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Ahlsell Products Electric Solar energyInstallation material

Installation material

Fire department switches

Signs and marking

If you work with installing and maintaining solar panels, you will find various accessories for your work. Installing panels means you will need accessories such as branching connectors, mounting wrenches, and various accessories related to monitoring. Installing panels with the right accessories makes the job easier, and here you can buy everything needed for your project. The accessories come from several well-known brands. Ahlsell's range of accessories for photovoltaic panels spans monitoring, connectors, and tools.

Safety switch a-collection 16-25 A

Safety switch a-collection 16-25 A

Art. no.: 3135760

Encapsulated circuit breakers / disconnectors according to IEC 60947-3 also for use as safety switches where required. Made of polycarbonate with good impact strength both in cold and at high temperatures and retains its properties well even after long-term outdoor exposure. Resistant to weak acids, aliphatic hydrocarbons, paraffin, alcohols (without methanol).

Safety switch a-collection 16-25 A

Fire department switch TW-RSD150-40

Fire department switch TW-RSD150-40

Art. no.: 2740876

Enclosure with fire department switch and indicator light. This enclosure breaks the feed between the solar panels and the inverter. In the event of fire or other danger, the Rescue Service uses an emergency stop (Tex BRYT-1-SOL, E2740830) to separate the solar panels from the inverter. Easy installation via MC4 connectors. Powered via 230VAC.

Fire department switch TW-RSD150-40

Fire department switch TW-RSD150-40

Solar cell connector MC4

Solar cell connector MC4

Art. no.: 5288986

Solar contact of MC4 model, crimping. Suitable for cable 3-6 mm.

Solar cell connector MC4

Solar cell connector MC4

Gateway - Checkwatt CM10

Gateway - Checkwatt CM10

Art. no.: 2741365

CheckWatt CM10 is a gateway for logging meter and sensor data as well as automatic control with connection to CheckWatt's cloud services via LAN and/or built-in 4G modem. CM10 is mounted on a DIN rail and is 6 modules wide. CheckWatt CM10 has several areas of use within data logging, communication and automatic control. Devices compatible with CheckWatt CM10 include energy meters, water meters, solar power, battery storage, wind power, temperature sensors and solar radiation sensors. Protocols for communication include ModbusRTU, ModbusTCP, MQTT, pulse/S0, digital I/O, IEC 60870-5-103

Connector MC4 EVO2 4-6 mm²

Connector MC4 EVO2 4-6 mm²

Art. no.: 2741752

Connector MC4 EVO 2 with crimp connection for solar installations. For cable area 4-6mm². Use crimping tool E2740096. For 1500 V DC.

Note: Stäubli MC4 Original and MC4-Evo 2 both belong to the MC4 family and are thus plug-compatible with each other, then with a rated voltage of 1000V DC.

Connector MC4 EVO2 4-6 mm²

Connector MC4 EVO2 4-6 mm²

Connector MC4 EVO2 4-6 mm²

Connector MC4 EVO2 4-6 mm²

Safety switch SA with built-in tension relief

Safety switch SA with built-in tension relief

Art. no.: 3164300

Safety switch for surface mounting.
Equipped with built-in strain relief for one or two outgoing connection lines and 3 cable entries in the upper and lower edge.
•Ground and neutral rail as standard, only ground rail on 4-pole switches
•Normal signs are supplied as standard
•16A AC23A, 500V
•7.5 kW motor power at 400V
•IP54
•Connection area 6 mm2
• Cable entry membrane 6x16 mm and knockout in the back
Housing colour: White = DV, Gray = DG, Black = DS or Falur red = DR, H=Auxiliary contact, Side operated lockable knob.
E-numbers 3134548-3134551 and 3134599: Self-extinguishing material according to UL 94-5V for agriculture

Safety switch SA with built-in tension relief

Safety switch SA with built-in tension relief

Safety switch SA with built-in tension relief

Safety switch SA with built-in tension relief

Safety switch SA with built-in tension relief

Safety switch EMC plastic 3-pole OTE 16-90 A

Safety switch EMC plastic 3-pole OTE 16-90 A

Art. no.: 3140410

Standards SS4280605 and IEC947-3.
Cable entries M threaded knock-out openings. All switches are extensible with a fourth pole.
Enclosure IP65, IP20 when the lid is open.
Suitable for 4- and 5-conductor system.
Safety switch plate supplied as well by default.
Shielded cables are selected according to the static frequency changer manufacturer’s recommendations.

Safety switch EMC plastic 3-pole OTE 16-90 A

Safety switch EMC plastic 3-pole OTE 16-90 A

Safety switch EMC plastic 3-pole OTE 16-90 A

Safety switch EMC plastic 3-pole OTE 16-90 A

Load disconnector DC OTDCP

Load disconnector DC OTDCP

Art. no.: 3134003

OTDCP from 16 to 32 A (IEC 60947) can be used in DC circuits up to 1000 V DC. Up to two circuits can be separated with a single unit.
High performance and energy efficient
Compact design saves space
Prevents electrical accidents
Long service life and high enclosure class IP 65

Load disconnector DC OTDCP

Load disconnector DC OTDCP

Load disconnector DC OTDCP

Load disconnector DC OTDCP

Quick contact for solar panels. Hane 4-6mm²

Quick contact for solar panels. Hane 4-6mm²

Art. no.: 1273501

Male connector PV-stick + with Push-In connection, for solar panels. You do not need crimping connectors and crimping tools and avoid mounting errors. This saves up to 50% time during installation - without affecting the quality. The new photovoltaic connections are approved by TÜV (German Technical Inspection Association) and comply with DIN EN 50521.

