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Solar Power

Solar Power Kits
Off-Grid Solar Power Kits Grid-Tied Solar Power Kits Grid-Tied Battery Backup Kits Inverter-Charger Solar Power Kits Solar-Ready Battery Backup Kits Portable Solar Power Kits

Solar Panels
Flexible & Portable Solar Panels Rigid Solar Panels Solar Panel Pallets

Solar Inverters
Off-Grid Inverters Grid-Tied Inverters Bi-Directional Inverters Pure Sine Wave Inverters Hybrid Inverters Three Phase Inverters Inverter/Chargers

Solar Storage Batteries
AGM Batteries AGM + GEL Batteries Lead Acid Batteries Lithium Batteries Nickel Batteries

Charge Controllers
MPPT Charge Controllers PWM Charge Controllers

Battery Chargers

System Accessories
Battery Boxes Battery Connectors and Lugs Battery Monitors Cable Cable Connectors Combiner Boxes Distribution Boards Fuses and Circuit Breakers Miscellaneous Solar Roof Mounting Systems Plugs System Monitoring

Solar Power Banks and Chargers

Solar Powered Pumps
Bilge Pumps Demand Pumps Pool Pumps Pump Accessories Solar Pump Kits Submersible Pumps

Solar Ready Fridges/Freezers
Fridges/Freezers Fridges Freezers Mobile Fridges/Freezers Medical Fridges/Freezers

Solar Air Conditioners

Sale

Sustainable 6mm² Black Double Insulated Halogen Free Solar Cable Sale price Regular price Save R 10.05
R 24³⁰ excl. VAT
Water Heating

Solar Water Heating Kits
Complete Direct Split Systems Complete Indirect Split Systems Conversion Systems Complete Thermosiphon Systems PV Water Heating Systems

Solar Heating Collectors
Flat Plate Collectors Evacuated Tube Collectors Pool Heating Collectors

Heat Pumps
Domestic Heat Pumps Industrial Heat Pumps Pool Heat Pumps

Solar Geysers
Direct Solar Geysers Indirect Solar Geysers Electric Geysers

Solar Geyser Accessories
Drip Trays Flashing Sensors Valves & Couplers Solar Water Heating Mounting Systems

Gas Water Heaters
Standard Pressure Gas Water Heaters Low Pressure Gas Water Heaters Gas Water Heater Accessories

Thermal Controllers

SWH Pump Kits

Solar Circulating Pumps

Electric Circulating Pumps

Sale

Geyserwise TSE Geyser Controller Sale price Regular price Save R 287.05
R 997³⁵ excl. VAT
Lighting

Solar Lights
Solar Fairy Lights Solar Flood Lights & Spot Lights Solar Garden Lights Solar Lamps & Lanterns Solar Light Kits Solar Security Lights Solar Street Lights Solar Walkway Lights Solar Motion Sensor Lights Solar Spike Lights

LED Lights
LED Bulbs LED Bulkhead/Ceiling Lights LED Candle Lights LED Down Lights LED Fairy Lights LED Festive Lights LED Flood Lights & Spot Lights LED Grow Lights LED Motion Sensor Lights LED Lamps LED Light Accessories LED Pool Lights LED Rope Lights LED Street Lights LED Strip Lights LED Tube Lights LED Headlamps & Flashlights

Christmas Lights
Candle Lights Fairy Lights Party Lanterns Rope Lights Light Motifs

Sale

Consol Solar Jar Replacement Module Sale price Regular price Save R 93.05
R 322⁵⁷ excl. VAT
Energy Efficiency

Wind Power
Wind Turbines Wind Turbine Kits Wind Charge Controllers Wind Turbine Accessories

Geyser Efficiency
Geyser Blankets Geyser Timers PV Manager Systems Pipe Insulation Solar Geysers Solar Water Heating

Solar Cookers

Eco Cookers

Eco Power Banks

Electricity Monitors

Fridges/Freezers

Sale

Geyser Gecko SG4000 PV Geyser Controller Sale price Regular price Save R 1,884.05
R 3,845¹⁷ excl. VAT
Water Saving

Water Saving Shower Heads
Handheld Shower Heads Shower Heads

Water Recycling
Grey Water Systems Rain Water Storage

Water Purification

Water Saving Devices
Pool Covers Eco Toilets Aerators and Flow Regulators Miscellaneous Devices

Sale

Grey Water Filter Brush Sale price Regular price Save R 92.05
R 319⁰⁹ excl. VAT
Green Home

