Powerful 50KW/120KWh hybrid energy storage solution with integrated inverter, BMS & EMS. LFP batteries, redundancy design. Expandable up to 120KWh.
With a nominal output of 50kW and 120kWh lithium iron phosphate battery, the system supports both grid-connected and off-grid modes. Thanks to four MPPTs, a wide PV input range (150–850VDC),
Discover the 120kWh Micro-grid Air-cooled ESS — a modular, all-in-one battery energy storage system for commercial and industrial applications. On-grid/off-grid support, smart monitoring, and certified
The 100/120kWh air-cooled solar + storage all-in-one cabinet is designed for commercial and industrial parks, small solar power plants, solar + storage + EV charging sites, community microgrids, and off
20–120kWh Scalable Battery Storage System for Energy Backup. This Battery Storage System provides reliable backup and solar storage. It supports energy needs from 20kWh up to 120kWh. Built with
The core components of these systems include PCS, lithium-ion batteries and energy management systems. These “turnkey” ESS solutions can be designed to meet the demanding requirements for
The AceOn Stack 24-60kW 48-120kWh modular battery storage system is fully integrated with a 3 phase inverter that can operate on or off grid, up to 10 battery storage modules and an energy management
Our 50KW, 60KW, 100KWH, and 120KWH All-In-One ESS Commercial High Voltage Battery Storage System combines a LiFePO4 battery pack with a hybrid inverter system, smart BMS, MPPT, PCS,
GSL ENERGY High-Voltage Rack Energy Storage System — 51.2V 200Ah modular modules, total capacity ~120kWh. Built for commercial & industrial workloads: reliable, safe, and
Power storage solutions for commercial and industrial projects (ESS) with a wide capacity range from 50 kW to 1 MW, with multiple power storage configuration options from 2 to 5 hours.
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Espay Solar Energy S.L. is a leading provider of advanced photovoltaic inverters and energy storage systems in Spain and Europe. We specialize in grid‑tied PV inverters, hybrid inverters, off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion energy storage batteries, LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes battery cabinets with integrated BMS, container BESS, distributed photovoltaic systems, PV energy storage control systems, outdoor all‑in‑one energy storage cabinets, commercial and industrial energy storage solutions, communication battery cabinets, server racks, and transformer capacity expansion services. We assist clients in navigating available energy storage subsidies to maximize return on investment. Whether you need a balcony PV system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed PV systems or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with Spanish and European standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.