Skip to content

Certified Victron Distributor | Advanced Monitoring Solutions | High-Performance Laptops

Free Delivery for All Orders over R2500 :)

  • Home
  • Top Deals
  • Collections
  • Catalogue
  • Contact
Log in
    CalTech
    • Home
    • Top Deals
    • Collections
    • Catalogue
    • Contact
    Log in Cart

    Item added to your cart

    View cart

    Filter:

    Availability
    0 selected
    Reset
    Availability
    Price
    The highest price is R 114,999.00 Reset
    R
    R
    Remove all

    536 products

    Filter and sort Filter

    Filter and sort

    Filter

    536 products

    Availability
    Clear
    Price

    The highest price is R 114,999.00

    R
    R
    Clear
    Remove all
    Remove all

    536 products

    • Intel Core i9-13900K 3 GHz 24-Core LGA 1700 Processor

      Intel Core i9-13900K 3 GHz 24-Core LGA 1700 Processor

      Sold out

      Intel Core i9-13900K 3 GHz 24-Core LGA 1700 Processor

      Vendor:
      Intel
      Regular price R 9,999.00 ZAR
      Regular price Sale price R 9,999.00 ZAR
      Sold out
    • LBSA 25.6V 104Ah 2.66KWh LIFePO4 Lithium Ion Battery 24V 1C White LBSA 25.6V 104Ah 2.66KWh LIFePO4 Lithium Ion Battery 24V 1C White

      LBSA 25.6V 104Ah 2.66KWh LIFePO4 Lithium Ion Battery 24V 1C White

      LBSA 25.6V 104Ah 2.66KWh LIFePO4 Lithium Ion Battery 24V 1C White

      Vendor:
      LBSA
      Regular price R 12,999.00 ZAR
      Regular price Sale price R 12,999.00 ZAR
    • LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C Black LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C Black

      LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C Black

      LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C Black

      Vendor:
      LBSA
      Regular price R 19,499.00 ZAR
      Regular price Sale price R 19,499.00 ZAR
    • LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C White LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C White

      LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C White

      LBSA 25.6V 208Ah 5.3KWh LIFePO4 Lithium Ion Battery 24V 0.5C White

      Vendor:
      LBSA
      Regular price R 19,499.00 ZAR
      Regular price Sale price R 19,499.00 ZAR
    • LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (Black) 1C LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (Black) 1C

      LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (Black) 1C

      LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (Black) 1C

      Vendor:
      LBSA
      Regular price R 19,499.00 ZAR
      Regular price Sale price R 19,499.00 ZAR
    • LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (White) 1C LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (White) 1C

      LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (White) 1C

      LBSA 51.2V 104Ah 5.3KWh LIFePO4 Lithium Ion Battery (White) 1C

      Vendor:
      LBSA
      Regular price R 19,499.00 ZAR
      Regular price Sale price R 19,499.00 ZAR
    • LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (Black) 1C LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (Black) 1C

      LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (Black) 1C

      LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (Black) 1C

      Vendor:
      LBSA
      Regular price R 36,499.00 ZAR
      Regular price Sale price R 36,499.00 ZAR
    • LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (White) 1C LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (White) 1C

      LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (White) 1C

      LBSA 51.2V 208Ah 10.6KWh LIFePO4 Lithium Ion Battery (White) 1C

      Vendor:
      LBSA
      Regular price R 36,499.00 ZAR
      Regular price Sale price R 36,499.00 ZAR
    • Lenovo IdeaPad 1 15AMN7 15.6" FHD Ryzen 3-7320U 8GB RAM 256GB SSD W11H Notebook “Left side of Lenovo IdeaPad 1 laptop showing USB-C, HDMI, USB-A, and headphone ports” “Slim side profile of Lenovo IdeaPad 1 15AMN7 laptop with card reader and connectivity ports”

