Plug-in solar in Delaware
Delaware SB 270, introduced March 26, 2026, defines portable solar generation devices as photovoltaic units up to 800 watts AC that connect via standard 120V outlets and exempts them from interconnection requirements unless the customer pursues net metering.
What SB 270 would allow
System size
Up to 800W AC
UL 1741 (anti-islanding); National Electrical Code (OSFM-adopted); IEEE 1547 certification required. Utilities must establish an online registration system by January 15, 2027; net metering interconnection fees are capped at $75. The Delaware Sustainable Energy Utility must complete a safety study and submit findings by January 1, 2027.
No utility approval
Interconnection waived
No application to your utility required. Self-installation with listed equipment is sufficient.
Get notified when this bill passes
We track Delaware's plug-in solar bill. We'll alert you the moment it clears the legislature.
Where SB 270 stands right now
Introduced
Mar 26, 2026
Committee
Floor Vote
Signed
Takes effect
In committee
Delaware SB 270 was referred to the Senate Environment, Energy and Transportation Committee on the day of introduction.
Recent updates
Mar
26
2026
Delaware SB 270 was referred to the Senate Environment, Energy and Transportation Committee on the day of introduction.
Mar
26
2026
Sen. Hansen introduced SB 270 in the Delaware Senate with nine co-sponsors, proposing to define portable solar generation devices up to 800 watts AC and exempt them from interconnection requirements.
What you could save once plug-in solar is legal in Delaware
Estimate assumes current electricity rates once legislation passes.
Monthly savings
$13
Annual savings
$161
Payback period
~8 yrs
Based on 15.28¢/kWh avg rate · 800W system · 4.4 peak sun hours/day
Products Available in Delaware
Since plug-in solar isn't yet regulated in Delaware, your best option for getting started with solar power are these portable power stations. These systems do not connect to your home's wall outlets — instead, you plug your devices directly into the power station.
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