Residential home with rooftop solar representing storage application planning
Application Hub

Find the right storage path first.

Tell TerraVolt the project condition. We route it to residential storage, commercial storage, and the product family worth quoting.

01Home retrofit

Existing PV decides the route.

02New home system

PV and storage quoted together.

03Commercial load

Load profile before hardware.

04Grid-limited site

Storage before connection upgrade.

TerraVolt hybrid inverter TerraVolt battery storage module
Residential Path Commercial Path Product Match Ready
01 / Project Condition

Which project are we quoting?

Pick the project condition closest to yours. TerraVolt routes the quote to the correct storage path.

Installed residential battery wall for retrofit storage planning
Retrofit
Residential — Retrofit

Existing PV changes the storage quote.

TerraVolt checks inverter compatibility before recommending battery capacity.

RetrofitCompatibility Check
Start retrofit storage brief
02 / Path Direction

Residential quote or commercial quote? The wrong brief wastes the first call.

Two deployment paths. Two different sets of inputs. Pick the one that matches the project.

Residential rooftop solar and home storage application
Residential path

Home storage starts with PV and backup context.

Existing PV? Backup loads? Capacity growth expected? TerraVolt checks inverter compatibility before recommending battery capacity.

Inputs: Existing PV details, backup loads, capacity target, installation timing.

Start residential storage quote
Commercial rooftop solar and storage application
Commercial path

Commercial storage starts with load and grid data.

Load profile? Peak demand changes? Grid connection limit? EV charging or site expansion planned? TerraVolt maps the site condition before sizing hardware.

Inputs: Load profile, grid capacity, PV context, EV charging demand, site drawings.

Start commercial storage quote
03 / Hardware Path

Four TerraVolt hardware paths. Quote the right one first.

Each family carries a different role in an energy storage system. Match your project condition to the right path.

Hybrid inverter family
Family 01

Hybrid Inverters

Three-phase control for PV, storage, and site load coordination. Built for self-consumption, backup buffering, and staged expansion.

  • IP66 Indoor/Outdoor
  • Hybrid Control
  • PV + Storage Ready

Fits when PV and battery control should be designed together.

Quote hybrid inverter path
Battery storage family
Family 02

Battery Storage

Shift solar surplus into peak periods and reserve capacity for critical loads. High-capacity LFP storage keeps demand management visible from day one.

  • High-Voltage Stack
  • Evening Surplus
  • Scalable Growth

Fits when the main job is capacity, backup reserve, or staged expansion.

Quote battery storage path
All-in-one ESS family
Family 03

All-in-One ESS

Integrated storage cabinet for compact deployments and distributed C&I systems. One supplier, one install, one support path.

  • Inverter + Battery
  • One Install
  • Single Supplier

Fits when the project wants one compact hardware path.

Quote all-in-one ESS path
Monitoring gateway
Family 04

Monitoring & Accessories

Real-time visibility across generation, storage, and site consumption. Shared data for the project owner, installer, and O&M team.

  • Real-Time Data
  • Remote Access
  • Install Support

Fits when visibility, service handoff, and operating data matter.

Add monitoring to the brief

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Residential retrofit battery wall Solar installer system room Commercial factory floor load profile EPC utility scale solar field
04 / Who You Are

Which role fits your project?

Pick your role. TerraVolt routes the storage path accordingly.

Home PV, backup, and battery capacity planning.

Existing PV? Backup loads? Capacity growth expected? TerraVolt matches the residential storage path to your brief.

Home and small commercial. Application match decides the first brief.

When job type isn't certain, start with the application path. TerraVolt clarifies whether this is residential or commercial before hardware selection.

Load profile, peak shaving, and site storage sizing.

Commercial sites need load analysis and grid capacity planning. TerraVolt routes to the commercial storage path.

Multi-site, C&I, and large-scale storage deployment.

Multi-MWh deployments need volume pricing and deployment timeline planning. Use existing project proof as reference.

05 / Field Proof

See why the project condition changes the quote.

Use these project references to frame the right storage brief before hardware selection.

Residential hybrid storage system
Residential VillaHybrid Inverter · 10 kWh · Full Home Backup

Hanoi Villa — Residential Hybrid Storage

Hanoi, Vietnam

Remote commissioning meant the local partner handled the physical install and TerraVolt dialed in the storage logic from a different time zone.

Application Reference
Hybrid Inverter + Battery Backup
Open project lightbox
Condominium solar retrofit
Urban Multi-FamilyMulti-Inverter · 65% Cost Cut · Shared Monitoring

Brazilian Condominium — Solar Energy Retrofit

Sao Paulo, Brazil

Common-area electricity costs dropped without touching a single apartment wall. That made the board decision much easier.

Application Reference
Multi-Inverter Residential Retrofit
Open project lightbox
Commercial battery cabinet room at a warehouse site
Production SitePeak shaving · PV self-consumption · Load scheduling

Malaysian Warehouse — C&I Energy Storage

Kuala Lumpur, Malaysia

The battery schedule followed the warehouse load curve, not a generic storage template. That is what made the peak-shaving plan commercially credible.

Application Reference
Warehouse Load-Shifting Reference
Open project lightbox
Commercial rooftop solar installation
Commercial CampusSolar + storage · Shared monitoring · Grid relief

Bangkok Office Park — Solar + Storage Integration

Bangkok, Thailand

The site team needed one commercial operating picture: rooftop generation, storage behavior, and import pressure in the same conversation.

Application Reference
Office Park Integration Reference
Open project lightbox

Swipe to explore projects

06 / Quote Readiness

Four steps to a real storage quote.

01Project condition - new build rooftop

Project condition

Home, commercial, retrofit, new build. TerraVolt routes the quote to the right path.

Home or commercial
02Operating target - factory floor

Operating target

Backup, self-consumption, peak shaving, or expansion. System sizing logic locks before hardware.

Backup / self-consumption
03Hardware shortlist - DEYE lineup

Hardware shortlist

Hybrid inverter, battery, all-in-one ESS, or monitoring path confirmed. Product family locked.

Inverter / battery path
04Quote handoff - technical direction

Quote handoff

Documents, site data, installation timing. Route, product family, and documents to review.

07 / Questions Before Handoff

Questions buyers ask before sending the brief.

Start with the application path if the project condition is not locked. Product pages help after TerraVolt knows whether this is residential storage or commercial storage.

Send it with the brief. TerraVolt still checks whether the inverter, battery, and monitoring path match the site condition.

Existing PV details, backup loads, capacity target, and installation timing.

Load profile, grid connection capacity, PV context, EV charging demand if relevant, and site drawings.

Yes. The first quote can start from the application path and narrow to the right family before exact hardware is finalized.

THE NEXT STEP

Send the project condition. Get the TerraVolt storage path.

If the project is residential, send PV and backup context. If it is commercial, send load and grid data. TerraVolt will route the quote to the right product family.