      Lenovo IdeaPad 1 15AMN7 15.6" FHD Ryzen 3-7320U 8GB RAM 256GB SSD W11H Notebook

      Lenovo IdeaPad 1 15AMN7 15.6" FHD Ryzen 3-7320U 8GB RAM 256GB SSD W11H Notebook

      Vendor:
      Lenovo
      Regular price R 7,999.00 ZAR
      Regular price Sale price R 7,999.00 ZAR
    • Lenovo IdeaPad 1 15IAU7 15.6" FHD (1920x1080) i3-1215U 8GB/512SSD Lenovo IdeaPad 1 15IAU7 15.6" FHD (1920x1080) i3-1215U 8GB/512SSD

      Lenovo IdeaPad 1 15IAU7 15.6" FHD (1920x1080) i3-1215U 8GB/512SSD

      Sold out

      Lenovo IdeaPad 1 15IAU7 15.6" FHD (1920x1080) i3-1215U 8GB/512SSD

      Vendor:
      Lenovo
      Regular price R 8,499.00 ZAR
      Regular price Sale price R 8,499.00 ZAR
      Sold out
    • Lenovo IdeaPad 1 15IAU7 15.6" FHD Core i3-1215U 8GB 256 SSD W11H Lenovo IdeaPad 1 15IAU7 15.6" FHD Core i3-1215U 8GB 256 SSD W11H

      Lenovo IdeaPad 1 15IAU7 15.6" FHD Core i3-1215U 8GB 256 SSD W11H

      Lenovo IdeaPad 1 15IAU7 15.6" FHD Core i3-1215U 8GB 256 SSD W11H

      Vendor:
      Lenovo
      Regular price R 8,299.00 ZAR
      Regular price Sale price R 8,299.00 ZAR
    • Lenovo IdeaPad 1 15IGL7 Celeron 8GB 256GB SSD 15.6" Notebook - Grey Lenovo IdeaPad 1 15IGL7 Celeron 8GB 256GB SSD 15.6" Notebook - Grey

      Lenovo IdeaPad 1 15IGL7 Celeron 8GB 256GB SSD 15.6" Notebook - Grey

      Sold out

      Lenovo IdeaPad 1 15IGL7 Celeron 8GB 256GB SSD 15.6" Notebook - Grey

      Vendor:
      Lenovo
      Regular price R 5,799.00 ZAR
      Regular price Sale price R 5,799.00 ZAR
      Sold out
    • Lenovo IdeaPad 1 Core i7-1255U 8GB 512GB SSD 15.6" FHD Notebook Lenovo IdeaPad 1 Core i7-1255U 8GB 512GB SSD 15.6" FHD Notebook

      Lenovo IdeaPad 1 Core i7-1255U 8GB 512GB SSD 15.6" FHD Notebook

      Lenovo IdeaPad 1 Core i7-1255U 8GB 512GB SSD 15.6" FHD Notebook

      Vendor:
      Lenovo
      Regular price R 13,449.00 ZAR
      Regular price Sale price R 13,449.00 ZAR
    • Lenovo IdeaPad 3 15IAU7 15.6" FHD (1920x1080) I7-1255U 8GB 512GB SSD W11H Lenovo IdeaPad 3 15IAU7 15.6" FHD (1920x1080) I7-1255U 8GB 512GB SSD W11H

      Lenovo IdeaPad 3 15IAU7 15.6" FHD (1920x1080) I7-1255U 8GB 512GB SSD W11H

      Lenovo IdeaPad 3 15IAU7 15.6" FHD (1920x1080) I7-1255U 8GB 512GB SSD W11H

      Vendor:
      Lenovo
      Regular price R 15,999.00 ZAR
      Regular price Sale price R 15,999.00 ZAR
    • Lenovo IdeaPad 5 2-in-1 Core 7 150U 16GB 1TB SSD 16" Touch Windows 11 Home Lenovo IdeaPad 5 2-in-1 Core 7 150U 16GB 1TB SSD 16" Touch Windows 11 Home