Quick contact for solar panels. Hona 4-6mm²

Quick contact for solar panels. Hona 4-6mm²

Art. no.: 1273502

Female socket PV-stick + with Push-In connection, for solar panels. You do not need crimping connectors and crimping tools and avoid mounting errors. This saves up to 50% time during installation - without affecting the quality. The new photovoltaic connections are approved by TÜV (German Technical Inspection Association) and comply with DIN EN 50521.

Plastic-encased safety switch SBG 3-pole 32-200 A

Plastic-encased safety switch SBG 3-pole 32-200 A

Art. no.: 3134179

Enclosure of insulating, impact-resistant and corrosion-resistant material.
Tested according to SS 428 06 05 and EN60947-3, CE marked and SEMKO certified.
Safety switches 16A have a lockable side handle while switches 25 to 125A are front operated with locking capabilities.
All switches excluding SBG 316 and SBG 416G are equipped with an auxiliary contact.
All switches have break-out holes for cable entry upwards and downwards and are supplied with sealing nipples for IP65.

Plastic-encased safety switch SBG 3-pole 32-200 A

Plastic-encased safety switch SBG 3-pole 32-200 A

Plastic-encased safety switch SBG 3-pole 32-200 A

Plastic-encased safety switch SBG 3-pole 32-200 A

Load disconnector DC

Load disconnector DC

Art. no.: 3134666

DC load disconnector for solar cell installations. The switch is intended to be installed before the inverter. Knob with clear position indication that is lockable in the off position. Cable penetration takes place through one of the four knockouts located on the enclosure above the respective underside, max. Screw connection M25.

Load disconnector DC

Solar connectors Male / Female

Solar connectors Male / Female

Art. no.: 5287578

Electrical contacts for connection of solar cell installations.

Solar connectors Male / Female

Solar connectors Male / Female

Solar connectors Male / Female

Solar connectors Male / Female

KIT for marking a photovoltaic system

KIT for marking a photovoltaic system

Art. no.: 0670066

KIT for marking a photovoltaic system: consisting of 2 pcs E0670060 Warning and information sign for photovoltaic systems:

2 pcs E0670061 Warning sign for direct voltage from solar cell,
2 pcs E0670062 Signposted electrical coupler for production plant,
2 pcs E0670063 Warning sign for back voltage in production plant,
1 E0670064 Warning sign for back voltage at work,
1 E0670065 Decal warning for back voltage at work.

Communication module WINET-S

Communication module WINET-S

Art. no.: 2760089

Sungrow Communication Dongle - WiNet-S Dongle. Communication dongle for both wifi and network cable for resedential and CX.

Communication module WINET-S

Distribution boxes SSO

Distribution boxes SSO

Art. no.: 5289180

DC distribution box for SSOs. DC distribution box for connecting a maximum of x (see table below) pcs Solar string optimizer Single 8 kW to the EnergyHub system

Distribution boxes SSO

Distribution boxes SSO

Power transformation kit

Power transformation kit

Art. no.: 5289187

The power transformer kit 300A, which fits all EnergyHubs, includes 10m cable.

3-phase energy meter, Sungrow

3-phase energy meter, Sungrow

Art. no.: 2740164

Energy meter, 3-phase.

Connector MC4 EVO2, 10 mm²

Connector MC4 EVO2, 10 mm²

Art. no.: 2740100

Connector MC4 EVO 2 with crimp connection for photovoltaic systems. For cable area 10mm². Use press tool E2740105.

Connector MC4 EVO2, 10 mm²

Solar Cell Contact Pin

Solar Cell Contact Pin

Art. no.: 2740275

The solar cell connector enables a permanent and secure connection through proven technologies for connecting conductors.

Solar Cell Contact Pin

Solar Cell Contact Pin

Solar cell contact Chassis

Solar cell contact Chassis

Art. no.: 2740272

The solar cell connector enables a permanent and secure connection through proven technologies for connecting conductors.

Solar cell contact Chassis

Solar cell contact Chassis

Solar cell contact Pin, Roll

Solar cell contact Pin, Roll

Art. no.: 2740276

The solar cell connector enables a permanent and secure connection through proven technologies for connecting conductors.

