Solar Professionals Support Hub
To request help purchasing solar design services or using the GreenLancer platform
If you have already created a GreenLancer solar account, order solar design, permitting & engineering services
To access the GreenLancer platform for solar design, permitting & PV engineering services
To access the GreenLancer EV platform for electrical drawings, plan sets & engineering for EVCS projects
If you have already created an account, order plan sets, engineering, or design services for EVCS installations
Resources for Solar Professionals
Project, structural, and electrical information for commercial solar projects
Instructions on how to create a project on the GreenLancer solar platform
Checklist of project, structural, and electrical information for a home solar system
Solar Design Calculators
Check module and
string counts against inverter voltage and current input limits
Compare NEC 690.8(B)(1) and (B)(2) conductor sizing checks for a
PV circuit
Verify busbar loading
against the 120% rule
for solar panel interconnections
Solar Homeowners Support Hub
Learn about troubleshooting solar systems and when professional repairs are needed.
Contact Us
Design & Engineering: 866.436.1440
Solar Repairs: 888.777.8150
For general inquiries: Info@GreenLancer.com
For design questions: Sales@GreenLancer.com
For media inquiries: Marketing@GreenLancer.com
500 Woodward Ave.
Suite 2125
Detroit, MI 48226
Live Support Available:
Monday Through Friday
8:00 am to 5:00 pm EST
GreenLancer platform is open 24/7