New Jersey Just Passed Balcony Solar — What Renters Can (and Can't) Plug In Yet

The bottom line first: on June 30, 2026, the New Jersey legislature passed the Garden State Balcony Solar Act (S2368/A4836) by unanimous votes in both chambers — 40-0 in the Senate, 79-0 in the Assembly. It would let New Jersey residents plug up to 1,200 watts of solar generation directly into a wall outlet, no permit and no utility approval required, and it bars landlords and HOAs from banning the devices outright. That makes New Jersey the tenth state to pass a plug-in solar law, following Utah's first-in-the-nation version in 2025.

Two things matter more than the headline. First, this isn't law yet — it awaits Governor Sherrill's signature, and even after she signs it, the law doesn't take effect for another six months. Second, even once it's active, there's no fully UL 3700-certified plug-in solar product widely available in the U.S. right now to legally use it with. The law is ahead of the hardware. Here's what New Jersey actually passed, what's still missing, and what renters and condo owners can legally plug in today while the rest catches up.

What the Garden State Balcony Solar Act Actually Does

The bill defines "plug-in solar" as a small photovoltaic system — typically one or two panels wired to a microinverter — that connects to a standard home electrical outlet instead of going through a formal utility interconnection. Once the law is in effect, it will let anyone in New Jersey, tenant or owner, install a device rated up to 1,200 watts without applying for an electrical permit or getting sign-off from their utility first. That's a meaningful shortcut: a rooftop grid-tied system typically takes weeks of permitting and a formal interconnection agreement before you can flip it on. Plug-in solar is designed to skip that entirely, the same way you don't need a permit to plug in a space heater.

The law does require the device to meet National Electrical Code standards and be listed or certified to UL 3700 — the safety standard written specifically for these grid-interactive plug-in systems — with one exception: devices rated 400 watts or less are exempt from the certification requirement. That exemption matters for the smallest, lowest-output kits, which are also the ones least likely to trip a breaker or confuse a utility meter.

The tenant and condo-owner protections are the other half of the bill. Landlords, HOAs, and condo associations cannot prohibit plug-in solar outright. They can set "reasonable restrictions concerning the size, placement, or manner of placement" of a device on the exterior of a unit — so a building can still say no to a panel bolted to the facade, for instance, or require it stay within the balcony railing. But a blanket ban is off the table. In exchange, the law requires tenants and owners to give the landlord or HOA written notice, along with the device's safety documentation, at least 14 days before installing it.

Why "10th State" Doesn't Mean "Legal Now"

New Jersey's bill still needs Governor Sherrill's signature, and the law's own text says it takes effect six months after that happens. So even in the best case — she signs it this week — plug-in solar wouldn't be legal in New Jersey until roughly early 2027. There's no fixed date yet because there's no signature yet.

The "10th state" framing is also less tidy than it sounds. Utah was first, signing its law in March 2025 and putting it into effect that May. Since then, a handful of states have signed plug-in solar into law — Maine, Virginia, Maryland, Colorado, and Connecticut among them — while others, including New Hampshire, Vermont, and New York, have passed their legislatures but were, as of early July 2026, still waiting on a governor's signature, the same spot New Jersey is now in. Coverage that counts New Jersey as "the 10th" is counting bills that have cleared the legislature, not necessarily bills that are fully in force. If you're a renter mapping out when you can legally use one of these systems, the signature and effective-date clock is what matters, not the vote count.

How New Jersey's Cap Stacks Up

The wattage cap is the number that actually determines how much of your electricity use a plug-in system can offset, and it varies more between these state laws than the "10 states" headline suggests:

| State | Watt Cap (No Permit) | Status |

|---|---|---|

| Utah | 1,200W | Signed, in effect since May 2025 |

| Colorado | 1,920W per meter | Signed, passed April 2026 |

| Virginia | 1,200W | Signed, effective January 2027 |

| Maine | 1,200W | Signed, effective July 2026 |

| Connecticut | 1,200W | Signed, May 2026 |

| New Jersey | 1,200W | Passed legislature; awaiting signature |

Most states are landing on 1,200 watts as the default ceiling — that's the number Utah set first and the one most later bills copied. Colorado is the outlier, testing whether utilities can absorb 60% more without a permit. If New Jersey's cap ever gets revisited, Colorado's experiment is the one regulators will be watching.