Eco Home
Eco Bathroom Eco Garden Eco Kitchen Eco Living Eco Clothing Eco Kids Eco Appliances

Eco Packaging
Bags Bowls Cups Cutlery Miscellaneous Plates Takeaway Packaging Eco Straws

Home Recycling
Anaerobic Digesters Composters Recycling Bins

Gift Vouchers

Sale

The Worm Oasis Bucket of 500 Worms Sale price Regular price Save R 58.05
R 202⁵⁷ excl. VAT
Commercial

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Sale

Sunsynk 10kW 48V Single Phase Hybrid Inverter

Sale price Regular price R 32,003⁹⁵ incl. VAT R 44,806⁰⁰ incl. VAT Save R 12,802.05

R 27,829⁵² excl. VAT

Sale

K2-Systems Corrugated Roof MultiRail 4 Panel Roof Mounting System

Sale price Regular price R 1,495⁹⁵ incl. VAT R 2,020⁰⁰ incl. VAT Save R 524.05

R 1,300⁸³ excl. VAT

Sale

Eurolux FS209 4W Rechargeable Emergency LED Light

Sale price Regular price R 57⁹⁵ incl. VAT R 84⁰⁰ incl. VAT Save R 26.05

R 50³⁹ excl. VAT

Sale

Eurolux 3W E14 Warm White Opal Golf Ball LED Bulb

Sale price Regular price R 17⁹⁵ incl. VAT R 26⁰⁰ incl. VAT Save R 8.05

R 15⁶¹ excl. VAT

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2460 products

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Sale

Sunsynk 10kW 48V Single Phase Hybrid Inverter

Sale price Regular price R 32,003⁹⁵ incl. VAT R 44,806⁰⁰ incl. VAT Save R 12,802.05

R 27,829⁵² excl. VAT

Sale

K2-Systems Corrugated Roof MultiRail 4 Panel Roof Mounting System

Sale price Regular price R 1,495⁹⁵ incl. VAT R 2,020⁰⁰ incl. VAT Save R 524.05

R 1,300⁸³ excl. VAT

Sale

Eurolux FS209 4W Rechargeable Emergency LED Light

Sale price Regular price R 57⁹⁵ incl. VAT R 84⁰⁰ incl. VAT Save R 26.05

R 50³⁹ excl. VAT

Sale

Eurolux 3W E14 Warm White Opal Golf Ball LED Bulb

Sale price Regular price R 17⁹⁵ incl. VAT R 26⁰⁰ incl. VAT Save R 8.05

R 15⁶¹ excl. VAT

Sale

Dewhot 6 Litre Camping Gas Water Heater

Sale price Regular price R 2,512⁹⁵ incl. VAT R 3,267⁰⁰ incl. VAT Save R 754.05

R 2,185¹⁷ excl. VAT

Sale

ITS 5.4kW Domestic Heat Pump

Sale price Regular price R 19,877⁹⁵ incl. VAT R 23,854⁰⁰ incl. VAT Save R 3,976.05

R 17,285¹⁷ excl. VAT

Sale

Smart Life 3 Pin Smart Plug

Sale price Regular price R 875⁹⁵ incl. VAT R 1,270⁰⁰ incl. VAT Save R 394.05

R 761⁷⁰ excl. VAT

Sale

Flexopower Mojave 240W kit complete with 20A Regulator - Sustainable.co.za

Flexopower Namib 240W kit complete with 14A Regulator

Sale price Regular price R 9,629⁹⁵ incl. VAT R 12,037⁰⁰ incl. VAT Save R 2,407.05

R 8,373⁸⁷ excl. VAT

Sale

Victron GX LTE 4G-E Remote Dongle

Sale price Regular price R 3,104⁹⁵ incl. VAT R 4,557⁰⁰ incl. VAT Save R 1,452.05

R 2,699⁹⁶ excl. VAT

Sold Out

K2 Single Rail 36 4.15m - 2001941 - Sustainable.co.za

K2-Systems SingleRail 50 - 4.40m - 2003224

Sale price Regular price R 1,711⁹⁵ incl. VAT R 2,311⁰⁰ incl. VAT Save R 599.05

R 1,488⁶⁵ excl. VAT

Sale

Ctek D250SE Dual Charger Charge Controller

Sale price Regular price R 7,779⁹⁵ incl. VAT R 10,503⁰⁰ incl. VAT Save R 2,723.05

