Finding solutions to maintain productivity during loadshedding could assist the home and business owner to save money in the long run. Start by reducing the load through installing LED lights and creating an essential circuit with a separate breaker and dedicated 3-pin power plugs (red with squared earth pin). Installing a Geyserwise management system and reducing the element to solar friendly 1.5kW or 2kW will help to reduce costs when expanding to solar PV. Once the load is managed, you are well on your way to engage productively in building up a power back-up system that can be expanded to solar PV that may provide independence from the grid.
SECTION A – MULTI-FUNCTION INVERTERS
Multi-function inverters are suitable as uninterrupted power supply (UPS) solutions with low-cost entry to solar PV. Ideal for supporting essential circuits in home & office. Automatic switch-over with battery management to ensure long battery life. 4kW units can be joined in parallel for larger loads.
Solution A1 – Multi-Function Inverter 1.2kW/12V 100Ah Battery Storage
• Multi-Function Pure Sine Wave Inverter 12V 1.2kW
• 1 x 12V 100Ah Deep Cycle AGM Battery
• Battery Box (plastic) ………………..…………………………………….R 9,650
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Upgrade the system:
Additional 12V AGM Deep Cycle battery & Box…………………………R 3,499
2 x 270Wp Solar PV modules: R3,485
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Solution A2 – Multi-Function Inverter 2.4kW/48V 100Ah Battery Storage
• Multi-Function Pure Sine Wave Inverter 48V 2.4kW
• 4 x 12V 100Ah Deep Cycle AGM Battery
• 4 x Battery boxes (plastic) …………………………… ……….………… R 22,399
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Upgrade the system:
4 x 12V 240Ah AGM/Gel batteries (replaces 100Ah
batteries) …….……………………………………………………………………..… R 9,999
4 x 270Wp Solar PV modules: R6,970
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Solution A3 – Multi-Function Inverter 4kW/48V 100Ah Battery Storage
• Multi-Function Pure Sine Wave Inverter 48V 4kW (expandable in parallel)
• 4 x 12V 100Ah Deep Cycle AGM Battery
• 2 x Industrial quality battery enclosures ……………………..………… R 29,599
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Upgrade the system:
4 x 12V 240Ah AGM/Gel batteries (replaces 100Ah
batteries) …….…………………………………………………………………….… R 9,245
4 x 270Wp Solar PV modules: R6,970
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SECTION B – OFF-GRID INVERTERS (COMMERCIAL & RESIDENTIAL)
Transformer based off-grid inverters are more efficient, reliable and suitable for heavy-duty applications where battery back-up is required. Will connect to the grid when running out of solar PV and battery power. Suitable for full household including geyser, office or workshop. Typical battery technologies are AGM/GEL Hybrid or Lithium-Ion battery banks, which are managed by the self-consumption feature of the inverter.
Solution B1 – Off-Grid Inverter 6kW, 11.5kWh AGM/GEL Battery Storage
• MLT Oasis 6kW 48V Off-Grid Inverter (single-phase expandable to 3-phase)
• 12 x 270kWp (3.24kWp) Solar PV modules (incl. roof mounting struct.)
• 3.2kW MPPT Charge Controller
• 4 x 12V 240Ah AGM/Gel batteries (2,500 Cycles)
• Switchgear, cabling & 20m solar wiring
• CoCT SSEG Application & Certification included
• Delivery, Installation & commissioning excluded………………….…… R 107,899
Solution B2 – Off-Grid Inverter 6kW/15kWh Li-Ion Battery Storage
• MLT Oasis 6kW 48V Off-Grid Inverter (single-phase expandable to 3-phase)
• 18 x 270kWp (4.86kWp) Solar PV modules (incl. roof mounting struct.)
• MLT Nomad 4kW Dual MPPT Charge Controller
• Freedom Won Lithium Iron Phosphate battery 15kWh(10year guarantee)
• Switchgear, cabling & 20m Solar Wiring
• CoCT SSEG Application & Certification included
• Delivery, Installation & commissioning excluded ……………………… R 195,999
Terms and Conditions of Sale.
Equipment supplied may vary in size & looks, image for visual purpose only.
Cabling, switchgear, delivery & installation not included unless specified.
Solar PV systems compliant with City of Cape Town SSEG requirements
Prices are subject to change without notice and excludes VAT.
Pricing subject to stock availability and exchange rate