What 1,200 Watts Without a Permit Actually Buys You

Assuming the law does take effect, 1,200 watts is a real amount of solar, just not a replacement for a utility bill. A well-placed 1,200-watt system in New Jersey's climate — figure roughly 3.5 to 4.5 peak sun hours a day depending on season and orientation — would generate somewhere around 4 to 5 kWh on an average day, more in summer, less in winter. That's enough to meaningfully offset the electricity used by a refrigerator, a router, a few lamps, and routine device charging in a one- or two-bedroom apartment. It is not enough to run central air conditioning or an electric range, and it won't zero out a bill the way a full rooftop system can for a homeowner.

The Product Problem: The Law Is Ahead of the Hardware

This is the part that gets glossed over in coverage of these bills. UL 3700 — the certification standard New Jersey's law requires — is new. As of early 2026, UL Solutions had only just launched the testing and certification framework for plug-in solar, and no product had yet completed full certification under it. The standard exists on paper before the products that meet it exist on shelves.

The closest thing on the market is EcoFlow's STREAM Ultra, a plug-in solar and battery system with a max AC output of exactly 1,200 watts — sized, not coincidentally, right at the cap most of these state laws use. But EcoFlow's own product documentation currently limits plug-and-play grid-interactive use to Utah, under that state's specific law, and as of this writing the unit is listed as sold out on EcoFlow's US site. Anker's SOLIX Solarbank line, which has driven balcony solar adoption across Europe, isn't sold or certified for the U.S. market at all right now — the RS40P panels and Solarbank units you'll see in European reviews simply aren't available to buy here.

None of that means the New Jersey law is pointless. It means the realistic timeline is: law takes effect roughly six months after signature, UL 3700-certified products reach the U.S. market on their own, separate timeline, and the two need to line up before a New Jersey renter can legally plug one of these into a balcony outlet. Watch EcoFlow's and Anker's U.S. product pages over the next several months — this is a fast-moving category, and manufacturers are clearly racing to get 3700-certified hardware out once more states legalize the outlet.

What You Can Legally Plug In Right Now, No Law Required

Here's the part that doesn't wait on a governor's signature or a certification lab: portable solar panels paired with a battery power station. This isn't grid-interactive solar — it doesn't plug into a wall outlet or touch your home's wiring — so it was never regulated by permit or utility approval in the first place, in New Jersey or anywhere else. You charge a battery from the sun, then run devices off the battery. It's legal today, in every state, for every renter, regardless of what New Jersey's legislature or UL's certification lab does next.

EcoFlow 220W Portable Solar Panels fold flat, lean against a balcony rail or lie on a patio table, and set up in under five minutes with zero wiring into your apartment. Paired with a compatible power station, this is the setup that's already legal for New Jersey renters — no 14-day notice, no permit, no waiting on Trenton.

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If you want the fuller rundown of portable panels, power stations, and community solar as renter options, we've covered all four paths in detail in our guide to solar power for renters and apartments.

If You're in a Condo or Rental With an HOA, Prepare Now

Even though the law isn't in effect yet, the 14-day notice requirement is worth planning around once it is. If your building has an HOA or a property management company, expect to need to submit written notice plus the device's UL 3700 documentation two weeks before installation once plug-in solar is legal here. HOAs can still restrict where and how a device is mounted — so a panel that has to sit flush against a railing rather than project outward, for instance, is a restriction they're allowed to make. What they can't do is refuse permission altogether. If you're already anticipating friction with a board or landlord, it's worth reading your lease or governing documents now for any existing solar or "alteration" clauses, so you know what you're working with before the six-month clock even starts.

The Bottom Line

New Jersey's legislature made a real, unanimous, bipartisan move toward legalizing balcony solar, and once Governor Sherrill signs it and the six-month clock runs out, renters and condo owners here will get a genuinely useful option: up to 1,200 watts of plug-in solar with no permit and no utility fight, plus real protection from an outright HOA ban. But that's still a ways off, and the certified hardware to use it with isn't fully on U.S. shelves yet either. If you're a renter who wants solar savings or backup power today, the portable panel and power station combo above isn't a consolation prize — it's the option that was never waiting on a law to begin with, and it'll still be useful even after plug-in solar arrives, since it's the version you can take with you when you move.

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Want the next update on New Jersey's signature date and when UL 3700-certified products actually reach U.S. retailers? Get it the day it happens — not a generic newsletter, just the update that affects this specific law.

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Last updated: 2026-07-12