Our Projects
12.5kWp Grid-Tied Solar PV Project – Houghton Estate
The ZPE team recently concluded a 12.5kW grid-tie roof-top solar PV installation for a client in Houghton Estate, JHB. The system will generate up to
Three-phase 6.4kWp hybrid solar PV + 10.5kWhr Li-On Battery storage – Melrose Estate, JHB
Scope: Design & execution of a hybrid three-phase solar PV system for a client in Melrose, JHB. System comprises a Victron-based energy storage system (ESS)
10kWp Solar PV + 20kWhr Li-On Battery Installation – Lanseria
Scope: Design & execution of a hybrid solar PV system for a client in an eco-estate in Lanseria. System comprises of a customised roof-mounting solution
Hybrid 21kWp Solar PV + 30kWhr Li-On battery + 50kVA Diesel Generator integrated project – Houghton, JHB
Hybrid Solar PV + Li-On battery + Diesel Generator integrated project – Houghton, JHB Almost ready to kick off another at a new large-scale residential
192kWp Ground-mount solar PV tracker Project
Scope: Design & execution of a grid-tied solar PV system for a public-sector National Key Point in South Africa. System comprises of a single-axis ground-mount
80kWp Rooftop Solar PV + 184kWhr Li-On Battery storage containers
Scope: Phase 1: Design & executed a grid-tied solar PV system for a public-sector complex in Limpopo. System includes grid limiting and active control of
120kWp Solar PV Project – Midrand
Scope: Design & executed a grid-tied solar PV system for a commercial building owner in Midrand. System includes grid limiting and active control of a
35kWp Grid-Tied Commercial Solar PV Project – Boksburg
Scope: Design & executed a grid-tied solar PV system for a commercial building owner in Bokburg. System includes grid limiting and active control of a
75kW Commercial Grid-tied solar PV Project
Scope: Executed a turn-key EPC project to assess, design, engineer, procure, install and commission a 75kW solar PV grid-tied project for a busy commercial client
18kW Solar PV + 60kWhr Li-On battery + 12kW Battery System
Scope: Design & executed a hybrid solar + storage system using Victron & Freedom Won to take a 6-bedroom house over 95% off the grid.
20kW Grid-tied Solar PV ground-mount system
Scope: Design & executed a ground-mount 20kW solar PV solution for a public school in the Western Cape. System included rebar steelwork & concrete foundation
20kWhr Battery back-up Solution
Scope: Turn-key engineering, procurement and construction (EPC) of a battery back-up system to integrate an existing SolarEdge solar PV system that we had previously installed
12kW solar PV + 12kWhr Li-On Battery storage
Scope: Providing 80% self-sufficiency to an orthodontic practice and complete load shedding protection, powering all surgery compressors, suction machines, lighting, X-ray machine, and other related
3kW Off-grid Solar PV + Battery Solution
Scope: Design & executed an off-grid solar PV project for a client on a smallholding. System included solar PV panels, hybrid inverter set for off-grid
9kW Grid-tied Solar PV Project
Scope: SolarEdge based 9kW solar PV system using 27 panels, panel-level monitoring, optimisers and grid-limiting. Installed 15kW inverter to allow client to expand system in
Hybrid 13.5kWp Solar PV + 24kWhr Li-On Battery Storage Project
Scope: Turn-key engineering, procurement and construction (EPC) of a grid assisted off-grid hybrid solar PV + Li-On battery storage project. Included client DB re-configuration, grid-limiting
13kWp Grid-tie Solar PV Installation
Scope: 13kW 3-phase roof-top solar PV project using 40x panels and SolarEdge based panel level monitoring system designed, engineering and installed in Ladysmith, KZN. Included
Hybrid 2.5kWhr Li-On battery storage + 2kWp Solar PV Installation
Scope: Turn-key design, engineering and installation of a hybrid Li-On / solar PV installation for a global leading shoe brand’s showroom in Johannesburg. Status: Completed
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