PES Supply Newsroom
Technical guides, product reviews, code updates, and industry news for installers, EPCs, and project managers
Latest Articles
Solar Panels for 10,000 kWh/Month: 2026 Sizing Guide
Producing 10,000 kWh per month requires 97 to 192 solar panels depending on wattage and location. This complete...
What Can a 3000 Watt Solar System Run? — Your Complete 2026 Guide
A 3,000-watt solar system produces 12-15 kWh per day and can run your refrigerator, LED lighting, laptop, Wi-Fi,...
Solar Panels for 3,000 Sq Ft Home: 2026 Sizing Guide
Learn how many solar panels a 3,000 sq ft home needs in 2026. Covers energy calculations, panel sizing...
How Much Power Do Solar Panels Generate Per Hour? — The Ultimate 2026 Guide
Discover how much power solar panels generate per hour under real-world conditions. This 2026 guide covers hourly output...
The Definitive Solar Panel Installation Guide for Pros and Homeowners
Our complete solar panel installation guide covers everything from site assessment to final commissioning. Get expert advice for...
Shop by Category:
Solar Panels Generators Batteries EV Chargers Circuit Breakers Charge Controllers Commercial SolarTrending Guides
Blog posts
View all-
How Many Solar Panels Do I Need for 10,000 kWh Per Month? - The Complete 2026 Guide
Need 10,000 kWh per month from solar? This complete 2026 guide from Portlandia Electric Supply breaks down the exact panel count, inverter sizing, battery storage options, and costs for large-scale...
How Many Solar Panels Do I Need for 10,000 kWh Per Month? - The Complete 2026 Guide
Need 10,000 kWh per month from solar? This complete 2026 guide from Portlandia Electric Supply breaks down the exact panel count, inverter sizing, battery storage options, and costs for large-scale...
-
MidNite vs Victron Charge Controllers: Classic vs SmartSolar
MPPT charge controller shootout — MidNite Classic vs Victron SmartSolar on voltage headroom, integrated protection, monitoring ecosystems, and expandability.
MidNite vs Victron Charge Controllers: Classic vs SmartSolar
MPPT charge controller shootout — MidNite Classic vs Victron SmartSolar on voltage headroom, integrated protection, monitoring ecosystems, and expandability.
-
REC Alpha Pure-RX vs Qcells Q.TRON: Premium Residential Panels 2026
Premium panel shootout — REC Alpha Pure-RX (HJT) vs Qcells Q.TRON (TOPCon) on temperature coefficient, degradation, warranties, US content, and $/W.
REC Alpha Pure-RX vs Qcells Q.TRON: Premium Residential Panels 2026
Premium panel shootout — REC Alpha Pure-RX (HJT) vs Qcells Q.TRON (TOPCon) on temperature coefficient, degradation, warranties, US content, and $/W.
