Need Assistance? Email us or Call us 0861 661 326 - Get your Red Pole Lithium batteries here-on special and in stock.

Sustainable

Account

0 Cart

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

Goes great with

Sale

VigorPool Captain 700 Portable Power Station

Sale price Regular price R 8,998⁹⁵ incl. VAT R 11,249⁰⁰ incl. VAT Save R 2,250.05

R 7,825¹⁷ excl. VAT

Sale

Heliocol Large Panel Pool Heating Kit

Sale price Regular price R 4,700⁹⁵ incl. VAT R 5,641⁰⁰ incl. VAT Save R 940.05

R 4,087⁷⁸ excl. VAT

Sale

300L Evacuated Tube Conversion Solar Water Heating System

Sale price Regular price R 21,670⁶⁵ incl. VAT R 26,005⁰⁰ incl. VAT Save R 4,334.35

R 18,844⁰⁴ excl. VAT

Sold Out

Gizzu 242Wh Portable Power Station

Sale price Regular price R 1,497⁹⁵ incl. VAT R 2,022⁰⁰ incl. VAT Save R 524.05

R 1,302⁵⁷ excl. VAT

Add order note

Subtotal

R 0⁰⁰

I agree with the terms and conditions

Taxes included. Shipping and discount codes calculated at checkout.

Your cart is currently empty.

Commercial

Don't let shipping costs stop you!

Thinking of skipping your order because of high shipping costs? Let’s chat!

Get Hold of Us

Home
Collections

Products on special

2460 products

Sort

Featured Most relevant Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

Availability

In stock (2071)

Out of stock (418)

Price

Brand

ACDC Dynamics (7)

Alliance (4)

Atlas (12)

Bibo (17)

BlueNova (12)

BNETA (17)

Bonnie Bio (17)

Bosch (21)

BSL Batteries (11)

Bundu Power (61)

BYD (9)

Canadian Solar (8)

Charging Systems (4)

Cinco (5)

CNBM Solar (9)

CTEK (6)

Deks (9)

Deltec (7)

Dewhot (27)

Deye (10)

Earth Bokashi (6)

Eaton Bussmann (15)

Ecoflow (24)

Enervision (6)

Envirokid (12)

Eurolux (45)

Flexopower (12)

Frecon (15)

Freedom WON (19)

Fronius (11)

Gewiss (5)

Geyserwise (26)

Gizzu (8)

Goal Zero (35)

GoodWe (15)

Green Home (41)

Grundfos (8)

Hubble (6)

IamMeter (5)

Intewa (10)

ITS (35)

JA Solar (7)

Jackery (19)

Jean Muller (24)

Jinko (5)

K2 Systems (158)

K2 Systems Mounting Kit (40)

K&N (10)

KD Solar (81)

Kestrel (17)

Kwikot (12)

LifeStraw (16)

Lorentz (13)

Magic LED (8)

Meanwell (8)

Microcare (33)

Microgarden (38)

NiteCore (13)

Onesto (60)

Oxygenics (7)

Pharox (9)

Pioneer Plastics (15)

Postwink (5)

Power Kingdom (5)

Primus Wind Power (7)

Pylontech (15)

QuickFist (9)

RCT (30)

Red Pole Energy (15)

Renusol (27)

Revov (10)

Ritar (12)

Romoss (12)

Shurflo (24)

Slimline (5)

SMA Solar Technology (16)

SnoMaster (20)

Solar E-Clips (6)

SolarQ Lighting (12)

Solight (13)

Solis (20)

SonX (6)

Stäubli (9)

Stellar Lighting (48)

SunMan (11)

SunScan (30)

Sunsecure (12)

Sunsynk (49)

Sustainable (325)

Swiss Ecoflow (7)

Synerji (26)

Tecron (6)

Totai (18)

Trina Solar (5)

Victron Energy (182)

VigorPool (5)

Water To Go (5)

Wilo (9)

Winx (8)

Zero (14)

2460 products

Sort

Sale

VigorPool Captain 700 Portable Power Station

Sale price Regular price R 8,998⁹⁵ incl. VAT R 11,249⁰⁰ incl. VAT Save R 2,250.05

R 7,825¹⁷ excl. VAT

Sale

Heliocol Large Panel Pool Heating Kit

Sale price Regular price R 4,700⁹⁵ incl. VAT R 5,641⁰⁰ incl. VAT Save R 940.05

R 4,087⁷⁸ excl. VAT

Sale

300L Evacuated Tube Conversion Solar Water Heating System

Sale price Regular price R 21,670⁶⁵ incl. VAT R 26,005⁰⁰ incl. VAT Save R 4,334.35

