Software plans
Base and Core — software first
Yield, design, structure, demand, CRM and lifecycle in one platform.
Step 1 — Size your work
Pick the software plan that fits
Average project size drives the recommendation. Measurement devices are separate — book devices when you need on-site data.
Up to 100 kWdc → Base. Up to 1,000 kWdc → Launch. Larger → Core (any size).
For planning only — live projects count against monthly caps: Base 11/mo · Launch 11/mo · Core 36/mo.
Our recommendation
SriWatt Base
Software · up to 100 kW
At 100 kWdc average, Base covers yield, design, CRM and lifecycle — no hardware required.
See plans ↓Step 2 — Choose software
Base, Launch and Core — software plans
Recommended for you
SriWatt Base
EPCs quoting and delivering up to 100 kW.
$49/ month
$493/year · Billed annually (2 months free)- ✓Up to 100 kW per project
- ✓11 new projects / month
- ✓Yield analysis & Design Studio
- ✓Estimator (pre-sales scoping)
- ✓Demand analysis
- ✓Structure design (compute, 2D, PDF)
- ✓Project lifecycle + mfr/distributor
- —3D Viewer / Editor
- —BESS dispatch & arbitrage
- —Developer API (keys, webhooks, REST)
- —SMS / RCS
SriWatt Launch
EPCs scaling up to 1,000 kW — 3D Viewer & BESS included.
$99/ month
$993/year · Billed annually (2 months free)- ✓Up to 1,000 kW per project
- ✓11 new projects / month
- ✓Yield analysis & Design Studio
- ✓Estimator (pre-sales scoping)
- ✓Demand analysis
- ✓Structure design (compute, 2D, PDF)
- ✓3D Viewer / Editor
- ✓BESS dispatch & arbitrage
- ✓Project lifecycle + mfr/distributor
- ✓14-day free trial
- —Developer API (keys, webhooks, REST)
- —SMS / RCS
SriWatt Core
Any project size. Developer API. Higher throughput. Devices optional.
$149/ month
$1,493/year · Billed annually (2 months free)- ✓Everything in Base
- ✓Any project capacity
- ✓36 new projects / month
- ✓3D Viewer / Editor
- ✓BESS dispatch & arbitrage
- ✓Developer API (keys, webhooks, REST)
- ✓SMS / RCS & Core platform features
- ✓14-day free trial
Need measurement devices?
Hardware is separate — priority booking is open for the first 5,000 units. Book 20+ devices and your account moves to Core.
See devices →Feature Comparison
| Feature | SriWatt BaseSoftware only | SriWatt LaunchSoftware only | SriWatt CoreSoftware only |
|---|---|---|---|
| Project capacity | Up to 100 kW | Up to 1,000 kW | Any size |
| Projects / month | 11 | 11 | 36 |
| Trial projects | 3 | 3 | 3 |
| Yield analysis & Design Studio | |||
| Estimator (pre-sales scoping) | |||
| Demand analysis | |||
| Structure design (compute, 2D, PDF) | |||
| 3D Viewer / Editor | — | ||
| BESS dispatch & arbitrage | — | ||
| Developer API (keys, webhooks, REST) | — | — | |
| Project lifecycle + mfr/distributor | |||
| SMS / RCS | — | — | |
| Work email signup only | |||
| SriWatt devices | Optional add-on | Optional add-on | Optional add-on |
Sign up with your company work email — personal providers (Gmail, Yahoo, Outlook, etc.) are not accepted. Need hardware? Book SriWatt devices — separate from software plans.