Residential Design, City Permit, Engineering & PTO / NEM

Explore our tailored service options below and choose the ideal plan for your requirements.

Permit Design
Up to 12 kW
$125.00

Ideal for standard residential rooftop solar installations.

  • 24-48 hr delivery
Permit Design
12 to 25 kW
$200.00

Best suited for large residential or multi-array setups.

  • 24-48 hr delivery
Permit Design
Over 25 kW
$300.00

Comprehensive packages for high-capacity residential systems.

  • 24-48 hr delivery
All-In-One-Bundle
Upto 9.99 kW
$950.00

Popular because it covers design, city permit, PTO, and includes structural stamping only if the city requires it.

  • 24-48 hr delivery
All-In-One-Bundle
Over 10 kW
$1250.00

Popular because it covers design, city permit, PTO, and includes structural stamping only if the city requires it.

  • 24-48 hr delivery
Residential Stamps Category
Structural Stamp
Up to 15 kW
$175.00

Residential structural engineering stamp.

  • Restamp fee: $25
  • 24-48 hr delivery
Structural Stamp
Over 15 kW
$300.00

Residential structural engineering stamp.

  • Restamp fee: $25
  • 24-48 hr delivery
Electrical Stamp
Up to 15 kW
$175.00

Residential electrical engineering stamp.

  • Restamp fee: $25
  • 24-48 hr delivery
Electrical Stamp
Over 15 kW
$300.00

Large residential electrical engineering stamp.

  • Restamp fee: $25
  • 24-48 hr delivery
City Permits & Interconnection Category
City Permit
Up to 10 kW
$250.00

City permit application.

  • City fees not included
City Permit
Over 10 kW
$350.00

City permit application.

  • City fees not included
PTO / NEM
Up to 10 kW
$250.00

PTO / NEM interconnection application.

  • NEM fees not included
PTO / NEM
Over 10 kW
$350.00

PTO / NEM interconnection application.

  • NEM fees not included