Solar cell contact Pin, Roll

Solar cell contact Pin, Roll

Box 4 MPPT, 2int / 1ut WM4C

Box 4 MPPT, 2int / 1ut WM4C

Art. no.: 2740290

Junction box (photovoltaics), 1000 V, 4 MPPT´s, 2 inputs / 1 output per MPPT, Surge protection I / II, WM4C

Box 4 MPPT, 2int / 1ut WM4C

Solar cell plug Set Male / Female

Solar cell plug Set Male / Female

Art. no.: 2740270

The solar cell connector enables a permanent and secure connection through proven technologies for connecting conductors.

Solar cell plug Set Male / Female

Fire switch 6 MPPT 2In / 2Ut

Fire switch 6 MPPT 2In / 2Ut

Art. no.: 2740314

Junction box (photovoltaics), 6 MPPTs, 2 inputs / 1 outputs per MPPT, without fuse holder, Surge protection I / II, Connector, WM4C

Fire brigade switch in enclosure KAP-3-SOL

Fire brigade switch in enclosure KAP-3-SOL

Art. no.: 6302709

Enclosure with fire brigade switch. Perfect when unauthorized people are to be prevented from switching off the solar system. Locked with a fire department lock so that only emergency services can access the switch. Fire brigade switch type NS-SP is included in the enclosure. The switch is supplied with a closing (NO) and a breaking (NC) contact. Emergency stop NS-SP is intended for disconnecting solar panel installations on properties. The solar panels are usually connected to their control equipment via one or more contactors. Very high currents from the solar panels pass over these. In case of fire or other danger, the Rescue Service uses this emergency stop to break the contactors and separate the solar panels.

Branch MC4-EVO2 1 male / 2 females

Branch MC4-EVO2 1 male / 2 females

Art. no.: 2740387

Junction MC4-EVO2 for solar installations 1 male / 2 female.

Branch MC4-EVO2 1 female / 2 males

Branch MC4-EVO2 1 female / 2 males

Art. no.: 2740388

Junction MC4-EVO2 for solar installations 1 female / 2 males.

Solar cell connector 5.5 - 7.4 mm, MC4 Original

Solar cell connector 5.5 - 7.4 mm, MC4 Original

Art. no.: 5289170

Contact with crimp connection for solar cell installations. For cable area 4-6mm², cable diameter 5.5-7.4mm. Use crimping tool 5287588.

Solar cell connector 5.5 - 7.4 mm, MC4 Original

Fire department switch in enclosure

Fire department switch in enclosure

Art. no.: 2740830

Enclosure with fire department switch and indicator light. Locked with a fire department lock so that only emergency services can access the switch. This enclosure contains sponge pressure that breaks the power to the fireman's switches/contactors that sit between the solar panels and the inverter. In case of fire or other danger, the Emergency Service uses this emergency stop to separate the solar panels from the inverter. Simple installation via terminal block.

Marking Kit solar cells, for villa

Marking Kit solar cells, for villa

Art. no.: 0670073

Marking kit adapted for marking a solar cell installation in a villa: consisting of 2 pcs E0670060, 2 pcs E0670061, 1 pc E0670062, 2 pcs E0670063, 2 pcs E0670065, 1 pc E0670067, 1 pc E0670068, 1 pc E0670069, 1 pc E06 70070, 17 pcs E1519500, 22 pcs E0670071 Sign screw.

Power transformer Rogowski CT 1800 A

Power transformer Rogowski CT 1800 A

Art. no.: 5289423

Power transformer kit 1800A to suit EnergyHubs 21kW and larger, includes 10m cable and requires separate 230V supply.

MC4-Connector & pin

MC4-Connector & pin

Art. no.: 2741370

MC4- DC connector and associated pins for solar panels.

MC4-Connector & pin

MC4-Connector & pin

Marking kit solar system small

Marking kit solar system small

Art. no.: 0669530

A kit with soft signs for marking solar cell installations.
Solar cell house white 88.9x76.2
Solar cell double feed yellow 76.2x63.5
Solar cell inverter yellow 25.4x101.6
Solar cell direct voltage yellow 25.4x101.6
Solar cell electric coupler yellow 25.4x101.6
Separate sticker 4 colors 50x125mm

Marking kit solar system large

Marking kit solar system large

Art. no.: 0669531

A kit with soft signs for marking solar cell installations.
16 cable markers for string marking
1 DC switch black/white text
2 solar cell houses white 88.9x76.2
2 solar cells double feed yellow 76.2x63.5
1 solar cell inverter yellow 25.4x101.6
1 solar cell electric switch yellow 25.4x101.6
1 solar cell direct voltage yellow 25.4x101.6
1 mounting plate 2 holes/3.2 mm diam white 88.9x76.2
2 separate decals 4 colors 50x125mm
32 cable ties 99x2.5

Unencased PV switch KGD40

Unencased PV switch KGD40

Art. no.: 3161051

PV switch (DC side) for DIN mounting in standard slot with lockable knob for use between solar panels and inverters.

Unencased PV switch KGD40

Unencased PV switch KGD40

Unencased PV switch KGD40

MC4 PV Connectors

MC4 PV Connectors

Art. no.: 2741656

10-pack that includes connector with associated pins: DC connector MC4 4/6mm, CD =5.0-6.0mm, KBT 4/6I.

MC4 PV Connectors

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