Portable solar for apartments and condominiums: a safety-first path.

Hawaiʻi Senate Bill 2902, in its 2026 House draft, proposed a narrow class of portable solar generation devices: moveable photovoltaic equipment of no more than 1.2 kilowatts intended to connect through a standard 120-volt outlet and offset customer consumption. The House draft limited that proposal to condominium units, including rented condominium units; it did not create a general authorization for every apartment or balcony configuration statewide.

The proposal required an anti-islanding feature, directed the Public Utilities Commission to identify a recognized certification standard, and contemplated no-fee online registration. The official 2026 measure history shows it did not become law, and its House draft carried an effective date of July 1, 3000. It should therefore be treated as a policy reference, not an enacted statewide framework.

A future law should begin with a limited, well-defined device class and expand only after evidence supports it. Any broader apartment or rental pathway would need separately defined authority and safeguards. The objective is access for residents who cannot use a roof—not a shortcut around legitimate electrical, fire, structural, or utility safety obligations.

The policy path should require nationally recognized safety certification, anti-islanding or verified non-export behavior as applicable, durable mounting, current county electrical and fire-code compliance, and a product-level instruction set written for ordinary residents. Electrical, power-conversion, and charge-control components should be part of a tested, listed system or installed under applicable code by qualified professionals; the policy should not prescribe a particular control architecture.

A simple registration pathway should collect only the information needed for safety oversight and program evaluation. Qualifying equipment should not face an individualized utility study or fee solely because it is portable, but the State and counties must retain the ability to act on unsafe installations, product recalls, or repeated incidents.

Consumer disclosures should state realistic generation and bill-savings ranges, whether export compensation is available, whether the device provides outage power, any required permissions, warranty terms, and maintenance obligations. A small PV system can reduce purchased energy; it should never be advertised as backup power unless the installed system is designed and permitted to provide it.

Portable solar is an access policy because many households do not control a roof, own their dwelling, or have the capital for a conventional solar installation. The law should protect a resident’s ability to propose qualifying equipment while preserving reasonable rules for building attachment, wind exposure, common areas, egress, appearance, insurance, and maintenance.

A workable rule would prohibit blanket bans on qualifying devices but allow a condominium association or landlord to apply published, safety-based conditions. It should include prompt review timelines, an appeal path, and a clear distinction between equipment placed inside a unit and equipment attached to a building exterior.

The policy should remain vendor-neutral. Standards should describe performance, safety, interoperability, and consumer outcomes rather than prescribe a proprietary enclosure, controller, or business model. That protects residents, gives local installers choices, and makes the rule more durable.

PMF recommends a time-limited pilot across more than one county and housing type. Enrollment should include a registration record, consent to aggregate anonymous performance data, product information, installation location, and a consumer acknowledgement of the device’s limits.

The public scorecard should track device count, customer-reported bill effects, equipment failures, safety incidents, complaints, condominium or landlord disputes, utility impacts, and demographic access. It should publish both successful and unsuccessful outcomes before the State changes the device ceiling or extends the program beyond the pilot.

A pilot does not eliminate the need for code review. It creates a structured way for the Commission, counties, utilities, housing stakeholders, consumer advocates, firefighters, and installers to settle the open questions with evidence rather than assumption.