British telecommunications BESS power station manufacturer supply

Do Bess products need an external power supply?

Most BESS products on the market require an external power supply circuit for their auxiliary loads, although some have built-in circuits and do not need an external supply.

What is a Bess project?

The landmark project, which secured the first long-term tolling agreement for a single battery energy storage system (BESS) asset in Great Britain last year, has now set a record for speedy commissioning.

What batteries are used in a Bess project?

The majority of new BESS projects utilise either LFP or lithium nickel manganese cobalt (NMC) batteries. While lithium-ion technology currently reigns supreme, other battery technologies, such as flow batteries and sodium-ion batteries, are steadily emerging and are anticipated to capture a larger market share in the future.

What auxiliary loads are needed for a Bess project?

Fire safety systems, such as fire alarms, control panels and gas ventilation systems (if present). These auxiliary loads are essential for ensuring the safe and efficient operation of BESS projects. Therefore, providing a reliable power supply for these auxiliary loads is crucial.

Do I need backup power for a Bess auxiliary load?

For certain projects, backup power must be provided for the BESS auxiliary load as required by the BESS supplier or fire codes. Some BESS suppliers mandate uninterrupted power to maintain the operation of thermal management systems, ensuring battery temperatures remain within desired limits to minimize degradation.

Does Bess require uninterrupted power?

Some BESS suppliers mandate uninterrupted power to maintain the operation of thermal management systems, ensuring battery temperatures remain within desired limits to minimize degradation. BESS fire safety standards, such as NFPA 855, outline minimum requirements for backup power for fire safety systems.