SUSTAIN STORAGE™
Turn key, fully integrated and modular, AC-coupled containerized battery energy storage system (BESS) with optional PV integration.
1.14 - 2.85 MWh
STORAGE
Integration
PV READY
SUSTAIN STORAGE™ Range Overview
SMALL
20 ft Container
<222 kWh Battery Capacity
Charging/Discharging AC power
54 kW | 72 kW, 30 min surge
MEDIUM
20 ft Container
<414 kWh Battery Capacity
Charging/Discharging AC power
72 kW | 96 kW, 30 min surge
LARGE
40 ft Container
<829 kWh Battery Capacity
Charging/Discharging AC power
144 kW | 192 kW, 30 min surge
SUSTAIN STORAGE™ Technical Specifications
Fully insulated and dust-proof battery compartment with air conditioning and fire suppression system for longevity and safety.
Remote monitoring- and battery management system with 4G router included.
Lithium Iron Phosphate (LiFePO4) battery storage by SolarMD, assembled in South Africa with a 10-year warranty.
Battery inverter and electronics by leading OEMs
High quality, durable, and rugged cabinet suitable for sea and road freight.
Why SustainSolar?
Rapid
Deployment
Turn key
solution
Modular
& Expandable
Clean
Power
Remote
Monitoring
Finance
Options
Full turn-key services from Design,
through to on-site Construction Management
Streamline your solar project with SustainSolar’s EPCM (Engineering, Procurement, and Construction Management) services—ensuring a smooth, efficient, and stress-free execution from start to finish. We manage trusted local contractors for all on-site work, from fencing and concrete pouring to installation and final commissioning, guaranteeing top-quality results that meet industry standards. With SustainSolar, you get a reliable, hassle-free solar solution backed by our expertise and commitment to excellence.
What Does This Mean for You?
One Contract, Full Accountability: One company, one point of contact—simplifying your project.
End-to-End Support: From design to commissioning, we handle it all.
Tailored Solutions: Customized for projects of any size.
Seamless Integration: Every component works flawlessly together.
Ongoing Support: We’re here for long-term success.
Applications
The flexible design and modular configuration make SustainSolar solutions suitable for many applications that require decentralised, clean and dependable power supply. If you don't find your application below contact us and we will design a tailor-made solution with you.
Reduce your LCOE for rural mini-grids and deliver quality-assured portfolio roll-outs on tight timelines with our customised, turn key solutions.
Ensure improved patient health outcomes with our range of products tailored to meet the unique demands of rural healthcare facilities in sub-Saharan Africa.
Cut operating costs, ensure uninterrupted power, reduce diesel dependency, and achieve stability and sustainability with solar energy, battery storage, and power stabilisation solutions.
Technology Partners
