Concrete blocks are a new solution for quick and non-invasive installation of photovoltaic panels on flat roofs. With a weight of 46 kg, no additional load is necessary. Simply place them on the roof at the
The Ballasted Roof Mount System is intended to be used with standard 4” x 8”x 16” solid concrete blocks weighing 35lbs (whole) or standard 2” x 8” x 16” solid concrete blocks weighing 13.5lbs (half).
The Solar Panel Ballast Blocks provided by RCP Block & Brick are a durable and simple way to add ballast weight to your solar panel array. Trusted and used by professional solar energy system
Our solar ballast blocks are poured to your specifications to prevent movement and overturning of solar panel systems. Our ballast blocks are available in a wide range of sizes, weights and mixes.
The Concrete Pier Calculator is a handy tool designed to assist users in calculating the volume of concrete required to construct concrete piers for various applications, such as building
With new materials like graphene-enhanced concrete and AI-powered load prediction models, photovoltaic concrete support weight calculation is evolving faster than a viral TikTok trend.
We manufacture several sizes and weights of products that are specifically designed for the strict quality requirements of the solar panel industry. High compressive strength and density combined with low
By keeping the pallet weight under 1,000 lbs, these blocks meet commercial roof load limits, reducing the risk of structural strain. This makes it easier for contractors to handle and position
Concrete solar ballast units are used for flat ground and roof-mounted applications requiring ballast weight to secure panel arrays and provide the dispersion of point loads without the need for roof or
The standard block measures 3,000mm × 500mm × 180mm and weighs 635kg, but the modular mould system allows us to cast blocks from 500mm to 1.5m wide, up to 6m long, and 150mm to 280mm thick.
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.