 verification. This encompasses single batteries, battery systems, Battery Management Systems (BMS), Power Conversion Systems (PCS), and outer cabinet materials. Furthermore, compliance extends beyond safety regulations to encompass the installation site, site review, and Site Acceptance Test (SAT), all within the scope of evaluation.

Following the Bureau of Standards, Metrology, and Inspection's pronouncement of on-site test prerequisites, 'in operation' sites were required to fulfill on-site inspections within six months. Meanwhile, 'under construction' sites yet to finalize power transmission were mandated to secure a report before becoming eligible for inclusion in the Energy Trading Platform. Failure to adopt energy storage products aligned with the 'outdoor battery ESS site' voluntary verification system and technical specifications, or the engagement of an inexperienced system integrator during on-site testing, could have resulted in ineligibility for trading on TPC's Energy Trading Platform. Leveraging our vast experience in energy storage site construction, coupled with our alignment with pertinent ministry guidelines, Billion Watts seamlessly met the requirements for voluntary safety verification. With our firmly established track record, we are exceptionally well-equipped and positioned to become your best partner for your energy storage equipment construction journey.