• PV Solar Installation with LV Combiner Unit5 String low voltage combiner box

    MicroCare – Low Voltage 1-6 Series PV String Combiner Units


    MicroCare Low Voltage Combiner & Surge Protection Unit

    A proudly South African product, the Microcare Low Voltage Combiner & Surge Protection Unit is a critical component of any PV Solar installation providing functions such as safety and surge protection for your system.

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    1 – 6 Series PV String Combiner unit pricing below

     

  • Universal Saddle-Clamp-M8
    R73.70

    DEHN – Universal Saddle Clamp M8

    Universal Saddle Clamp
    Part No:  SADDLE-CLAMP-M8   Lightning Protection

    This clamp is for integrating the air rod to a mounting system.

    Made of Stainless steel, the saddle clamp is used to securely fix the lightning protection rod 101110 to PV frames.

    It provides excellent protection from direct strikes and accommodates earth bonding cables of up to 50mm2.

    Download DataSheet:  Uni Saddle Clamp Data Sheet    

     

     

  • KN Single Phase AC Switch Disconnector 40A
    R378.22

    K&N Single Phase AC Switch Disconnector 25A

    Kraus & Naimer Single Phase AC Switch Disconnector
    Part No: KG20-T203-GBA294 AC Switch/Isolator

    Suitable for single phase AC connection.

    • IP66/67 Protection
    • Red Padlockable Handle – lockable in the OFF-position with yellow plate backing
    • Insulated Enclosure, with knock-outs
    • Switch interlocked with lid to prevent opening in “ON” position
    • Dimensions (w x h x d): 100mm x 190mm x 93mm

     

  • K&N Single String DC Switch Disconnector 21A-20A
    R452.63

    K&N Single String DC Switch Disconnector 25A 450V – 11A 920V

    Kraus & Naimer Single String DC Switch Disconnector
    Part No: KG20-T104D -Switch – DC Isolator

    Switch – Disconnectors, 2 pole – for single string
    • IP66/67 Protection
    • Black/Grey Padlockable Handle – lockable in the OFF-position
    • Class II compliant, Grey Insulated Enclosure
    • Switch Interlocked with lid to prevent opening in “ON” position
    • Rated for use in ambient temperatures of 50°C

    Physical Attributes:
    –  Plastic enclosures, protection IP66/67, totally insulated,  knock-outs
    –  Black handle, grey plate packing
    –  Contact development: 2 pole, 4 contacts per circuit (2 x 2  in series)
    –  Dimensions (w x h x d): 85mm x 160mm X 82mm

  • KN Single Phase AC Switch Disconnector 40A
    R466.98

    K&N Three Phase AC Switch Disconnector 25A

    Kraus & Naimer Three Phase AC Switch Disconnector
    Part No: KG20-T204-GBA486 AC Switch/Isolator

    Suitable for three-phase AC connection.

    • IP66 Protection
    • Red Padlockable Handle – lockable in the OFF-position with yellow plate backing
    • Insulated Enclosure, with knock-outs
    • Switch interlocked with lid to prevent opening in “ON” position
    • Dimensions (w x h x d): 100mm x 190mm x 93mm

    Download Datasheet:  Kraus AC Switch Single-Three Phase Data Sheet

  • Dual String DC Switch Disconnector 25A 330V - 11A 690V
    R471.35

    K&N Dual String DC Switch Disconnector 25A 220V – 11A 460V (per string)

    Kraus & Naimer Dual String DC Switch Disconnector
    Part No: KG20-T104GB

    Switch – Disconnectors, 4 pole – for 2 strings
    • IP66/67 Protection
    • Black/Grey Padlockable Handle – lockable in the OFF-position
    • Class II compliant,
    • Insulated Enclosure, Grey, RAL7035
    • Switch interlocked with lid to prevent opening in “ON” position
    • Rated for use in ambient temperatures of 50°C

    Datasheet download:  Kraus DC Disconnector-Single-Three Phase Data Sheet

  • KETO Fuse-switch disconnector Size 00
    R537.14

    KETO Fuse-Switch Disconnector (Size 00) – Battery isolator Excl. Fuse-link

    KETO – Fuse-switch disconnector (Battery isolator)
    Part No: KETO-00

    Keto size 00
    •  3-Pole design
    •  Maximum DC current = 160A
    •  DC voltage rating: 440V
    •  Overall width: 106mm
    •  System size: 195mm
    •  Terminals: M8 lugs with cable area from 25-95mm2
    •  Baseplate or Wall mountable
    •  Weight:  0.7Kg

    The Keto-00 needs two fuses at the appropriate rating to be added. Size these based on the maximum battery current with a safety factor applied.

  • KN Single Phase AC Switch Disconnector 40A
    R544.67

    K&N Three Phase AC Switch Disconnector 32A

    Kraus & Naimer Three Phase AC Switch Disconnector
    Part No: KG32-T204-GBA486 AC Switch/Isolator

    Suitable for three-phase AC connection.

    • IP66 Protection
    • Red Padlockable Handle – lockable in the OFF-position with yellow plate backing
    • Insulated Enclosure, with knock-outs
    • Switch interlocked with lid to prevent opening in “ON” position
    • Dimensions (w x h x d): 100mm x 190mm x 93mm

    Download Datasheet:  Kraus AC Switch Single-Three Phase Data Sheet

  • R577.49

    SMA AC Overvoltage Protection Module Kit (type 2) for STP 50-40 (CORE 1)

    SMA AC Overvoltage Protection Module Kit (Type 2)
    Part No: AC-SPD-KIT1-10  Three Phase Surge Protection

    In the CORE 1, protection can be retrofitted fast and cost-effectively thanks to this AC_SPD_KIT1-10 type II that can be integrated.