R 18,844⁰⁴ excl. VAT

Sold Out

Gizzu 242Wh Portable Power Station

Sale price Regular price R 1,497⁹⁵ incl. VAT R 2,022⁰⁰ incl. VAT Save R 524.05

R 1,302⁵⁷ excl. VAT

Sale

Ecoflow River 2 MAX 512Wh Portable Power Station

Sale price Regular price R 5,592⁹⁵ incl. VAT R 6,991⁰⁰ incl. VAT Save R 1,398.05

R 4,863⁴³ excl. VAT

Sale

K2-Systems Spring Plug for TiltUp Vento - 2001196

Sale price Regular price R 2⁹⁵ incl. VAT R 4⁰⁰ incl. VAT Save R 1.05

R 2⁵⁷ excl. VAT

Sale

Onesto 600V 40kA DC 3 Pole Surge Arrestor

Sale price Regular price R 687⁹⁵ incl. VAT R 929⁰⁰ incl. VAT Save R 241.05

R 598²² excl. VAT

Sale

Onesto 1000V 60kA DC 2 Pole Surge Arrestor

Sale price Regular price R 884⁹⁵ incl. VAT R 1,195⁰⁰ incl. VAT Save R 310.05

R 769⁵² excl. VAT

Sale

Onesto 3A 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 63A 880V - 1000V 6kA DC 4 Pole Circuit Breaker

Sale price Regular price R 781⁹⁵ incl. VAT R 1,056⁰⁰ incl. VAT Save R 274.05

R 679⁹⁶ excl. VAT

Sale

Onesto 20A 880V - 1000V 6kA DC 4 Pole Circuit Breaker

Sale price Regular price R 781⁹⁵ incl. VAT R 1,056⁰⁰ incl. VAT Save R 274.05

R 679⁹⁶ excl. VAT

Sale

Enervision GL48100 100Ah 48V Lithium Battery - 1 Pack

Sale price Regular price R 26,483⁹⁵ incl. VAT R 35,753⁰⁰ incl. VAT Save R 9,269.05

R 23,823⁴³ excl. VAT

Sale

K2 SpeedRail Connector SP/P Set - 1006039 - Sustainable.co.za

K2-Systems BasicRail Connector SP-P Set - 1006039

Sale price Regular price R 108⁹⁵ incl. VAT R 147⁰⁰ incl. VAT Save R 38.05

R 94⁷⁴ excl. VAT

Sold Out

Goal Zero Venture 35 Solar Kit

Sale price Regular price R 2,999⁹⁵ incl. VAT R 3,480⁰⁰ incl. VAT Save R 480.05

R 2,608⁶⁵ excl. VAT

Sale

Goal Zero Lighthouse 600 Lantern

Sale price Regular price R 1,499⁹⁵ incl. VAT R 1,631⁰⁰ incl. VAT Save R 131.05

R 1,304³⁰ excl. VAT

Sale

Deye 16kW 48V Single Phase Hybrid Inverter

Sale price Regular price R 47,331⁹⁵ incl. VAT R 59,165⁰⁰ incl. VAT Save R 11,833.05

R 41,158²² excl. VAT

Sale

Sunsynk 50kW HV Three Phase Hybrid Inverter

Sale price Regular price R 95,873⁹⁵ incl. VAT R 134,224⁰⁰ incl. VAT Save R 38,350.05

