PES Supply Newsroom
Technical guides, product reviews, code updates, and industry news for installers, EPCs, and project managers
EV Charger Circuit & Breaker Size Chart: Level 2 Amps, Wire & Speed
Level 2 EV charger circuit chart: charger amps → breaker size → wire gauge → miles of range per hour. NEC 125% rule, NEMA 14-50 vs hardwired, worked examples.
Read the featured article →Solar
View all Solar →
EV Charging Infrastructure 2026: NEC 625 Updates and Solar Integration
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. EV Charging Infrastructure 2026:...
Empowering the Electric Vehicle Revolution with Solar Power and Energy
I have wired enough EV chargers to know that the solar-to-vehicle pipeline is where the math gets interesting....
Batteries & Storage
View all Batteries & Storage →New batteries & storage coverage is in the works — browse all batteries & storage articles →
Generators
View all Generators →New generators coverage is in the works — browse all generators articles →
Electrical & Code
View all Electrical & Code →
EV Charger Circuit & Breaker Size Chart: Level 2 Amps, Wire & Speed
Level 2 EV charger circuit chart: charger amps → breaker size → wire gauge → miles of range...
EV Charging Infrastructure 2026: NEC 625 Updates and Solar Integration
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. EV Charging Infrastructure 2026:...
Empowering the Electric Vehicle Revolution with Solar Power and Energy
I have wired enough EV chargers to know that the solar-to-vehicle pipeline is where the math gets interesting....
HVAC
View all HVAC →New hvac coverage is in the works — browse all hvac articles →
Industry Desk
View all Industry Desk →New industry desk coverage is in the works — browse all industry desk articles →
The Latest
EV Charging Infrastructure 2026: NEC 625 Updates and Solar Integration
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. EV Charging Infrastructure 2026:...
Empowering the Electric Vehicle Revolution with Solar Power and Energy
I have wired enough EV chargers to know that the solar-to-vehicle pipeline is where the math gets interesting....