Solutions

Assembly lines for three energy storage product families.

Every Montavo line starts from your product and your volume. We combine standard, proven station designs with the custom engineering your product needs, at the automation level that fits your site.

3D model of a pack plant: module line and pack line in parallel, joined by a gantry crane
Packs & modules

Energy storage battery pack lines

Rack-mount LFP packs built from large-format prismatic cells, for utility-scale containers and C&I cabinets.

Cell loading & OCV/IRSortingPlasma cleaningGluingStackingCompression & strappingBusbar placementLaser weldingWeld inspectionCCS / BMSPack closingLeak testEOL testPacking
  • Typical product16S–52S LFP, 280–314 Ah prismatic cells
  • Line capacity range0.5–5 GWh / year
  • AutomationManual cells to fully robotic lines
  • Key processesLaser welding, vision inspection, EOL test
Configure a pack line
3D model of a residential ESS plant with a module line and a parallel system line
Residential

Residential energy storage lines

Wall-mounted, floor-standing and stackable home batteries, including all-in-one units with integrated hybrid inverters.

Cell test & sortingModule stackingBusbar weldingBMS & harnessEnclosure assemblyInverter integrationHi-pot & insulationFormation & ageingFirmware & EOLCosmetic check & packing
  • Typical product5–20 kWh, 48 V or high-voltage stacks
  • Line capacity range20,000–200,000 units / year
  • AutomationOften semi-automated for high product mix
  • Key processesFlexible fixtures, ageing, firmware flashing
Configure a residential line
3D model of a C&I cabinet integration line
C&I

C&I energy storage cabinet lines

Outdoor, liquid-cooled cabinets for commercial and industrial sites, integrating packs, PCS, thermal management and fire protection.

Cabinet frame prepLiquid cooling installPack rackingHV cablingPCS & EMS installFire suppressionCoolant fill & leak testSystem EOL testFinal inspection
  • Typical product100–420 kWh outdoor cabinets
  • Line capacity range1,000–10,000 cabinets / year
  • AutomationAGV flow, lift-assist and smart torque tools
  • Key processesCoolant fill, system-level charge/discharge
Configure a C&I line
Beyond the line

Product designs and process packages

A line is only as good as the product it builds. We can step in earlier, at whatever depth you need.

R&D participation & design reviews

Design-for-manufacturing and design-for-test reviews of your pack or system, at concept, prototype and pre-series stage.

Customized product designs

Pack, module and cabinet designs engineered to your specification and target markets, ready for certification.

Process packages

Process flow, PFMEA, control plans, work instructions, test specifications and quality gates, transferred to your team.

Not sure which line fits your product?

Share your product specification and target volume. Our engineers will propose a line concept and automation level.

Request a line concept