R 83,368⁶⁵ excl. VAT

Sale

Renusol Roof Hook Flexible (without wood screw) REN - 420182

Sale price Regular price R 238⁹⁵ incl. VAT R 299⁰⁰ incl. VAT Save R 60.05

R 207⁷⁸ excl. VAT

Sale

Sustainable 4mm² single-core DC cable 25m - Red

Sale price Regular price R 439⁹⁵ incl. VAT R 550⁰⁰ incl. VAT Save R 110.05

R 382⁵⁷ excl. VAT

Sale

Sustainable 4mm² single-core DC cable 25m - Black

Sale price Regular price R 443⁹⁵ incl. VAT R 555⁰⁰ incl. VAT Save R 111.05

R 386⁰⁴ excl. VAT

Sale

Renusol Roof Protection Pad 110 x 95 x 20mm - REN-500411

Sale price Regular price R 39⁹⁵ incl. VAT R 50⁰⁰ incl. VAT Save R 10.05

R 34⁷⁴ excl. VAT

Sale

Renusol Eave support for FS10S. FS18S and FS10EW - REN-500420

Sale price Regular price R 9⁹⁵ incl. VAT R 12⁰⁰ incl. VAT Save R 2.05

R 8⁶⁵ excl. VAT

Sold Out

Renusol VarioSole+ Mounting rail 41mm x 35mm x 3300 mm - REN-400524

Sale price Regular price R 513⁹⁵ incl. VAT R 642⁰⁰ incl. VAT Save R 128.05

R 446⁹¹ excl. VAT

Sold Out

Eaton Bussmann 250A Fuse for KETO-1

Sale price Regular price R 172⁹⁵ incl. VAT R 216⁰⁰ incl. VAT Save R 43.05

R 150³⁹ excl. VAT

Sold Out

Eaton Bussmann KETO-1 Battery Disconnector with 250A Fuses

Sale price Regular price R 1,641⁹⁵ incl. VAT R 2,052⁰⁰ incl. VAT Save R 410.05

R 1,427⁷⁸ excl. VAT

Sale

Freedom Won Lite Commercial 80/64 High Voltage Lithium Battery

Sale price Regular price R 313,100⁹⁵ incl. VAT R 438,341⁰⁰ incl. VAT Save R 125,240.05

R 272,261⁷⁰ excl. VAT

Sale

Sustainable 70mm² single-core HV DC cable 1m - Pair

Sale price Regular price R 707⁹⁵ incl. VAT R 885⁰⁰ incl. VAT Save R 177.05

R 615⁶¹ excl. VAT

Sale

Kodak Cable Pack for FL5.2

Sale price Regular price R 522⁹⁵ incl. VAT R 654⁰⁰ incl. VAT Save R 131.05

R 454⁷⁴ excl. VAT

Sale

Genius Roof Flat Tile Roof Flashing Kit

Sale price Regular price R 42⁹⁵ incl. VAT R 54⁰⁰ incl. VAT Save R 11.05

R 37³⁵ excl. VAT

Sold Out

Freedom Won Lite Home 10-8 Lithium LiFePO4 Battery

Sale price Regular price R 43,972⁹⁵ incl. VAT R 61,562⁰⁰ incl. VAT Save R 17,589.05

R 38,237³⁵ excl. VAT

Sale

Eaton Bussmann 125A Fuse for KETO-1

Sale price Regular price R 61⁹⁵ incl. VAT R 77⁰⁰ incl. VAT Save R 15.05

R 53⁸⁷ excl. VAT

Sold Out

Totai 4kg Regulator with Bracket

Sale price Regular price R 292⁹⁵ incl. VAT R 366⁰⁰ incl. VAT Save R 73.05

R 254⁷⁴ excl. VAT

Sale

Ecoflow River 720Wh Pro Extended Battery

Sale price Regular price R 4,940⁹⁵ incl. VAT R 6,176⁰⁰ incl. VAT Save R 1,235.05

R 4,296⁴⁸ excl. VAT

Sale

Freedom Won Lite Home 15/12 Lithium LiFePO4 Battery

Sale price Regular price R 62,090⁹⁵ incl. VAT R 86,927⁰⁰ incl. VAT Save R 24,836.05

R 53,992¹³ excl. VAT

Sale

Single Core 10mm² HV DC cable 1m - Red

Sale price Regular price R 64⁹⁵ incl. VAT R 81⁰⁰ incl. VAT Save R 16.05

R 56⁴⁸ excl. VAT

Sale

Freedom Won Lite Commercial 100/80 High Voltage Lithium Battery

Sale price Regular price R 407,990⁹⁵ incl. VAT R 571,187⁰⁰ incl. VAT Save R 163,196.05

R 354,774⁷⁴ excl. VAT

Sale

Eaton Bussmann 160A Fuse for KETO-1

Sale price Regular price R 70⁹⁵ incl. VAT R 89⁰⁰ incl. VAT Save R 18.05

R 61⁷⁰ excl. VAT

Sold Out

RCT Axpert King 5K48 5kVA 5kW 48V Rack Mount Hybrid Inverter

Sale price Regular price R 17,966⁹⁵ incl. VAT R 22,459⁰⁰ incl. VAT Save R 4,492.05

R 15,623⁴³ excl. VAT

Sale

Sunsynk 7.6KW 48V Rack Mount Hybrid Inverter

Sale price Regular price R 19,770⁹⁵ incl. VAT R 27,679⁰⁰ incl. VAT Save R 7,908.05

R 17,192¹³ excl. VAT

Sale

ITS Flat Roof Frame for 15 Tube Collector - Sustainable.co.za

ITS 15 Tube Collector for Flat Roof Frame

Sale price Regular price R 1,004⁹⁵ incl. VAT R 1,206⁰⁰ incl. VAT Save R 201.05

R 873⁸⁷ excl. VAT

1 … 28 29 30 31 32 … 62

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.

Shop Now

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.

Shop Now