Sarah Lozanova

Solar energy writer, author of Humane Home: Easy Steps for Sustainable & Green Living

[Sarah Lozanova @SkyBicycle]

New post on solar one-line diagrams: what has to be on it, why they get rejected, and how storage changes the picture. #SolarPV #NEC2023 #SolarIndustry https://t.co/KDu7LONLb4

[Sarah Lozanova @SkyBicycle]

The 120% rule can be a major hurdle for solar projects, but it doesn't have to trigger a main lug or panelboard upgrade. 🔌 ☀️

Check out our latest guide on how to calculate this NEC requirement and explore alternatives.

https://t.co/lxnOYQFVB2

[Sarah Lozanova @SkyBicycle]

Battery storage adds a whole new layer of NFPA 855 and NEC 706 requirements to your permit.

Check out our guide to building a solid ESS permit package: https://t.co/nCP1T1ORfl
#SolarPermitting #EnergyStorage #BatteryStorage

[Sarah Lozanova @SkyBicycle]

NEC 690.12 errors are a top cause of solar permit corrections. From MLPE requirements to 2023 code exemptions, getting the details right is the only way to avoid plan review delays.

See what your next submittal needs: https://t.co/thJNBYtrdz

#SolarPermitting #SolarDesign

[Sarah Lozanova @SkyBicycle]

Basement insulation details cause more permit redlines than most contractors expect.
This breaks down what plan reviewers actually check under IECC basement insulation code and how to avoid resubmittals. @greenlancer
https://t.co/zEfRI4GCUT

[Sarah Lozanova @SkyBicycle]

Solar installers: cold mornings, partial shading, mixed roof planes, battery charging, and string sizing all tie back to MPPT. This article breaks down MPPT in plain language and explains why it matters for real PV system performance. @greenlancer https://t.co/OhyBIOF25Z

[Sarah Lozanova @SkyBicycle]

The 2023 NEC solar code changed more than a few labels. If you're still using older templates, it can lead to redlines and extra field revisions. We broke down the NEC Article 690 updates installers should review first. @greenlancer //www.greenlancer.com/post/2023-nec-solar

[Sarah Lozanova @SkyBicycle]

Thinking about becoming a certified solar installer or growing your credentials in the industry? Here is a guide on solar installer certification, training options, and what to know if you’re building your career in solar. ☀️ @greenlancer

Read more: https://t.co/r49JkjxDxE

[Sarah Lozanova @SkyBicycle]

Basement remodels can fail final inspection over a couple inches. IRC R305.1 generally calls for 7 ft finished ceiling height in habitable spaces and 6 ft 8 in in non-habitable areas. Quick guide: https://t.co/tv729bSrV3

[Sarah Lozanova @SkyBicycle]

5 million+ solar systems installed in the U.S., and demand for skilled installers isn't slowing down. Here's how to get certified and what credentials actually matter: https://t.co/r49JkjxDxE

[Sarah Lozanova @SkyBicycle]

Sustainability isn’t just panels—it’s siting, soil, habitat, and end-of-life planning. Small design choices now can prevent big problems later. https://t.co/gYyGocOs0b #sustainability #solarenergy

[Sarah Lozanova @SkyBicycle]

Solar permitting shouldn’t be the schedule killer on your next job. This guide breaks down what reviewers actually look for so you can submit a clean packet the first time. Fewer revisions, faster approvals. https://t.co/ITjtGxTRLV #SolarPermitting

[Sarah Lozanova @SkyBicycle]

Basement remodeling permits stall fast when scope and life-safety details aren’t crystal clear. Here’s what triggers plan check comments (and how to avoid them): https://t.co/4ZfGZibX37 #basementremodel

[Sarah Lozanova @SkyBicycle]

If your solar panel proposal reads like a quote but skips the “why,” customers hesitate. Here’s a checklist of the sections that help approvals: pricing format, ROI, financing, incentives, timeline + equipment. https://t.co/3NxJTGkZJr

[Sarah Lozanova @SkyBicycle]

Solar panel warranties can protect you or expose you.
This guide breaks down solar panel installation warranties, how coverage differs by manufacturer, and what happens when issues arise. #greenlancer https://t.co/LdixpdIPhj

[Sarah Lozanova @SkyBicycle]

Racking is where installs win or bleed hours. Roof type, wind/snow loads, attachments, and hardware choices—quick guide + brand compare #greenlancer https://t.co/vlvRuDqRvX

[Sarah Lozanova @SkyBicycle]

Solar panels installed, but your bill didn’t drop as you expected? This article explains what’s normal, what’s not, and when to take action. #solarrepairs #GreenLancer https://t.co/sryGDOCyLj

[Sarah Lozanova @SkyBicycle]

Solar doesn’t “pay back” the same for every home.
Here’s what affects solar payback periods and how to estimate yours. #solarpanels #GreenLancer https://t.co/KFDFq5I0Kf

[Sarah Lozanova @SkyBicycle]

If you have solar on your home, your insurance policy matters more than you think. From roof coverage to replacement costs, this guide breaks down what homeowners should know about solar panels and home insurance. #SolarPanels #GreenLancer
https://t.co/qPnvoCgBCc #solarpanels

[Sarah Lozanova @SkyBicycle]

Want to use your EV as a backup battery? The Enphase bidirectional charger could be the bridge between your solar, your home, and your car. Dive into the details https://t.co/nG28IwlCw7