Qualification System for Battery Storage Systems (BSS) | Tenderlake

Qualification System for Battery Storage Systems (BSS)

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
05 February 2026
Closing Date:
05 February 2028
Location(s):
DE DEUTSCHLAND (DE Germany/DEUTSCHLAND)
Description:
Qualification for various Battery Storage Systems including DC and AC components, complete systems, and second-life applications with compliance to EU regulations and necessary certifications.

Qualification System for delivery and Services for Battery Storage Systems (BSS)


LOT-0001
L1 - Lot 1 a: DC part - capacity class 0.5-20 MWh.
L1 - Lot 1 a: DC part - capacity class 0.5-20 MWh
DC battery system incl. system BMS + housing (rack, container, etc.) + air conditioning + fire protection system + UL 38.3 UN ECE Manual of Tests and Criteria, chapter 38.3 (test protocol necessary), CE conformity,
Compliance with new Battery Regulation (EU), DIN EN 62619


LOT-0002
L2 - Lot 1 b: DC part - capacity class >= 20 MWh.
L2 - Lot 1 b: DC part - capacity class >= 20 MWh
DC battery system incl. system BMS + housing (rack, container, etc.) + air conditioning + fire protection system + UL 38.3 UN ECE Manual of Tests and Criteria, chapter 38.3 (test protocol necessary), CE conformity,
Compliance with new Battery Regulation (EU), DIN EN 62619


LOT-0003
L3 - Lot 2 a: AC-part - capacity class 0.5-20 MWh.
L3 - Lot 2 a: AC-part - capacity class 0.5-20 MWh
AC system (inverter + transformer (MV) + switch gear) + EMS (control) + prototype cert. VDE-AR-N 4110 + 4120 + optional 4130


LOT-0004
L4 - Lot 2 b: AC-part - capacity class >= 20 MWh.
L4 - Lot 2 b: AC-part - capacity class >= 20 MWh
AC system (inverter + transformer (MV) + switch gear) + EMS (control) + prototype cert. VDE-AR-N 4110 + 4120 + optional 4130


LOT-0005
L5 - Lot 3 a: Complete system - capacity class 0.5-20 MWh.
L5 - Lot 3 a: Complete system - capacity class 0.5-20 MWh
incl. system BMS + enclosure (rack, container, etc.) + air conditioning + fire protection system + AC system (inverter + transformer (MV) + switchgear) + EMS (control system) + optional auxiliary power supply + prototype certification.
VDE-AR-N 4110 + 4120 + optional 4130 + UL 38.3 UN ECE Manual of Tests and Criteria, chapter 38.3 (test protocol necessary), CE conformity,
Compliance with new Battery Regulation (EU), DIN EN 62619


LOT-0006
L6 - Lot 3 b: Complete system - capacity class >= 20 MWh.
L6 - Lot 3 b: Complete system - capacity class >= 20 MWh
incl. system BMS + enclosure (rack, container, etc.) + air conditioning + fire protection system + AC system (inverter + transformer (MV) + switchgear) + EMS (control system) + optional auxiliary power supply + prototype certification.
VDE-AR-N 4110 + 4120 + optional 4130 + UL 38.3 UN ECE Manual of Tests and Criteria, chapter 38.3 (test protocol necessary), CE conformity,
Compliance with new Battery Regulation (EU), DIN EN 62619


LOT-0007
L7 - Lot 4a: 2nd life - complete system - capacity class > 0,5 MWh.
L7 - Lot 4a: 2nd life - complete system - capacity class > 0,5 MWh
complete system + enclosure (rack, container, etc.) + air conditioning / cooling system + inverter + EMS (control system)?


LOT-0008
L8 - Lot 4b: 2nd life - complete system - capacity class > 5 MWh.
L8 - Lot 4b: 2nd life - complete system - capacity class > 5 MWh
complete system + enclosure (rack, container, etc.) + air conditioning / cooling system + inverter + EMS (control system)?

The Buyer:
EnBW Energie Baden-Württemberg AG
Additional information:
Link:
View Full Notice
Link:
Additional document: TenderDoc
Link:
Download Full Notice as PDF
CPV Code(s):
31155000 - Inverters
31440000 - Batteries