One module, four AC voltage configurations. Pairs with transformers as a Skid system for MV grid connection.
Every AC voltage choice maps to a specific project tier. Pick the one that matches your transformer and grid-connection topology.
3P3W Wiring · 1000–1500Vdc Range
Every feature below is shared across all four AC voltage variants — the platform is the same module with different transformer matchings.
860–1500 V DC operating range with 920–1450 V full-power band. Single module, four AC voltage matchings (400/480/690/800 V) covering every transformer topology you’ll encounter from European LV to large utility step-up.
Virtual Synchronous Generator control with virtual inertia, primary frequency response, and virtual damping. Same firmware library as our 105/125 kW PCS — 10 billion+ cumulative field-validated hours.
Firmware includes sodium-ion charge profiles with voltage window, ramp rate, and SOC estimation tuned to the chemistry. BMS integration tested with multiple sodium-ion cell vendors.
Full-board conformal potting. Sealed enclosure to IP66. C5 corrosion grade per ISO 12944. Smart fan-speed air cooling maintains full rated output at 50 °C ambient — no derating, no AC infrastructure required.
Organized the way engineers actually read datasheets — input first, output next, grid compliance, protection, physical, environment, and certification last.
EU / EN 50549
Austria
Belgium
Bulgaria
Czech Republic
Estonia
France
Germany
Hungary
Ireland
North Macedonia
Netherlands
Poland
Portugal
Romania
Slovenia
Sweden
UkraineThis PCS isn’t just a box. It’s the core module of a modular system where you combine PCS, STS, and DCDC to build whatever scale of project you’re delivering — from a single cabinet to a megawatt-class container array.
4 PCS modules pre-integrated in an IP66 outdoor cabinet. Features factory pre-commissioning, single-point site installation, and shared thermal management.
6 PCS modules pre-integrated in an IP66 outdoor cabinet. Features factory pre-commissioning, single-point site installation, and shared thermal management.
6~16-module skid-mounted system. Available as a factory-pre-commissioned turnkey package with a transformer, or as a flexible architecture for integration with third-party transformers.
At Enjoypowers, while our core expertise lies in high-performance PCS modules, we empower our partners by providing comprehensive structural and electrical design drawings. This collaborative approach enables third-party integrators and panel manufacturers to deliver fully localized, AC-side turnkey equipment and solutions directly to EPCs and system integrators.
From procurement shortlists to commissioning — the ten questions we hear most often during technical due diligence.
The series includes four model-specific AC voltage and power configurations:
* EPCS125-AM-HX: 125 kW at 400 Vac
* EPCS150-AM-HXU: 150 kW at 480 Vac
* EPCS215-AM-HX: 215 kW at 690 Vac
* EPCS250-AM-HX: 250 kW at 800 Vac
The models share a common 1500 Vdc platform, but they should be selected according to the transformer low-voltage side, system wiring, battery voltage window, and required output power. They are not presented as one unit that can be freely switched between four AC voltage ratings in the field.
The DC voltage range is model-specific:
* EPCS125-AM-HX: 600–1500 V operating; 620–1500 V full-load
* EPCS150-AM-HXU: 700–1500 V operating; 750–1500 V full-load
* EPCS215-AM-HX: 1000–1500 V operating; 1060–1500 V full-load
* EPCS250-AM-HX: 1150–1500 V operating; 1170–1500 V full-load
For 3P+PE+N applications, the full-load voltage range is 700–1500 V for the 125 kW model and 830–1500 V for the 150 kW model. Neutral-wire operation is not specified for the 215 kW and 250 kW models. Rated power is available only within the applicable full-load voltage range.
The PCS module is air-cooled and rated IP66. Its specified operating-temperature range is –40 °C to +60 °C, with power derating above +50 °C.
The maximum specified installation altitude is 4000 m, with derating required above 3000 m. Final thermal performance and system-level ingress protection also depend on the cabinet, airflow design, installation spacing, and site conditions.
The PCS provides Ethernet, CAN, and RS485 communication interfaces. Supported protocols include CAN 2.0B and Modbus TCP/RTU. IEC 61850 is available as an optional function rather than a standard feature.
Interface availability alone does not guarantee plug-and-play compatibility with every BMS, EMS, or SCADA platform. Protocol mapping, register definitions, control permissions, and firmware compatibility must be confirmed during project engineering.
Yes. Standard modular cabinet architectures include C4, C6, and C8 configurations for four, six, or eight PCS modules. Other module quantities and mechanical arrangements should be treated as project-specific designs.
For medium-voltage grid connection, the PCS can be combined with a suitable step-up transformer and AC protection equipment. Transformer voltage, vector group, grounding, protection coordination, thermal design, and grid-connection scope must be defined with the system integrator for each project.
The IP66 rating applies to the PCS module. The ingress-protection rating of the complete cabinet or transformer skid must be stated separately according to its own approved Datasheet.
Explore our real-world case studies to see how our energy Storage solutions empower global industries.
From VF to VSG control and from six PCS units to a 12-unit communication-free parallel system, Enjoypowers helped solve complex power-sharing and motor-starting challenges in an off-grid quarry microgrid. Project Overview An off-grid quarry in Africa required a reliable power system capable of supporting continuous industrial production without relying on
60 Enjoypowers EPCS105-AM PCS units support fast-response ancillary services in a 10 kV grid-connected battery energy storage project in Korsør, Denmark. Project Overview Located in Korsør, Denmark, this 6.3 MW / 6.99 MWh battery energy storage system is designed for participation in the Danish ancillary services market. The project was
Introduction Industrial facilities with heavy-duty equipment such as forging, smelting, and machining machines face continuously rising electricity costs. High and fluctuating power demand not only increases operational expenses but also places pressure on local grids. To address these challenges, a manufacturing plant in Zhuji, China deployed a high-efficiency battery energy
📍 Project Background In Mandalay, Myanmar, factories face frequent power outages due to an unstable grid. To ensure uninterrupted operations and reduce reliance on diesel generators, the client chose to deploy a smart and efficient commercial & industrial (C&I) energy storage system. (C&I) energy storage system-Mandalay, Myanmar ⚙️ System Configuration
Project OverviewThis C&I battery energy storage project was deployed at two commercial facilities in Lagos, Nigeria, to combat the challenges of frequent grid outages. Each site required a highly reliable, fast-responding backup power system to maintain operational continuity. System Configuration 2 sets of 210kW / 430kWh systems Each set includes:
Introduction In the journey toward sustainable aviation and energy cost reduction, Ordos Airport in China has taken a major step forward by deploying a large-scale commercial and industrial (C&I) energy storage system. Engineered with advanced technology from Enjoypowers, this system integrates high-performance PCS (Power Conversion Systems) to deliver enhanced grid
Tell us your grid code, load profile, and site constraints. Within 48 hours we’ll come back with a sized system, efficiency curves, a deployment timeline, and a first-pass bill of materials.