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Renewable energy

Solar PV, Battery Storage & EV Charging

Residential, commercial, industrial and utility-scale solar PV, battery energy storage and EV charging.

Residential

Residential Solar PV, Inverters & Batteries

Reliable, scalable clean-energy systems for homes and small businesses.

Residential solar PV system diagram

We offer rooftop solar PV systems with appropriately selected hybrid inverters, lithium battery storage, monitoring, protection and distribution. System sizing is based on consumption, peak loads, roof suitability and desired backup autonomy.

From Design to Commissioning

Site assessment, equipment selection, electrical integration, protection, testing, commissioning and handover are coordinated to meet the applicable site requirements.

Commercial & industrial

Commercial PV & Hybrid Energy Solutions

Energy solutions for commercial premises, industry and demanding loads.

50kW hybrid inverter with battery storage

KSFA can support rooftop, carport and ground-mounted PV installations for offices, factories, warehouses, dealerships and commercial facilities. Systems can be integrated with BESS for energy shifting, peak management and improved continuity.

Tier 1 Product Strategy

Our product strategy prioritises established Tier 1 solar module manufacturers and proven, bankable inverter and BESS suppliers. Manufacturer bankability, warranties, certifications and project suitability are verified for each proposed solution; "Tier 1" is not a blanket certification of every component.

Utility scale

Ground-Mounted Solar Farms

Utility-scale solar generation supported by practical engineering.

Ground-mounted utility-scale PV installation

Utility-scale PV requires careful design of array layout, module mounting, inverter stations, MV collection, cable routes, protection, grid interconnection, civil works and site access.

Jurchen Technology PEG Mounting Concept

Jurchen Technology's German-engineered PEG mounting approach is an option for suitable solar-farm applications. Site-specific geotechnical, structural, corrosion and installation assessments remain essential.

Engineering

Engineering & Grid Integration

Illustrative utility-scale engineering architecture and grid integration.

KSFA conceptual 40 MW PV and BESS system overview
KSFA-branded conceptual 40 MW PV and BESS system overview

Reference Concept

The reference concept illustrates 40 MWDC solar PV generation, 30 MW / 160 MWh BESS, MV collection, a 66 kV substation, power conversion, grid protection and supervisory control. Project values are indicative and must be validated against the client's technical requirements.

Engineering & Grid Integration

The solution may include PV module arrays, string inverters, MV transformers, BESS containers, power conversion systems, switchgear, protection, SCADA/PPC, weather monitoring, communications and grid interconnection.

Battery energy storage

Battery Energy Storage Systems (BESS)

Scalable storage for resilience, load shifting and renewable-energy integration.

Utility-scale inverter and containerised battery energy storage technology

BESS can support peak demand management, renewable-energy shifting, backup supply and grid services, subject to the application and control strategy. The complete design considers battery chemistry, energy and power ratings, thermal management, fire protection, monitoring and operating life.

Storage-to-Grid Integration

From battery modules and containers to power conversion, step-up transformers and grid connection.

Step-by-step BESS electrical sizing example
Storage-to-grid integration — illustrative electrical sizing example
EV charging

Commercial Solar EV Charging

AC/DC charging infrastructure with solar and storage options.

Commercial solar carport with integrated EV charging

Solar + BESS + EV Charging Concept

KSFA offers EV charging solutions for commercial, fleet, dealership and workplace applications. Integrated designs may include PV canopies, energy storage, load management, AC and DC chargers, and central monitoring.

Illustrations and conceptual diagrams demonstrate potential solutions and do not constitute certified, construction-ready engineering designs.

Let's plan your next technology or energy project

Speak to Keivesh Kristnen, Managing Director, on +27 78 194 1629 or email keivesh@ksfa.co.za.

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