top of page
Search
NEM 3.0 California: Net Billing Rules, Export Rates & 2026 Updates
A 2026 guide to California's NEM 3.0 Net Billing Tariff for solar installers, covering export rate mechanics, NEM 2.0 grandfathering and expansion rules, utility-by-utility breakdowns, Rule 21 requirements, and the tariff's current legal status after the June 2026 Supreme Court ruling.
Sarah Lozanova
8 hours ago
Solar Feasibility Study & Report: A Guide for Solar Installers
This B2B guide explains how to assess solar project feasibility, screen site and grid risks, structure a feasibility report, and prepare projects for design, permitting, and interconnection.
Sarah Lozanova
9 hours ago
Solar Interconnection Agreement: Step-by-Step Process
Learn how the solar interconnection agreement process works, which review track applies to your project, and how to get utility approval and solar PTO faster.
Sarah Lozanova
18 hours ago
Solar Energy Trends 2027: U.S. Solar Industry Growth & Market Outlook
A data backed look at 2027 solar energy trends, covering market growth by segment, storage, tax credit changes, FEOC and PFE rules, domestic manufacturing, and what it means for installers.
Sarah Lozanova
6 days ago
Off-Grid Solar System Requirements: What You Need to Know
A complete guide to off-grid solar requirements, covering system components, sizing with a free calculator, NEC codes, permits, legality, and California-specific rules.
Sarah Lozanova
6 days ago
Solar Interconnection: How Solar Farms Connect to the Grid
Explore the role of a solar farm substation in solar interconnection for utility solar, ensuring efficient energy transfer and integration.
Sarah Lozanova
Sep 3
Solar Carports & Parking Canopies: Complete Guide for Installers
A 2026 guide to solar carports, parking canopies, and parking structures for installers, covering costs, EV charger integration, permitting, interconnection, and manufacturers.
Austin Brentley
Sep 2
How To Become A Solar Panel Installer
Discover how to become a solar panel installer with no experience, covering BLS education requirements, training paths, entry-level jobs, skills, licensing, and career growth into 2026.
Sarah Lozanova
Sep 1
Solar Installer Certification, Training & NABCEP Requirements for 2026
Learn what solar installer certification covers, how NABCEP requirements work, which licenses and training crews may need, and how contractors can build qualified installation teams.
Sarah Lozanova
Sep 1
Solar Panel Wiring Diagrams & Guide for Installers
A huge part of any solar project is how to wire the solar panels. Explore our guide on solar panel wiring to learn best practices.
Team GreenLancer
Aug 27
Commercial EV Charging Station Cost: Installation Guide for 2026
Commercial EV charging stations cost $3K-$12K+ for Level 2 or $80K-$250K+ for DC fast charging. See 2026 installation costs, requirements, and what Section 30C's expiration means for clients.
Allison Ruedig
Aug 18
EV Trends for 2027: What to Expect in the Electric Vehicle Industry
Explore the biggest EV trends for 2027, including global sales growth, falling battery costs, SAE J3400 charging, V2H, tax changes, and the future of electric vehicles.
Sarah Lozanova
Aug 12
Guide to Writing a Successful Solar RFP Response
Creating high-quality solar RFP responses is critical for being selected and awarded many commercial solar projects.
Sarah Lozanova
Aug 10
Choosing The Best Solar Design & Proposal Software in 2026
See how Aurora Solar, OpenSolar, HelioScope, Solargraf, PVCAD, Arka 360, and Pylon compare on pricing, proposals, CRM, and design accuracy for residential and light commercial installers.
Sarah Lozanova
Aug 3
How To Get a Solar Permit: Solar Panel Permit Requirements
Learn what AHJs require in a solar permit package, what drives permit costs and delays, and how professional solar permitting services help installers reduce soft costs and move projects faster.
Sarah Lozanova
Aug 3
California Right to Charge Law: 2026 Update and State Guide
California's right-to-charge law changed in 2026, and HOA rules aren't the same as renter rules. Here's what owners, renters, and EV installers need to know about approval, costs, and other states.
Sarah Lozanova
Jul 28
How to Perform a Solar Site Survey: Assessment Checklist & Tools
A practical guide for solar contractors covering site survey checklists, assessment tools, roof and electrical reviews, remote surveys, drones, safety, report formats, and design handoff.
Sarah Lozanova
Jul 28
Solar Converter vs. Inverter: What's the Difference?
Get clear answers on the solar converter vs. inverter debate. We explain how your solar panel converter handles DC power and efficiently changes it to usable AC power for your home.
Sarah Lozanova
Jul 28
MPPT Meaning: What It Stands for and How It Works in Solar
MPPT stands for Maximum Power Point Tracking, a technology used in solar inverters and charge controllers to maximize PV output. Learn how MPPT works, how voltage range affects string sizing, and when multiple MPPT inputs improve system performance.
Sarah Lozanova
Jul 16
What Is a Virtual Power Plant (VPP)? How It Works and Examples
VPP stands for virtual power plant, a network of home batteries, solar, EVs, and smart devices working together to support the grid. Here's how it works, who pays you, and real examples.
Sarah Lozanova
Jul 16
GreenLancer solar blog
The Renewable Energy Blog
The GreenLancer blog delves into the latest trends and insights in renewable energy, offering information and inspiration for solar energy and electric vehicle charging station (EVCS) contractors. Our commitment is to provide accurate information, supported by meticulous analysis and reliable clean energy sources, including government agencies, renewable energy experts, research institutions, and our in-house expertise, from over a decade in the clean energy industry.
bottom of page