07 ENERGY STORAGE / PROJECT SYSTEMS
Storage starts with the site.
Home backup, commercial energy management and off-grid power call for different questions. Start with the place, the loads and the people responsible for the project.
GRIDFORM is illustrative. Any example configuration is fictional and is not a product offer, design basis or supplier claim.
The right questions first.
THREE BUYING ROUTES
What are you trying to solve?
A home backup request and a factory storage project should not start with the same form.
Home & solar
Backup circuits, existing PV, inverter model and local grid.
Plan a home briefCommercial site
Load data, operating profile, connection point and project stage.
Prepare a site briefOff-grid & microgrid
Energy sources, critical loads, autonomy needs and controls scope.
Describe the systemSYSTEM FAMILIES
Buy the system boundary
you actually need.
Battery, inverter, controls, installation and support may come from different parties. Define what is included before comparing proposals.
Home energy storage
A starting point for homes pairing a battery with rooftop solar, backup power or both.
View product questions 02 / RESIDENTIALModular battery systems
For projects where capacity may be staged or expanded after the first installation.
View product questions 03 / RESIDENTIALHybrid inverter systems
Battery and inverter scope discussed together, with grid mode and site requirements kept visible.
View product questions 04 / COMMERCIAL & INDUSTRIALC&I storage cabinets
A project-led route for facilities reviewing demand, operating hours and installation constraints.
View product questionsPROJECT BRIEF, NOT AUTO-DESIGN
Capture the details that change the answer.
A short intake can preserve the site, grid, operating goal, buyer role and files in one record. It can help the team ask a better next question—but it does not size a battery or verify a design.
- Country, buyer role and project stage
- Solar, grid connection and existing equipment
- Load or backup goal, if already known
- Optional load profile, site plan or equipment photos
FROM FIRST MESSAGE TO HANDOVER
Keep the assumptions visible
all the way through.
A storage sale is a technical and commercial review—not an instant SKU checkout.
See the project pathProject brief
Record the market, buyer role, application and the information already available.
Technical screen
A person checks system boundaries, site data, interfaces and missing requirements.
Compliance scope
Confirm which product evidence, local rules and installation approvals apply to this project.
Configuration & quote
The proposed configuration, assumptions, exclusions and commercial terms are reviewed before issue.
Delivery & handover
Agree testing, shipping, installation responsibilities, commissioning and after-sales scope in writing.
SAFETY / GRID / INSTALLATION
Three different scopes.
One project review.
Battery product safety, grid interconnection and installation rules are related—but they are not interchangeable.
Read the technical notesQUESTIONS BUYERS ASK
Start with the constraints,
not the promises.
Compatibility, safety documentation and payback all depend on the real equipment, site and market.
Browse project FAQsSTART WITH THE SITE
Have the first few details?
That is enough to begin.
Share the market, application and what the system needs to do. The brief keeps unknowns visible for the next review.