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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

Bundu Power 450W 48V Solar Pressure Pump

Sale price Regular price R 10,302⁹⁵ incl. VAT R 12,364⁰⁰ incl. VAT Save R 2,061.05

R 8,959⁰⁹ excl. VAT

Sale

Bundu Power 134m 72V Solar Borehole Pump

Sale price Regular price R 16,331⁹⁵ incl. VAT R 19,598⁰⁰ incl. VAT Save R 3,266.05

R 14,201⁷⁰ excl. VAT

Sale

Grundfos CU 200 SQFlex Pump Control Unit

Sale price Regular price R 11,200⁹⁵ incl. VAT R 17,815⁰⁰ incl. VAT Save R 6,614.05

R 9,739⁹⁶ excl. VAT

Sold Out

K2-Systems MC Clamp 25-40mm - 2004146

Sale price Regular price R 84⁹⁵ incl. VAT R 115⁰⁰ incl. VAT Save R 30.05

R 73⁸⁷ excl. VAT

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Sale

Bundu Power 450W 48V Solar Pressure Pump

Sale price Regular price R 10,302⁹⁵ incl. VAT R 12,364⁰⁰ incl. VAT Save R 2,061.05

R 8,959⁰⁹ excl. VAT

Sale

Bundu Power 134m 72V Solar Borehole Pump

Sale price Regular price R 16,331⁹⁵ incl. VAT R 19,598⁰⁰ incl. VAT Save R 3,266.05

R 14,201⁷⁰ excl. VAT

Sale

Grundfos CU 200 SQFlex Pump Control Unit

Sale price Regular price R 11,200⁹⁵ incl. VAT R 17,815⁰⁰ incl. VAT Save R 6,614.05

R 9,739⁹⁶ excl. VAT

Sold Out

K2-Systems MC Clamp 25-40mm - 2004146

Sale price Regular price R 84⁹⁵ incl. VAT R 115⁰⁰ incl. VAT Save R 30.05

R 73⁸⁷ excl. VAT

Sale

K2-Systems Heco Topix Plus Wood Screw 6x80mm - 2004106

Sale price Regular price R 9⁹⁵ incl. VAT R 13⁰⁰ incl. VAT Save R 3.05

R 8⁶⁵ excl. VAT

Sold Out

K2-Systems Universal OneEnd Clamp - 2002589

Sale price Regular price R 85⁹⁵ incl. VAT R 116⁰⁰ incl. VAT Save R 30.05

R 74⁷⁴ excl. VAT

Sale

K2-Systems Black End Clamp XS 34-36 - 1005268

Sale price Regular price R 38⁹⁵ incl. VAT R 53⁰⁰ incl. VAT Save R 14.05

R 33⁸⁷ excl. VAT

Sale

K2-Systems Black Middle Clamp XS 30-33 - 1005157

Sale price Regular price R 22⁹⁵ incl. VAT R 31⁰⁰ incl. VAT Save R 8.05

R 19⁹⁶ excl. VAT

Sale

Onesto 5A 1000V 10x38 DC Cylindrical Fuse

Sale price Regular price R 42⁹⁵ incl. VAT R 58⁰⁰ incl. VAT Save R 15.05

R 37³⁵ excl. VAT

Sale

Onesto 20A 660V - 750V 6kA DC 3 Pole Circuit Breaker

Sale price Regular price R 504⁹⁵ incl. VAT R 682⁰⁰ incl. VAT Save R 177.05

R 439⁰⁹ excl. VAT

Sale

Onesto 20A 240V - 415V 6kA AC 2 Pole Circuit Breaker

Sale price Regular price R 147⁹⁵ incl. VAT R 200⁰⁰ incl. VAT Save R 52.05

R 128⁶⁵ excl. VAT

Sold Out

RCT MP-PB80AC 80Ah Portable Powerbank - Sustainable.co.za

Summer Special RCT MegaPower PB80AC 80mAh 288Wh Lithium Power Bank

Sale price Regular price R 4,598⁸⁵ incl. VAT R 4,742⁰⁰ incl. VAT Save R 143.15

R 3,999⁰⁰ excl. VAT

Sold Out

Goal Zero Yeti 6000X Lithium Power Station

Sale price Regular price R 109,999⁹⁵ incl. VAT R 143,550⁰⁰ incl. VAT Save R 33,550.05

R 95,652¹³ excl. VAT

Sale

Deye 20kW HV Three Phase Hybrid Inverter

Sale price Regular price R 43,628⁹⁵ incl. VAT R 54,536⁰⁰ incl. VAT Save R 10,907.05

R 37,938²² excl. VAT

Sold Out

Carlo Gavazzi Victron ET112 Energy Meter - 1 phase - max 100A

Sale price Regular price R 994⁰⁰ incl. VAT R 1,296⁰⁰ incl. VAT Save R 302

R 864³⁵ excl. VAT

Sale

Renusol Base rail FS10-S 1639 mm - REN-500402

Sale price Regular price R 149⁹⁵ incl. VAT R 187⁰⁰ incl. VAT Save R 37.05

R 130³⁹ excl. VAT

Sold Out

Solis S6 3.6kW Dual MPPT Grid Tie Inverter

Sale price Regular price R 10,867⁹⁵ incl. VAT R 13,585⁰⁰ incl. VAT Save R 2,717.05

