Bila Solar, Inc. Solar Panel Series DF Series 505 - 520W. Detailed profile including pictures, certification details and manufacturer PDF.
They are widely used in solar and wind energy off-grid power stations, household energy storage power generation systems, solar off-grid systems, uninterrupted UPS power supplies, communication base
Our in-house engineering and product development ensure that every solar PV system manufactured complies with international quality standards and is fully compatible for turnkey installations.
We can produce market mainstream solar modules, including large size, MBB, high efficient single glass and double glass modules both mono and poly, full cells and half cut cells. All our modules have
With the LONGi 505W Monofacial Solar Panel, users can benefit from reliable, sustainable energy production that reduces electricity costs and minimizes environmental impact. Ideal for installations
Product class (ETIM) Photovoltaics module (EC001746) Cell material Mono crystalline Number of cells 132 MPP power by STC 505 Wp Max. system voltage 1500 V Short-circuit current 13.97 A Power
The LONGi LR5-66HPH-505 is a high-efficiency 505W solar module with 132 half-cut cells. The silver frame offers durability and visual appeal for large-scale commercial and industrial installations.
The panel has a silver frame and boasts impressive resilience to the elements. Panels in this range can withstand extreme weather conditions thanks to their high-tech aluminium alloy frames.
We can produce market mainstream solar modules, including large size, MBB,
With a peak output of 505 W and an efficiency of up to 21.3 %, this mono PERC module delivers solid performance and sleek aesthetics, making it especially suitable for residential and C&I projects with
System Voltage: 1500 V (IEC/UL) Pickup recommended. Not suitable for shipping.
Empa Solar Energy Europe is a leading energy storage equipment manufacturer and integrator based in Poland, serving the European market. We specialize in C&I energy storage systems for factories and warehouses, industrial battery storage systems for heavy-duty applications, factory energy storage systems (ESS) to optimize production, commercial battery energy storage systems (BESS) for retail and offices, enterprise storage solutions for corporate campuses, industrial park energy storage for multi-tenant sites, commercial battery storage for peak shaving, industrial battery storage systems for backup power, and remote base station power solutions for telecom towers. Our portfolio also includes lithium-ion batteries, system-level battery management systems (BMS), energy conversion systems (PCS), energy storage battery system cabinets, communication cabinets for telecom and data centres, integrated PV-storage systems, distributed energy resources, deep discharge battery technology, and containerised BESS. As a full-service provider, we also offer modular battery racks, backup emergency power, and zero‑carbon microgrids. Our advanced lithium‑ion and sodium‑ion solutions ensure safety, scalability, and high performance for commercial, industrial, and utility projects across Europe.
Our modular energy storage portfolio ranges from compact lithium-ion batteries to 20ft/40ft mobile containers and outdoor all-in-one storage cabinets with IP54 protection. We are a leading energy storage equipment manufacturer, offering communication cabinets for 5G/telecom, server racks for data centers, and IP54 rated enclosures for harsh environments. Our stackable design allows flexible capacity expansion, while our grid-forming technology ensures stable off‑grid operation. Whether for remote base stations, off‑grid power systems, backup emergency power, integrated PV-storage or large zero‑carbon parks, our products feature advanced thermal management, deep discharge cycling, and compliance with European and international standards. We also provide professional energy storage system installation and after‑sales support across Europe.