

Philadelphia Solar 550W Bifacial Solar Panel | PS-M144(HCBF)-550W
This product can only be shipped to a Terminal or Business with loading dock Delivery. MOQ is 14 panels.
Experience cutting-edge solar technology with Philadelphia Solar PS-M144HCBF 550W Bifacial Modules. Built for durability, efficiency, and long-term performance, these state-of-the-art panels are the ultimate solution for powering your energy needs.
Key Features:
- High Output & Efficiency: Advanced Mono PERC Half-Cell Technology ensures exceptional energy production.
- Durable in Any Environment: Resistant to dust, sand, ammonia, and salt mist, built to withstand extreme weather.
- Long-Term Reliability: Minimal 0.5% annual degradation, with a 25-year linear power warranty.
- Optimized Design: Lightweight, robust materials with reduced resistance loss and shading mismatch.
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Meets international standards, including:
- UL 61215 / UL 61730
- IEC 60068 (Dust and Sand Resistance)
- IEC 61701 (Salt Mist Resistance)

Lifetime Customer Support
We provide lifetime personalized support with real humans dedicated to guiding you through installation, troubleshooting, system expansions, and any other problems that may arise. Ensuring a seamless solar experience.
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Check Out What Our Customers Have to Say
Order process flawless. Shipping was super fast.
William Tarolli
had a bunch of questions and Christian answered them. Now hopefully after using three different inverters this one will have the correct software and will solve the problem.
Thanks for the help!
J.C.
I was a bit skeptical of buying from a new company first and spoke to Christian. He answered all my questions and made sure my order shipped quickly. I would buy from them again anytime, and I recommend them.
Christopher Moore