PES Supply Newsroom
Technical guides, product reviews, code updates, and industry news for installers, EPCs, and project managers
Elevate Your Solar Game: Exploring Energy Innovations with Chilicon Power
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. 2026 product line update Product Class Price Canadian Solar 710W TOPCon Bifacial Solar Panel 710W $340.80 Hyundai 640W...
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Elevate Your Solar Game: Exploring Energy Innovations with Chilicon Power
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. 2026 product line update...
Best Tier 1 Solar Panels of 2026: Top Options & Reviews Guide
"Tier 1" is the most abused phrase in solar marketing. Sales decks slap it on everything, and I've...
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 →New electrical & code coverage is in the works — browse all electrical & code articles →
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
Best Tier 1 Solar Panels of 2026: Top Options & Reviews Guide
"Tier 1" is the most abused phrase in solar marketing. Sales decks slap it on everything, and I've...
From Conflict to Coexistence: The Future of Renewable Energy Farming in New York
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. 2026 product line update...
Harnessing Renewable Energy in Agriculture: How PES is Leading the Charge for a Sustainable Future
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. Agriculture runs on energy...
Triple Renewable Energy By 2030: A Path to A Sustainable Future
Updated September 2026 — refreshed against the live PES catalog; product pricing verified 2026-09-26. 2026 product line update...
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Winter Storm Season: Portable Generator Demand Climbs — What to Stock Now
Cold-weather outages drive the year's sharpest spike in generator demand. Here's what contractors and homeowners are buying, and how to beat the rush.
Winter Storm Season: Portable Generator Demand Climbs — What to Stock Now
Cold-weather outages drive the year's sharpest spike in generator demand. Here's what contractors and homeowners are buying, and how to beat the rush.
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String Inverter vs Microinverter vs Power Optimizer: How the Architecture Changes
Last Updated: September 2026 • A Technical Comparison for Installers, Contractors, and System Owners Every grid-tied solar system has to convert DC power from the panels into AC power the...
String Inverter vs Microinverter vs Power Optimizer: How the Architecture Changes
Last Updated: September 2026 • A Technical Comparison for Installers, Contractors, and System Owners Every grid-tied solar system has to convert DC power from the panels into AC power the...
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Low-Light Solar Performance: Which Panels Produce More Energy on Cloudy Days?
Last Updated: September 2026 • A Technical Buying Guide for Cloudy and Overcast Climates A panel's datasheet efficiency is measured under Standard Test Conditions - full, direct 1,000 W/m² sunlight...
Low-Light Solar Performance: Which Panels Produce More Energy on Cloudy Days?
Last Updated: September 2026 • A Technical Buying Guide for Cloudy and Overcast Climates A panel's datasheet efficiency is measured under Standard Test Conditions - full, direct 1,000 W/m² sunlight...