R 6,765¹⁷ excl. VAT

Sold Out

Deltec BR-12V100 100Ah 12V AGM Battery

Sale price Regular price R 3,542⁹⁵ incl. VAT R 4,783⁰⁰ incl. VAT Save R 1,240.05

R 3,080⁸³ excl. VAT

Sale

SunScan 2.4m² Horizontal Flat Plate Collector

Sale price Regular price R 6,054⁹⁵ incl. VAT R 8,174⁰⁰ incl. VAT Save R 2,119.05

R 5,265¹⁷ excl. VAT

Sale

SunScan 2.0m² Vertical Flat Plate Collector

Sale price Regular price R 5,519⁹⁵ incl. VAT R 7,452⁰⁰ incl. VAT Save R 1,932.05

R 4,799⁹⁶ excl. VAT

Sale

Geyserwise Delta T Geyser Controller

Sale price Regular price R 1,518⁹⁵ incl. VAT R 1,899⁰⁰ incl. VAT Save R 380.05

R 1,320⁸³ excl. VAT

Sale

Microcare 6 String Breakerless Low Voltage Combiner Unit

Sale price Regular price R 4,405⁹⁵ incl. VAT R 5,507⁰⁰ incl. VAT Save R 1,101.05

R 3,831²⁶ excl. VAT

Sale

Microcare Web Logger Internet-Based Power Monitor

Sale price Regular price R 3,952⁹⁵ incl. VAT R 4,941⁰⁰ incl. VAT Save R 988.05

R 3,437³⁵ excl. VAT

Sale

KwikSol 200L 400kPa Indirect Solar Geyser

Sale price Regular price R 18,430⁹⁵ incl. VAT R 24,882⁰⁰ incl. VAT Save R 6,451.05

R 16,026⁹¹ excl. VAT

Sale

MaxLi 15 Amp 12-24V Smart Battery Charger

Sale price Regular price R 3,803⁹⁵ incl. VAT R 4,565⁰⁰ incl. VAT Save R 761.05

R 3,307⁷⁸ excl. VAT

Sale

Wilo Top Z 25-6 Electric Circulation Pump

Sale price Regular price R 14,338⁹⁵ incl. VAT R 19,358⁰⁰ incl. VAT Save R 5,019.05

R 12,468⁶⁵ excl. VAT

Sale

Victron SmartSolar 250V/85A MC4 VE.Can MPPT Charge Controller

Sale price Regular price R 8,697⁹⁵ incl. VAT R 12,765⁰⁰ incl. VAT Save R 4,067.05

R 7,563⁴³ excl. VAT

Sale

Orion-Tr Smart 12V/24V 15A (360W) Isolated DC-DC Charger - Sustainable.co.za

Victron Orion-Tr Smart 12V-24V 15A (360W) Isolated DC-DC Charger

Sale price Regular price R 3,794⁹⁵ incl. VAT R 5,570⁰⁰ incl. VAT Save R 1,775.05

R 3,299⁹⁶ excl. VAT

Sale

Victron Multiplus II GX 5kVA 4kW 48V Inverter-Charger

Sale price Regular price R 13,273⁹⁵ incl. VAT R 19,481⁰⁰ incl. VAT Save R 6,207.05

R 11,542⁵⁷ excl. VAT

Sale

Victron Multiplus Compact 1.6kVA 1.3kW 12V-24V Inverter-Charger

Sale price Regular price R 11,615⁹⁵ incl. VAT R 17,048⁰⁰ incl. VAT Save R 5,432.05

R 10,632¹³ excl. VAT

Sale

Ritar 26Ah 12V AGM Battery

Sale price Regular price R 853⁹⁵ incl. VAT R 1,153⁰⁰ incl. VAT Save R 299.05

R 742⁵⁷ excl. VAT

Sale

Bundu Power 60m 24V Solar Borehole Screw Pump

Sale price Regular price R 9,205⁹⁵ incl. VAT R 11,047⁰⁰ incl. VAT Save R 1,841.05

