Maryland Plug-In Solar Laws
By Daniel Okafor · Last reviewed Maryland is classified as effective framework. Confirm utility implementation details. The tracked limit is 1,200 W; confirm the final law, exact product and serving-utility process before connection.
Current status
Effective framework
A specific statewide route is in force for qualifying devices. Verify the exact system, site, circuit and serving-utility process before connection.
Check your location
Framework status and exact product eligibility are separate checks.
What this means today
Maryland's tracked 1,200 W framework is effective. That creates a statewide route for qualifying equipment but does not erase product, circuit, mounting or property requirements. Pepco, BGE, Delmarva Power, Potomac Edison and cooperative or municipal customers should use their own serving utility's current process.
Do not assume a bidirectional meter produces retail export credit. In apartments and condominiums, secure written permission before attaching panels to railings or exterior walls. Historic-district controls, wind exposure and local permits can remain relevant even when the state electrical framework applies.
What HB 1532 says
HB 1532 is the Maryland General Assembly record tracked for the enacted plug-in provision, with a 1,200 W ceiling and May 12, 2026 effective date in the dataset. Use the final enacted text, not an earlier reading.
Read the official bill record ↗
Your serving utility still matters
Confirm utility implementation details.
Pre-purchase checklist
- 1Confirm continuous inverter AC output is no more than 1,200 W; panel DC nameplate watts are a different measurement.
- 2Ask the serving utility for its current Maryland notice, registration, metering and export procedure.
- 3Verify complete-system safety evidence, anti-islanding, plug and branch-circuit requirements; a listed component is not a listed system.
- 4Obtain landlord or HOA consent and check local electrical, planning, fire and structural rules.
- 5Identify the serving utility; implementation contacts differ across Maryland.
Products within the tracked limit
These products are marked as US-available, in stock and at or below the tracked AC watt cap. A dataset match is not a finding of legal compliance or verified system-level certification.
CraftStrom 400 Watt Plug&Play Solar — Two panels, one smart inverter, AC cable and mounting hardware; the PowerMeter is not included in this configuration.
- 350 W grid-tie output
- 400 W hardware output
- 2 panels included
- No battery option listed
- Mounting included
- 10-year warranty
- Listings: US
- UL 3700 system evidence not verified
CraftStrom 400 Watt Plug&Play Solar — Two panels, one smart inverter, AC cable and mounting hardware; the PowerMeter is not included in this configuration.
- 350 W grid-tie output
- 400 W hardware output
- 2 panels included
- No battery option listed
- Mounting included
- 10-year warranty
- Listings: US
- UL 3700 system evidence not verified
CraftStrom 800 Watt Plug&Play Solar — Four panels, two smart inverters, PowerMeter, mounting hardware and connection cables.
- 700 W grid-tie output
- 800 W hardware output
- 4 panels included
- No battery option listed
- Mounting included
- 10-year warranty
- Listings: US
- UL 3700 system evidence not verified
CraftStrom 800 Watt Plug&Play Solar — Four panels, two smart inverters, PowerMeter, mounting hardware and connection cables.
- 700 W grid-tie output
- 800 W hardware output
- 4 panels included
- No battery option listed
- Mounting included
- 10-year warranty
- Listings: US
- UL 3700 system evidence not verified
Bright Saver Flex180 single-panel kit — One 180 W flexible panel, one 120 V inverter, AC cable and self-install instructions; mounting hardware is not listed as included.
- 180 W grid-tie output
- 1 panels included
- No battery option listed
- Mounting excluded
- Warranty term not verified
- Listings: US
- UL 3700 system evidence not verified
Bright Saver Flex180 single-panel kit — One 180 W flexible panel, one 120 V inverter, AC cable and self-install instructions; mounting hardware is not listed as included.
- 180 W grid-tie output
- 1 panels included
- No battery option listed
- Mounting excluded
- Warranty term not verified
- Listings: US
- UL 3700 system evidence not verified
Model value with the savings calculator and review the safety guide.
Primary sources
Key facts
- Status: Effective framework
- Bill: HB 1532
- Effective date: 2026-05-12
- Watt limit: 1,200 W
Frequently asked questions
Can I use plug-in solar in Maryland today?
Maryland has an effective statewide framework for qualifying devices. Product, electrical, property and utility conditions still need checking.
Does the watt limit refer to panel watts?
Do not assume so. Compare the final law’s definition with continuous inverter AC output; panel DC nameplate capacity is a different figure.
Will exported electricity be credited?
No export payment or retail credit is assumed here. Ask the serving utility how the meter treats surplus generation and size around daytime self-consumption.
Does a compliant product remove landlord or HOA rules?
No. State energy rules do not grant permission to alter a rented home, common property, balcony rail or façade. Obtain written consent and check local requirements.
Is system-level UL 3700 certification verified for these products?
No product is presented here as having verified system-level UL 3700 evidence. Confirm the precise complete-system listing and all conditions before purchase.