      Lenovo IdeaPad 5 2-in-1 Core 7 150U 16GB 1TB SSD 16" Touch Windows 11 Home

      Sold out

      Lenovo IdeaPad 5 2-in-1 Core 7 150U 16GB 1TB SSD 16" Touch Windows 11 Home

      Vendor:
      Lenovo
      Regular price R 20,499.00 ZAR
      Regular price Sale price R 20,499.00 ZAR
      Sold out
    • Lenovo Laptop - 14" L14 FHD i5-1335U 16GB RAM, 512GB SSD ThinkPad Laptops Lenovo Laptop - 14" L14 FHD i5-1335U 16GB RAM, 512GB SSD ThinkPad Laptops

      Lenovo Laptop - 14" L14 FHD i5-1335U 16GB RAM, 512GB SSD ThinkPad Laptops

      Lenovo Laptop - 14" L14 FHD i5-1335U 16GB RAM, 512GB SSD ThinkPad Laptops

      Vendor:
      Lenovo
      Regular price R 23,399.00 ZAR
      Regular price Sale price R 23,399.00 ZAR
    • Lenovo Laptop ThinkBook 16 G8 - 16 WUXGA, Intel Core 7 240H, 16GB DDR5,1TB Lenovo Laptop ThinkBook 16 G8 - 16 WUXGA, Intel Core 7 240H, 16GB DDR5,1TB

      Lenovo Laptop ThinkBook 16 G8 - 16 WUXGA, Intel Core 7 240H, 16GB DDR5,1TB

      Lenovo Laptop ThinkBook 16 G8 - 16 WUXGA, Intel Core 7 240H, 16GB DDR5,1TB

      Vendor:
      Lenovo
      Regular price R 25,799.00 ZAR
      Regular price Sale price R 25,799.00 ZAR
    • Lenovo IdeaPad 1 15AMN7 laptop open front view – 15.6-inch Full HD display, AMD Ryzen 5, 8GB RAM, 512GB SSD Lenovo IdeaPad 1 15AMN7 laptop open front view – 15.6-inch Full HD display, AMD Ryzen 5, 8GB RAM, 512GB SSD

      Lenovo Notebook IdeaPad 1 15AMN7 AMD Ryzen 5 7520U 8GB 512GB SSD 15.6" FHD

      Lenovo Notebook IdeaPad 1 15AMN7 AMD Ryzen 5 7520U 8GB 512GB SSD 15.6" FHD

      Vendor:
      Lenovo
      Regular price R 9,449.00 ZAR
      Regular price Sale price R 9,449.00 ZAR
    • Lenovo Notebook IdeaPad 1 15IJL7 Intel Celeron N4500 8GB 256GB SSD - Grey Lenovo Notebook IdeaPad 1 15IJL7 Intel Celeron N4500 8GB 256GB SSD - Grey

      Lenovo Notebook IdeaPad 1 15IJL7 Intel Celeron N4500 8GB 256GB SSD - Grey

      Sold out

      Lenovo Notebook IdeaPad 1 15IJL7 Intel Celeron N4500 8GB 256GB SSD - Grey

      Vendor:
      Lenovo
      Regular price R 5,999.00 ZAR
      Regular price Sale price R 5,999.00 ZAR
      Sold out
    • Lenovo Notebook IdeaPad Slim 15IRH10 Core i5 13420H 8GB 512GB SSD-Luna Grey Lenovo Notebook IdeaPad Slim 15IRH10 Core i5 13420H 8GB 512GB SSD-Luna Grey

      Lenovo Notebook IdeaPad Slim 15IRH10 Core i5 13420H 8GB 512GB SSD-Luna Grey

      Sold out

      Lenovo Notebook IdeaPad Slim 15IRH10 Core i5 13420H 8GB 512GB SSD-Luna Grey

      Vendor:
      Lenovo
      Regular price R 9,499.00 ZAR
      Regular price Sale price R 9,499.00 ZAR
      Sold out
    • Lenovo Notebook IdeaPad Slim 3 15IAH8 Core i5 12450H 8GB 512GB SSD - Grey Lenovo Notebook IdeaPad Slim 3 15IAH8 Core i5 12450H 8GB 512GB SSD - Grey