    The surge protection device can be retrofitted by connecting it to the standard plinth. The failure of an SPD module is detected by the inverter and displayed on screen as well as reported by the monitoring devices, if required.
    ONLY SUITABLE FOR STP 50-40 (CORE 1) INVERTERS.
  • KN Single Phase AC Switch Disconnector 40A
    R624.84

    K&N Single Phase AC Switch Disconnector 40A

    Kraus & Naimer Single Phase AC Switch Disconnector
    Part No: KG41-T203-GBA270 AC Switch/Isolator

    Suitable for single phase AC connection.

    • IP66 Protection
    • Red Padlockable Handle – lockable in the OFF-position with yellow plate backing
    • Insulated Enclosure, with knock-outs
    • Switch interlocked with lid to prevent opening in “ON” position
    • Dimensions (w x h x d): 100mm x 190mm x 93mm

     

  • Dual String DC Switch Disconnector 25A 330V - 11A 690V
    R690.96

    K&N Dual String DC Switch Disconnector 25A 330V – 11A 690V (per string)

    Kraus & Naimer Dual String DC Switch Disconnector
    Part No: KG20B-T106GB

    Switch – Disconnectors, 4 pole – for 2 strings
    • IP66/67 Protection
    • Black/Grey Padlockable Handle – lockable in the OFF-position
    • Class II compliant, Grey Insulated Enclosure
    • Switch Interlocked with lid to prevent opening in “ON” position
    • Rated for use in ambient temperatures of 50°C

  • K&N Single String DC Switch Disconnector 21A-20A
    R690.96

    K&N Single String DC Switch Disconnector 21A 800V – 20A 1000V

    Kraus & Naimer Single String DC Switch Disconnector
    Part No: KG20B-T106D -Switch – DC Isolator

    Switch – Disconnectors, 2 pole – for single string
    • IP66/67 Protection
    • Black/Grey Padlockable Handle – lockable in the OFF-position
    • Class II compliant
    • Insulated Enclosure, Grey, RAL7035
    • Switch Interlocked with lid to prevent opening in “ON” position
    • Rated for use in ambient temperatures of 50°C

    Physical Attributes:
    –  Plastic enclosures, protection IP66/67, totally insulated,  M20/M25 knock-outs
    –  Black handle, grey plate packing
    –  Contact development: 2 pole, 6 contacts per circuit (2 x 3  in series)
    –  Dimensions (w x h x d): 100mm x 178mm X 93mm

  • Three Phase AC Switch Disconnector 80A
    R839.15

    K&N Three Phase AC Switch Disconnector 63A

    Kraus & Naimer Three Phase AC Switch Disconnector
    Part No: KG64-T204-GBA290 AC Switch/Isolator

    Suitable for three-phase AC connection.

    • IP66 Protection
    • Red Padlockable Handle – lockable in the OFF-position with yellow plate backing
    • Insulated Enclosure, with knock-outs
    • Switch interlocked with lid to prevent opening in “ON” position
    • Dimensions (w x h x d): 100mm x 190mm x 93mm

     

  • R1,106.87

    SMA DC Overvoltage Protection Module Kit (type 2) for STP 50-40 (CORE 1)

    SMA DC Overvoltage Protection Module Kit (Type 2)
    Part No: DC-SPD-KIT4-10  DC Surge Protection

    In the CORE 1, protection can be retrofitted fast and cost-effectively thanks to this DC_SPD_KIT4-10 type II that can be integrated.

    The surge protection device can be retrofitted by connecting it to the standard plinth. The failure of an SPD module is detected by the inverter and displayed on screen as well as reported by the monitoring devices, if required.
    ONLY SUITABLE FOR STP 50-40 (CORE 1) INVERTERS.
  • DC Overvoltage Protection Type 2 STP-30 only
    R1,226.80

    SMA DC Overvoltage Protection (type 2) for inputs A & B ( STP-30 only)

    DC Overvoltage Protection (type 2) – STP-30 only
    Part No: TP-PROT-A-B-30  DC Surge Protection

    In the Sunny Tripower, protection can be retrofitted fast and cost-effectively thanks to this SPD type II that can be integrated.

    The surge protection device can be retrofitted by connecting it to the standard plinth. The failure of an SPD module is detected by the inverter and displayed on screen as well as reported by the monitoring devices, if required.
    Upgrade kit DC overvoltage protector (type II) for input A and B – Fits for STP 15000TL-30/STP, 20000TL-30/25000TL-30/25000TL-JP-30.
  • Three Phase AC Switch Disconnector 80A
    R1,351.38

    K&N Three Phase AC Switch Disconnector 80A

    Kraus & Naimer Three Phase AC Switch Disconnector
    Part No: KG80-T204-GBA290 AC Switch/Isolator

    Suitable for three-phase AC connection.

    • IP66/67 Protection
    • Red Padlockable Handle – lockable in the OFF-position with yellow plate backing
    • Insulated Enclosure, with 4 x 40/25mm knock-outs
    • Switch interlocked with lid to prevent opening in “ON” position
    • Dimensions (w x h x d): 145mm x 250mm x 107mm