C&I STORAGE ENGINEERING
Commercial & Industrial Storage Solutions
Grounded in verified system topologies and DSO grid interconnection specs.
Browse products Request a projectEngineered Commercial Systems from Initial Load Profile to Site Power-On
Verified system sizing, C-rate demand modeling, and localized technical backing for commercial installers, EPCs and energy developers.
Four kinds of commercial storage projects.
Retrofit, new build, expansion or backup — the case decides the pairing and the topology.
01 · Retrofit
Audit and ship the retrofit
Linker audits the existing inverter and meter setup, sizes the battery, and confirms the AC-coupled pairing before anything ships.
02 · New build
Design storage from the first wiring plan
Linker designs the hybrid system, metering and energy management together, so the site is storage-ready from commissioning.
03 · AC-coupled expansion
Expand capacity without breaking the pairing
Linker re-checks the existing pairing, adds compatible inverter and battery capacity, and updates the document pack.
04 · Backup upgrade
Size backup that keeps revenue running
Linker sizes backup autonomy, transfer switching and blackout behaviour so critical processes stay online.
From one commercial site to a utility block.
Not every site needs the same level of engineering. Linker matches the project to the right mix of Planner design, stocked supply and project-quote support.
What Linker adds to every C&I project.
Six Linker services behind every commercial storage project. Use them separately, or run the whole project through Linker.
First design in minutes
The Linker Planner sizes the system from the site's load profile and goals. A first sizing, verified before any offer.
Sized to the load profile
Linker models demand peaks, duty cycles and tariff windows so the battery capacity matches the site's financial case.
Verified before you order
Every combination checked by Linker against manufacturer compatibility matrices and the site's grid constraints.
One order, one confirmed date
Hardware and protection ship together from Germany on the delivery date confirmed with your quote, so the crane and the crew can be booked around it.
Support on site
A technical line during commissioning, and the parameter set for your inverter and EMS worked out before the crew is on site.
Everything in the crate
Datasheets, certificates and manuals packed with the hardware for acceptance and commissioning.
Product answers and C&I sizing, linked.
Two Linker tools that draw on the same authorised catalogue and the same engineering team. Ask a product question, size a C&I system, or run both in the same project.
The question you would otherwise phone in.
Ask Linker Advisor about a product, application, document or model number. Every answer is grounded in our authorised catalogue and manufacturer documents, with sources attached.
- Compatibility and pairing answers
- Datasheets, certificates and manuals on request
- Sources cited with every answer
A load profile in, a sized system out.
Use Linker's design engine to enter the load profile and get a first C&I sizing in minutes. Physics-based, Germany-wide, pre-tested hardware platforms. Our engineering team verifies before any offer.
- First sizing in minutes, Germany-wide
- Engineered with pre-tested hardware platforms
- Verified by engineers before any offer
Authorised brands for C&I storage.
Four core distribution platforms behind the Linker verified portfolio, plus two project-quote brands for larger C&I and utility cabinets. Every pairing is checked by Linker before it reaches your project.
Linker stays on every C&I project.
From site brief to commissioning. Clear Linker steps for commercial storage, named deliverables, no chasing.
Site brief
Send site data, existing PV, load profile, tariff structure and what the site needs: peak shaving, shifting, self-consumption or backup.
First sizing
The Linker Planner sizes inverter, battery and metering in minutes, adapted to the site's load curve and duty cycle.
Verified design
Linker engineering checks inverter-battery pairing, metering, grid compliance and peak-shaving logic, then packs the documents for your quote.
Quotation
Priced C&I BOM with availability and delivery dates tied to your install schedule. Project-quote brands quoted separately.
Supply & support
Delivery from Germany to your install crews, then commissioning support and a warranty case we carry with the manufacturer.
The commercial-storage questions.
What installers and EPCs ask before the first C&I brief.
Does Linker install for end customers?
Can Linker size a peak-shaving system from a load profile?
Which brands are supported for C&I storage?
How does warranty work?
Can Linker help with AC-coupled retrofit sizing?
Keep the C&I project basis together.
Carry the site, load profile, existing system and operating goal into one Project Brief. You decide when Linker sees it — send it for Technical Review when it is ready.