R 9,450³⁹ excl. VAT

Sale

Pylon UP2500 Brackets Set

Sale price Regular price R 827⁹⁵ incl. VAT R 1,035⁰⁰ incl. VAT Save R 207.05

R 719⁹⁶ excl. VAT

Sale

Renusol Roof hook Plain Tiles/Slates without wood screw - REN-420181

Sale price Regular price R 155⁹⁵ incl. VAT R 195⁰⁰ incl. VAT Save R 39.05

R 135⁶¹ excl. VAT

Sale

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

Jean Muller 200A NH Fuse for KETO-1

Sale price Regular price R 211⁹⁵ incl. VAT R 265⁰⁰ incl. VAT Save R 53.05

R 184³⁰ excl. VAT

Sold Out

Jean Muller KETO-1 Battery Disconnector with 160A Fuses

Sale price Regular price R 1,318⁹⁵ incl. VAT R 1,649⁰⁰ incl. VAT Save R 330.05

R 1,146⁹¹ excl. VAT

Sale

Eaton Bussmann 125A Fuse for KETO-00

Sale price Regular price R 47⁹⁵ incl. VAT R 60⁰⁰ incl. VAT Save R 12.05

R 41⁷⁰ excl. VAT

Sale

RCT Battery Box for 2 x100Ah Deep Cycle Batteries

Sale price Regular price R 1,455⁹⁵ incl. VAT R 1,820⁰⁰ incl. VAT Save R 364.05

R 1,266⁰⁴ excl. VAT

Sale

AC Protection Box - For <7kVA Inverters - 32A Out Single Phase

Sale price Regular price R 6,050⁹⁵ incl. VAT R 7,564⁰⁰ incl. VAT Save R 1,513.05

R 5,261⁷⁰ excl. VAT

Sale

Freedom Won Lite Business 60/48 Lithium LiFePO4 Battery

Sale price Regular price R 225,154⁹⁵ incl. VAT R 315,217⁰⁰ incl. VAT Save R 90,062.05

R 195,786⁹¹ excl. VAT

Sold Out

Freedom Won Lite Home 20/16 Lithium LiFePO4 Battery

Sale price Regular price R 81,332⁹⁵ incl. VAT R 113,866⁰⁰ incl. VAT Save R 32,533.05

R 70,724³⁰ excl. VAT

Sale

Eaton Bussmann 80A Fuse for KETO-00

Sale price Regular price R 38⁹⁵ incl. VAT R 49⁰⁰ incl. VAT Save R 10.05

R 33⁸⁷ excl. VAT

Sale

Ecoflow River 2 Portable Power Station

Sale price Regular price R 4,247⁹⁵ incl. VAT R 5,310⁰⁰ incl. VAT Save R 1,062.05

R 3,693⁸⁷ excl. VAT

Sale

Blue Mountain 12kW 48V 3-Phase Hybrid Inverter

Sale price Regular price R 21,818⁹⁵ incl. VAT R 27,274⁰⁰ incl. VAT Save R 5,455.05

R 18,973⁰⁰ excl. VAT

Sold Out

RCT Battery Box for 2 x 200Ah Deep Cycle Batteries

Sale price Regular price R 1,986⁹⁵ incl. VAT R 2,484⁰⁰ incl. VAT Save R 497.05

R 1,727⁷⁸ excl. VAT

Sold Out

RCT MegaPower PBS160AC 160Ah 576Wh Lithium Power Bank

Sale price Regular price R 8,516⁹⁵ incl. VAT R 10,646⁰⁰ incl. VAT Save R 2,129.05

R 7,406⁰⁴ excl. VAT

Sale

Pylontech PowerTower HV Compatible with LV - 8 Unit Cabinet

Sale price Regular price R 6,117⁹⁵ incl. VAT R 7,647⁰⁰ incl. VAT Save R 1,529.05

R 5,319⁹⁶ excl. VAT

Sale

600V Combiner Box 2 Inputs 1 Output 32A Isolator and Type II SPD

Sale price Regular price R 3,981⁹⁵ incl. VAT R 4,977⁰⁰ incl. VAT Save R 995.05

R 3,462⁵⁷ excl. VAT

Sale

Solis 5G 110.0kW 3-Phase Grid Tie Inverter

Sale price Regular price R 87,418⁹⁵ incl. VAT R 109,274⁰⁰ incl. VAT Save R 21,855.05

R 76,016⁴⁸ excl. VAT

Sale

K&N 63A Three Phase AC Switch Disconnector

Sale price Regular price R 1,871⁹⁵ incl. VAT R 2,340⁰⁰ incl. VAT Save R 468.05

R 1,627⁷⁸ excl. VAT

Sold Out

600V Protection Box 4 Inputs 1 Outputs 63A Isolator Type I_II SPD

Sale price Regular price R 6,158⁹⁵ incl. VAT R 7,699⁰⁰ incl. VAT Save R 1,540.05

R 5,355⁶¹ excl. VAT

Sale

Freedom Won Lite Business 80/64 Lithium LiFePO4 Battery

Sale price Regular price R 294,255⁹⁵ incl. VAT R 411,958⁰⁰ incl. VAT Save R 117,702.05

R 255,874⁷⁴ excl. VAT

Sale

Eaton Bussmann 40A Fuse for KETO-00

Sale price Regular price R 21⁹⁵ incl. VAT R 27⁰⁰ incl. VAT Save R 5.05

R 19⁰⁹ excl. VAT

Sold Out

REVOV 2nd Life 2kVA 5.12kWh Atom Portable UPS

Sale price Regular price R 24,599⁹⁵ incl. VAT R 33,210⁰⁰ incl. VAT Save R 8,610.05

R 21,391²⁶ excl. VAT

Sale

Ecoflow Delta 2 Portable Power Station

Sale price Regular price R 14,726⁹⁵ incl. VAT R 18,409⁰⁰ incl. VAT Save R 3,682.05

R 12,806⁰⁴ 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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