R 8,005¹⁷ excl. VAT

Sale

K2-Systems MultiRail 25 CSM - 2004210

Sale price Regular price R 64⁹⁵ incl. VAT R 88⁰⁰ incl. VAT Save R 23.05

R 56⁴⁸ excl. VAT

Sold Out

K2-Systems Middle Clamp XS 30-33 - 1005156

Sale price Regular price R 55⁹⁵ incl. VAT R 76⁰⁰ incl. VAT Save R 20.05

R 48⁶⁵ excl. VAT

Sale

K2-Systems Middle Clamp XS - 1001892

Sale price Regular price R 7⁹⁵ incl. VAT R 11⁰⁰ incl. VAT Save R 3.05

R 6⁹¹ excl. VAT

Sold Out

K2-Systems Solid Round Seam Clamp - 2001853

Sale price Regular price R 80⁹⁵ incl. VAT R 109⁰⁰ incl. VAT Save R 28.05

R 70³⁹ excl. VAT

Sold Out

Goal Zero Yeti 200X Lithium Power Station

Sale price Regular price R 6,498⁹⁵ incl. VAT R 7,539⁰⁰ incl. VAT Save R 1,040.05

R 5,651²⁶ excl. VAT

Sale

Solis 100A 10m Current Transformer for 4G range - Sustainable.co.za

Solis 100A 10m Current Transformer for 4G. 5G and 6S Ranges

Sale price Regular price R 595⁹⁵ incl. VAT R 745⁰⁰ incl. VAT Save R 149.05

R 518²² excl. VAT

Sale

80A NH Fuse for KETO-00 - Sustainable.co.za

Jean Muller 125A NH Fuse for KETO-00

Sale price Regular price R 148⁹⁵ incl. VAT R 186⁰⁰ incl. VAT Save R 37.05

R 129⁵² excl. VAT

Sale

Freedom Won Lite Business 40/32 Lithium LiFePO4 Battery

Sale price Regular price R 154,070⁹⁵ incl. VAT R 215,699⁰⁰ incl. VAT Save R 61,628.05

R 133,974⁷⁴ excl. VAT

Sold Out

Ecoflow River Pro 720Wh Portable Power Station

Sale price Regular price R 8,853⁹⁹ incl. VAT R 11,067⁰⁰ incl. VAT Save R 2,213.01

R 7,699¹² excl. VAT

Sale

Battery Hazard label Li-ion ( 230mm * 90mm )

Sale price Regular price R 96⁹⁵ incl. VAT R 121⁰⁰ incl. VAT Save R 24.05

R 84³⁰ excl. VAT

Sale

RCT Axpert MK4 5.6K 5.6kVA 5.6kW 48V Hybrid Inverter

Sale price Regular price R 7,044⁹⁵ incl. VAT R 8,806⁰⁰ incl. VAT Save R 1,761.05

R 6,126⁰⁴ excl. VAT

Sale

Bonnie Bio 20 x 3-6L Biodegradable Paper Air Fryer Liners

Sale price Regular price R 49⁹⁵ incl. VAT R 67⁰⁰ incl. VAT Save R 17.05

R 43⁴³ excl. VAT

Sale

K2-Systems SolidRail Medium 32 - 4,40m - 2003235

Sale price Regular price R 1,040⁹⁵ incl. VAT R 1,405⁰⁰ incl. VAT Save R 364.05

R 905¹⁷ excl. VAT

Sold Out

Sunsynk Wall Mount 15.97kWh 51.2V Lithium Battery

Sale price Regular price R 66,269⁹⁵ incl. VAT R 92,778⁰⁰ incl. VAT Save R 26,508.05

R 57,626⁰⁴ excl. VAT

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Geyserwise Kits

Revolutionize your water heating with our range of Geyserwise PV Kits. Designed to work with any geyser, these kits feature a robust, frost-proof design, precise temperature control, and a modular, expandable system that can grow with your needs. Harness solar energy to significantly reduce electricity consumption, lower monthly bills, and enjoy reliable hot water while making a smart, eco-friendly investment in long-term savings and energy independence.

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Winter Starts Here

1 June marks the start of winter, making it the right time to prepare your home, business, farm, lodge or installation for colder days and longer nights. Explore winter-ready solutions from Sustainable, including geyser efficiency products, gas water heaters, solar water heating, backup power, lithium batteries, inverters, solar kits, lighting and portable power essentials. Whether improving hot water efficiency, preparing for load shedding or stocking up for installations, Sustainable has practical products for a more reliable winter setup.

Shop Winter Essentials

Victron Energy Blue Power

Unlock energy independence with Victron Energy’s Blue Power solutions! Cut energy costs and reduce grid reliance with top-tier solutions. Smart Technology: Manage your energy effortlessly with Victron’s intelligent inverters and monitoring systems. Versatility: Power homes, businesses, or off-grid systems with tailored solutions. Discover durable, dependable, and sustainable energy management with Victron Energy.

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