African energy infrastructure – global expertise

Ground Solar + BESS + Inverters
Utility-Scale PV Farms • Containerized Storage • Central & String Inverters • Grid-Side ESS

GPE Utility Storage (G-PADEL) delivers turnkey ground-mount solar farms, battery energy storage systems, central and string solar inverters, liquid-cooled and air-cooled battery cabinets, containerized storage, and grid-tie solutions. Our systems are engineered for large-scale renewable integration, grid-side support, and utility storage across Africa and beyond.

8+ Years in Utility Storage
180+ Projects Delivered
14+ Countries Served
99.3% System Availability

Complete Utility-Scale Portfolio

From ground-mount solar farms and BESS to central/string inverters, liquid-cooled racks, air-cooled cabinets, and grid-tie systems – all integrated with advanced EMS

Ground-Mount Solar PV

High-capacity fixed-tilt and tracking systems for utility-scale farms – optimized for African solar irradiance and harsh climates.

  • Up to 550 Wp modules
  • Tracker & fixed options
  • DC/AC ratio optimized
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Battery Energy Storage (BESS)

Utility-grade lithium-ion (LFP) systems with integrated BMS, offering long cycle life and fast response for grid services.

  • 8000+ cycles @ 80% DoD
  • Wide temperature range
  • Modular from 1 MWh to 100 MWh+
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Central Solar Inverters

High-power, rugged inverters for large PV plants – up to 6 MW per unit with grid-forming capability and reactive power control.

  • 98.7% efficiency
  • 1500 V DC input
  • LV/MV transformer options
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String Inverters

Flexible, modular string inverters for distributed ground-mount and commercial rooftops – easy scalability and rapid MPPT tracking.

  • 50 kW – 350 kW per unit
  • 12 MPPT channels
  • AFCI & anti-islanding
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Containerized Storage

Turnkey 20ft/40ft containers with integrated BESS, PCS, and cooling – ideal for grid-side support and large-scale renewable integration.

  • 2.5 – 7.5 MWh per unit
  • Liquid or air cooling
  • Fire suppression & EMS
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Liquid & Air Cooling Cabinets

Advanced thermal management for battery racks – liquid-cooled and air-cooled cabinets designed for high-density energy storage.

  • Liquid-cooled: up to 4 MWh
  • Air-cooled: up to 2 MWh
  • IP65 / NEMA 4X
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Deployment Environments

From grid-side storage and large-scale PV farms to renewable integration and utility backup – our systems cover every scenario

Grid-Side Energy Storage

Large-scale BESS for frequency regulation, peak shaving, and grid stabilization – with sub-second response and black-start capability.

Frequency response Voltage support Black-start

Utility-Scale PV + Storage

Integrated ground-mount solar with containerized BESS and central inverters – maximizing renewable penetration and reducing curtailment.

Hybrid plant Energy time-shift AC/DC coupling

Renewable Integration

Seamless connection of solar, wind, and storage to the grid – with advanced PCS and EMS for smooth power dispatch.

Hybrid microgrid Grid-forming Remote monitoring

Mining & Heavy Industry

Off-grid and grid-tied solutions for mining operations – reducing diesel consumption and ensuring power quality.

High load Diesel hybrid Robust design

EV Charging Infrastructure

Containerized storage combined with DC fast chargers – enabling high-power charging with low grid impact.

High-power DC Load balancing Scalable

Island & Remote Microgrids

Fully autonomous solar-storage systems for remote communities, telecom, and critical infrastructure.

Autonomous Low maintenance Weather-resistant
GPE Utility Storage – manufacturing and assembly facility in Cape Town

About GPE Utility Storage

African engineering for utility-scale solar, storage, and grid integration

GPE Utility Storage (G-PADEL) specializes in the design, integration, and deployment of ground-mount solar farms, battery energy storage systems, central and string inverters, containerized storage, and advanced cooling solutions. Our products are engineered in South Africa and Europe, combining robust construction with intelligent controls and local service support.

With R&D centres in Cape Town and Berlin, and our main operations hub in Cape Town, we have completed over 180 projects across 14 African countries. Our local stockholding, dedicated support team, and logistics network ensure rapid deployment and long-term reliability for grid-side storage, utility-scale PV, and renewable integration. We are certified to ISO 9001, ISO 14001, and IEC 62477, and we actively contribute to Africa's energy transition.

ISO 9001:2024, ISO 14001
IEC 62477 / UL 9540 certified
Member of EASE & South African Energy Storage Association
10‑year system warranty

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Need a custom utility-scale solar + storage configuration?

Our engineering team delivers tailored solutions – from ground-mount PV layout and BESS sizing to central/string inverter selection, cooling system design, and grid interconnection – matching your site, climate, and budget across Africa.

+27 63 918 4725
Request engineering consultation →