      Lenovo Notebook IdeaPad Slim 3 15IAH8 Core i5 12450H 8GB 512GB SSD - Grey

      Lenovo Notebook IdeaPad Slim 3 15IAH8 Core i5 12450H 8GB 512GB SSD - Grey

      Vendor:
      Lenovo
      Regular price R 10,999.00 ZAR
      Regular price Sale price R 10,999.00 ZAR
    • Lenovo Notebook IdeaPad Slim 3 15IRH10 Core i5 13420H 16GB 512GB SSD - Grey Lenovo Notebook IdeaPad Slim 3 15IRH10 Core i5 13420H 16GB 512GB SSD - Grey

      Lenovo Notebook IdeaPad Slim 3 15IRH10 Core i5 13420H 16GB 512GB SSD - Grey

      Sold out

      Lenovo Notebook IdeaPad Slim 3 15IRH10 Core i5 13420H 16GB 512GB SSD - Grey

      Vendor:
      Lenovo
      Regular price R 10,799.00 ZAR
      Regular price Sale price R 10,799.00 ZAR
      Sold out
    • Lenovo Notebook LOQ 15IRX9 Intel Core i7 13650HX 16GB 512GB SSD 15.6" FHD Lenovo Notebook LOQ 15IRX9 Intel Core i7 13650HX 16GB 512GB SSD 15.6" FHD

      Lenovo Notebook LOQ 15IRX9 Intel Core i7 13650HX 16GB 512GB SSD 15.6" FHD

      Lenovo Notebook LOQ 15IRX9 Intel Core i7 13650HX 16GB 512GB SSD 15.6" FHD

      Vendor:
      Dell
      Regular price R 20,499.00 ZAR
      Regular price Sale price R 20,499.00 ZAR
    • Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 1TB SSD Window 11 Pro Laptop Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 1TB SSD Window 11 Pro Laptop

      Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 1TB SSD Window 11 Pro Laptop

      Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 1TB SSD Window 11 Pro Laptop

      Vendor:
      Lenovo
      Regular price R 15,999.00 ZAR
      Regular price Sale price R 15,999.00 ZAR
    • Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 512GB SSD Windows 11 Pro laptop Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 512GB SSD Windows 11 Pro laptop

      Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 512GB SSD Windows 11 Pro laptop

      Lenovo Thinkbook 16 16" IPS Ryzen 5 16GB 512GB SSD Windows 11 Pro laptop

      Vendor:
      Lenovo
      Regular price R 15,999.00 ZAR
      Regular price Sale price R 15,999.00 ZAR
    • Lenovo Thinkbook 16 G6 16" WUXGA i5-1335U 8GB 512GB SSD Win11 Pro Notebook Lenovo Thinkbook 16 G6 16" WUXGA i5-1335U 8GB 512GB SSD Win11 Pro Notebook

      Lenovo Thinkbook 16 G6 16" WUXGA i5-1335U 8GB 512GB SSD Win11 Pro Notebook

      Lenovo Thinkbook 16 G6 16" WUXGA i5-1335U 8GB 512GB SSD Win11 Pro Notebook

      Vendor:
      Lenovo
      Regular price R 17,499.00 ZAR
      Regular price Sale price R 17,499.00 ZAR
    • Lenovo ThinkCentre Neo 50s Gen 4 i7 DDR4 512GB SFF PC Desktop Box Win11 Pro Lenovo ThinkCentre Neo 50s Gen 4 i7 DDR4 512GB SFF PC Desktop Box Win11 Pro

      Lenovo ThinkCentre Neo 50s Gen 4 i7 DDR4 512GB SFF PC Desktop Box Win11 Pro

      Lenovo ThinkCentre Neo 50s Gen 4 i7 DDR4 512GB SFF PC Desktop Box Win11 Pro

      Vendor:
      Lenovo
      Regular price R 18,999.00 ZAR
      Regular price Sale price R 18,999.00 ZAR
    • Front view of Lenovo V15 G4 AMD Ryzen 3 256GB SSD 8GB RAM laptop powered by Windows 11, featuring 15.6-inch screen, sleek black body, and modern keyboard layout. Back view of Lenovo V15 G4 AMD Ryzen 3 256GB SSD 8GB RAM laptop powered by Windows 11, featuring 15.6-inch screen, sleek black body, and modern keyboard layout.

