Main ProductsSolar Panel, Flexible Solar Panel, Solar Home System, off Grid Solar System, Hybrid Solar System, Portable Solar Panel, Solar Power System, PV&Ess Integrated System
Product Q&A
Q:What are the main focus areas of E-FREE?
A:
E-FREE focuses on innovative applications of portable PV and ESS. We provide safe, efficient, intelligent, and stable energy solutions for scenarios such as mobile spaces, sudden power outages, remote areas without electricity, and low-carbon green business.
Q:What product series do you offer?
A:
We offer several scenario-based product series: Lightweight & Flexible Module, High-efficiency Glass Silicon Module, Folding Module, Portable Solar Power System, Solar Home System, and PV&ESS Integrated System.
Q:Which cell technologies do your high-efficiency silicon modules support?
A:
Our high-efficiency silicon modules support N-type high-efficiency cells, Topcon, and BC (back contact) technologies, offering high light transmission and high backside reflectance for high performance power generation.
Q:What is your PV&ESS Integrated System?
A:
This is a hybrid PV & ESS integrated system that combines High-efficiency photovoltaic modules, high-efficiency inverter, stackable LiFePO batteries. It is designed for residential and light commercial use, offering seamless solar-grid-battery integration, backup power during outages, and smart energy management.
Q:Do you offer larger or smaller Solar Home Systems?
A:
Yes. We also offer a 300W system (with 18V 50W panel, 204.8Wh or 256Wh battery options) and a 500W system (with 18V 80W panel, 308Wh / 384Wh / 460.8Wh battery options). Colours include black & orange, black & green, and white. Contact us for full specifications.
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