Precision Battery Energy Storage System Components
Wiegel Tool Works manufactures battery energy storage system (BESS) components that handle high-amperage loads and hold up under long-term field use. We carry IATF 16949 and ISO 14001 certifications and supply busbars and structural parts to BESS manufacturers who can't afford tolerance failures or missed deadlines. Our in-house tooling and engineering teams manage every step of production, cutting the handoffs that slow down other suppliers.
Choose a partner who understands the stakes of energy storage manufacturing, and keep your program moving instead of waiting on overseas lead times.
We back every UAV program with IATF 16949 and ISO 14001 certified processes and an in-house tool room, giving manufacturers one partner for prototyping, tooling, and full-scale production.
Busbars & Structural Parts for Every Battery Energy Storage System
Our experts produce stamped busbars, bent busbars, structural brackets that carry and manage electrical current inside a battery energy storage system. Each part starts as sheet metal, moves through progressive die stamping or waterjet cutting, and comes off the line with tight tolerances that keep connections secure under heavy load.
BESS manufacturers use these components to build battery trays, terminal connections, and enclosure structures that meet demanding electrical and mechanical requirements.
Why Battery Energy Storage System Manufacturers Choose Wiegel
Battery energy storage system manufacturers can't afford tolerance drift, late deliveries, or a supplier who treats quality control as an afterthought. Wiegel backs every BESS program with certified processes, in-house engineering, and a production team built to scale.
- Certified Quality Control at Every Stage. Zeiss CMM measurement, OGP smart scopes, and in-die sensors inspect every part before it clears the press, catching defects before they reach your build.
- Press Capacity for Every Production Stage. Our 30 to 450 ton presses scale battery energy storage system programs from first prototype to multi-million-part runs without a supplier change.
- Quotes Turned Around in 2 to 5 Days. Get pricing fast enough to keep your BESS program on schedule and move straight into tooling.
- In-House Apprenticeship Program Behind Every Tool. Our registered Tool & Die apprenticeship trains the machinists who build and maintain your dies, so tooling knowledge stays in house.
Trusted by Leading Battery Energy Storage System Manufacturers
Wiegel leads a team of more than 230 employees across four Chicago-area manufacturing facilities, producing stamped components for OEMs, Tier suppliers, and battery energy storage system manufacturers in over 28 countries.
mHUB and DMDII recognized Wiegel with the Small-Medium Manufacturer of the Year award for excellence in process innovation and production quality. Our team has already solved complex battery and engine module programs, including custom busbar designs for a hybrid electric vehicle battery system that reached full-scale automotive production.
Find us at The Battery Show in Europe and North America each year, working directly with the manufacturers building the next generation of energy storage.
Ready to Source Your Battery Energy Storage System Components?
Every battery energy storage system manufacturer we work with needs parts that hit spec on the first run and ship on time after that. Send Wiegel your prints, and our engineering team will map out tooling, materials, and pricing before you lock in your next production timeline.
OUR PRODUCTION PARTS
Wiegel produces a variety of precision metal stampings made from copper, precious metal and ferrous metals. We specialize in the manufacturing of both precision electrical connectors and non-electrical parts that are used in our world’s most demanded consumer products and essentials.
Some examples of custom, precision metal stampings we’ve produced for our customers include:
- Busbars
- Compression Limiters
- Crush Bushings
- Fasteners
- Engine Components
- Inserts
- Lead Frames
- Rolled Bushings
- Selective Plated Lead Frames
- Shields
- Terminals, Contacts and Connectors
- Transmission Lead Frames
Materials
- Copper
- Brass
- Phosphor Bronze
- Beryllium Copper
- Steel
- Stainless Steel
- Carbon Steel
- Aluminum
- Galvanized Steel
- Titanium
- Platinum
- Inconel
- Hastelloy
Quality
With Zeiss CMMs, OGP smart scopes and dedicated sensor and camera vision system technology to monitor stamping parts in and off production lines, our customers know quality assurance is our number one priority. We are IATF and ISO certified and have a dedicated quality lab and inspection team responsible for maintaining quality control at the greatest extent.
Learn MoreOur Technology
Wiegel lives by the philosophy of embracing the latest technology. We have regular technology updates and new equipment acquisitions so we can always have the necessary tools to develop breakthrough techniques and processes and deliver quality parts.
Learn MoreSupply Chain Management
From the very bottom of the supply chain, we manage product material, metal stamping production, pre- and post- stamping operations as well as product handling, tactical scheduling, logistics and delivery. Wiegel helps manufacturing customers reduce their supply base by offering assistance in all phases of metal stamping production from early design concepts to tooling to production of finished stampings and assemblies. Customers can track projects with real-time updates and keep all teams aligned with project goals.
Learn MoreOther Industries We Serve
It’s our mission to offer premier metal stamping and metal forming solutions to the most challenging and innovative engineering product designs. We combine advanced metal stamping production and tooling equipment, superior quality controls, seamless automation and production processes and a knowledgeable and experienced team to serve an array of market segments.
Battery Energy Storage System Component FAQs
A battery energy storage system stores electricity from the grid, solar, or wind and releases it on demand to balance power supply and demand.
A battery management system monitors voltage, temperature, and charge cycles across battery cells, protecting the system and extending battery life.
Most BESS components use copper, aluminum, or stainless steel for conductivity, weight, and corrosion resistance, depending on the part's function.
Cost depends on material selection, order volume, and tolerance requirements, so we quote every BESS program individually.