Is balcony solar legal in Hawaii right now?

No. Hawaii's balcony solar bill (SB2940 + SB2902) has not yet been signed into law. Installing a plug-in solar system that requires utility interconnection is not currently allowed under Hawaii's existing rules.

When could Hawaii's balcony solar bill pass?

It depends on the legislative calendar. Bills that clear committee typically face a full-chamber vote within the same session — but many pending bills also carry over or die when the session ends.

What can I do in Hawaii today while I wait?

You can join a community solar subscription (no equipment install required), buy portable solar generators (no legislation required), and check whether you qualify for utility bill assistance. Details are in the "What you can do today" section on this page.

HAWAII · BILL ADVANCING

Hawaii: balcony solar is not legal yet — here's exactly where the bill stands.

A plug-in solar bill is actively moving through the Hawaii legislature.

Bill: SB2940 + SB2902
Status: ADVANCING - MULTIPLE BILLS
Last action: Current stage: Committee (2/5)

What the bill would allow

Hawaii has two separate plug-in solar bills advancing simultaneously. SB2940 covers apartments, rentals and small businesses up to 1,200W aggregate per meter. SB2902 covers condominium owners under Chapter 514B. Both are genuinely early stage - neither has passed a full chamber yet.

Wattage cap: to be set in final bill — peer-state bills range from 800W to 1,200W.
No utility interconnection agreement for compliant plug-in kits.
Renter and HOA protections — the exact language is still being finalized.

Get notified · Free

Be first when Hawaii legalizes balcony solar.

One email the moment SB2940 + SB2902 is signed — with the effective date, wattage limit, and every kit legal at your address.

State alerts · No spam

Alert me the moment Hawaii legalizes balcony solar.

What you CAN do in Hawaii today

You don't have to wait for the bill to save on your energy bill.

1 · No install

Community solar

Subscribe to a nearby solar farm and save 5–15% on your electric bill — no panels on your building.

Browse plans in Hawaii →

2 · Legal in every state

Portable solar & power stations

Portable panels and battery generators don't require any state legislation. Great for outages, camping, and offsetting specific loads.

See portable kits →

3 · Direct help

Utility bill assistance

LIHEAP, WAP, and state programs can cut your bill by hundreds of dollars this year. Most renters qualify and don't know it.

Check what you qualify for →

While you wait for the law

Renter energy starter kit →

Four low-cost steps that work in every state today — no landlord permission needed.

See what a signed law looks like

These states have already passed plug-in solar laws. Their pages show the wattage cap, effective date, and every kit legal at your address.

See all 50 states in the tracker →Legality checker (any ZIP) →

Frequently asked questions

Is balcony solar legal in Hawaii right now?: No. Hawaii's balcony solar bill (SB2940 + SB2902) has not yet been signed into law. Installing a plug-in solar system that requires utility interconnection is not currently allowed under Hawaii's existing rules.
When could Hawaii's balcony solar bill pass?: It depends on the legislative calendar. Bills that clear committee typically face a full-chamber vote within the same session — but many pending bills also carry over or die when the session ends.
What can I do in Hawaii today while I wait?: You can join a community solar subscription (no equipment install required), buy portable solar generators (no legislation required), and check whether you qualify for utility bill assistance. Details are in the "What you can do today" section on this page.

Compare across the country

Track where plug-in solar stands across the U.S. - passed, awaiting signature, or advancing through committee.

See all 50 states in the bill tracker →What is balcony solar?Solar access laws explained