      Lenovo V15 G4 AMN 15.6" AMD Ryzen 3 7320U 8GB RAM 256GB SSD Win 11 Home

      Lenovo V15 G4 AMN 15.6" AMD Ryzen 3 7320U 8GB RAM 256GB SSD Win 11 Home

      Vendor:
      Lenovo
      Regular price R 9,499.00 ZAR
      Regular price Sale price R 9,499.00 ZAR
    • Lenovo V15 G4 AMN 15.6" AMD Ryzen 5 7520U 8GB RAM 512GB SSD W11H Lenovo V15 G4 AMN 15.6" AMD Ryzen 5 7520U 8GB RAM 512GB SSD W11H

      Lenovo V15 G4 AMN 15.6" AMD Ryzen 5 7520U 8GB RAM 512GB SSD W11H

      Lenovo V15 G4 AMN 15.6" AMD Ryzen 5 7520U 8GB RAM 512GB SSD W11H

      Vendor:
      Lenovo
      Regular price R 9,999.00 ZAR
      Regular price Sale price R 9,999.00 ZAR
    • Lenovo Yoga 9 Ultra 7 155H 16GB 1TB SSD 14" OLED Touchscreen 2-in-1 Notebook - Grey Lenovo Yoga 9 Ultra 7 155H 16GB 1TB SSD 14" OLED Touchscreen 2-in-1 Notebook - Grey

      Lenovo Yoga 9 Ultra 7 155H 16GB 1TB SSD 14" OLED Touchscreen 2-in-1 Notebook - Grey

      Lenovo Yoga 9 Ultra 7 155H 16GB 1TB SSD 14" OLED Touchscreen 2-in-1 Notebook - Grey

      Vendor:
      Lenovo
      Regular price R 33,999.00 ZAR
      Regular price Sale price R 33,999.00 ZAR

    • LG 17BR30T 17'' Touch Screen Monitor

      Sold out

      LG 17BR30T 17'' Touch Screen Monitor

      Vendor:
      LG
      Regular price R 4,680.00 ZAR
      Regular price Sale price R 4,680.00 ZAR
      Sold out
    • LG 20U401A 19.5-inch 1600 x 900p HD+ 16:9 75Hz 2ms LED TN Monitor LG 20U401A 19.5-inch 1600 x 900p HD+ 16:9 75Hz 2ms LED TN Monitor

      LG 20U401A 19.5-inch 1600 x 900p HD+ 16:9 75Hz 2ms LED TN Monitor

      LG 20U401A 19.5-inch 1600 x 900p HD+ 16:9 75Hz 2ms LED TN Monitor

      Vendor:
      LG
      Regular price R 1,606.00 ZAR
      Regular price Sale price R 1,606.00 ZAR
    • 1
    • …
    • 4
    • 5
    • 6
    • 7
    • 8
    • …
    • 17

    📞 Contact

    For stock inquiries or more information, please contact support@caltech.co.za or 065 083 8726

    ⚠️ Disclaimer

    Solar and inverter system products, including their components, must be installed by appropriately qualified and certified personnel. All installations must strictly comply with local electrical wiring regulations and standards. CalTech will not be held liable for any damage, malfunction, or loss resulting from incorrect installation, misuse, or failure to follow proper installation guidelines.

    ⭐ Review

    “We value your feedback. Please take a moment to leave us a review on Google and help others discover our trusted services.”

    Payment methods
      © 2025, CalTech Powered by Shopify
      • Refund policy
      • Privacy policy
      • Terms of service
      • Shipping policy
      • Contact information
      • Choosing a selection results in a full page refresh.
      • Opens in a new window.