10 - 20 days
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KEMOT SER-2000 Voltage Stabiliser
Although the voltage is normally 230 V, there are often situations where it is unstable. This can result in devices suddenly switching off or malfunctioning, which reduces the lifespan of electronic devices. Therefore, to avoid such situations, it is worth considering the KEMOT SER-3000 automatic voltage stabiliser.
Protect your devices from power surges
Regardless of the mains load and fluctuations in the output voltage, the KEMOT SER-3000 stabiliser maintains them at 230 V ±3%, enabling the efficient operation of all devices, including those sensitive to mains voltage quality. Adjustment is automatic, ensuring high precision of the output voltage. The KEMOT SER-3000 is suitable for use at home or in the office, being ideal for televisions and audio-visual equipment, as well as speakers, mini-stereo systems and other audio/video devices or computers.
How does the SER-3000 voltage stabiliser work?
The KEMOT voltage stabiliser is a device designed to maintain the set output voltage of 230 V. Its function is to boost an input voltage that is too low or to reduce the input voltage, so that the output voltage remains within the permitted range and does not experience dangerous surges that could damage connected devices. The stabiliser’s design is based on a toroidal transformer, which ensures the device operates stably.
DELAY function
If you need a voltage stabiliser for devices with a high instantaneous inrush current, choose a model equipped with the DELAY start-up delay function. The KEMOT SER-1000 is fitted with a DELAY start-up delay button with a range of 6 to 180 seconds, which reduces the risk of damage when devices connected to it have a high instantaneous start-up current. In addition, the SER-3000 stabiliser features protection against overvoltage, undervoltage, overload, overheating and short circuits.
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Busbars are used for high-current distribution and also provide connections for batteries and/or DC equipment.
They come fitted with a protective cover on the top.
Rated voltage: 48V
Maximum current: 300A
Material: Connecting strip – Copper; M10 terminals – A2 stainless steel; Nuts – A2 stainless steel
Dimensions: 178*38*46mm
The price shown is for two pieces (positive and negative)
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The Victron Energy MEGA 300A/80V ceramic fuse is ideal for the effective protection of DC systems against overloads and short circuits. With a robust ceramic construction, this fuse offers superior resistance to high temperatures, making it perfect for applications involving high voltages and high currents. The set includes 5 fuses, for long-term use in solar systems, electric vehicles and industrial equipment.
Rated current: 300A
Maximum voltage: 80V
Material: Ceramic
Compatibility: DC systems, 48V and above
Pack: 5 pieces
10 - 20 days
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The 30A, 58V MIDI fuse is specifically designed to protect 48V electrical equipment against overloads and short circuits. This individual fuse is ideal for applications requiring safe and reliable protection in DC systems, offering a high level of protection and durability.
Rated current: 30A
Maximum voltage: 58V
Fuse type: MIDI
Compatibility: 48V products
Package: 1 piece
Perfect for renewable energy systems and other applications operating at high voltages, this MIDI fuse is essential for the optimal protection of electrical devices.
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The double clamp is used to secure photovoltaic panels to one another on the 40×40 mm H-profile rail. It ensures a secure hold and maintains the correct alignment of the panels.
Suitable for residential and commercial installations.
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The double clamp for 26×52 mm C-profile is designed to secure photovoltaic panels to one another. It is compatible with C-profile mounting systems.
Compatibility: C-profile 26×52
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The end clamp is used to secure photovoltaic panels to the ends of the structure, on H-type profiles. It provides stability and ensures a neat finish to the installation.
Compatibility: H-profile 40×40
10 - 20 days
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The end clamp for Type C profiles is used at the edges of the photovoltaic structure, ensuring the panels are securely fastened and giving a professional finish.
Compatibility: Profile C 26×52
10 - 20 days
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The solar street lamp with a solar panel is an innovative and efficient solution for outdoor lighting, offering numerous benefits and advantages. With a modern design and superior performance, this solar lamp is an excellent choice for lighting outdoor areas in a sustainable and cost-effective way.
The main features of this solar lamp include:
Impressive energy efficiency: With a brightness of 3,500 lumens, this solar lamp provides powerful and uniform lighting to ensure safety and comfort in outdoor areas.
Long operating time: With the ability to operate for up to 12 hours on a single full charge, this lamp provides lighting throughout the night without requiring constant attention.
Fast and efficient charging: Thanks to its high-performance solar panel, this lamp charges fully in just 4–6 hours of sunlight exposure, ensuring optimal performance throughout the night.
Smart motion sensor: The lamp is equipped with a smart motion sensor, which automatically detects nearby movement and switches on to save energy when constant lighting is not required.
Zero electricity costs: Thanksto its solar power, this lamp has zero electricity running costs, helping to save money and natural resources.
Simple, cable-free installation: Installation is easy and requires no cables, making it quick and hassle-free.
This solar street lamp with a solar panel is suitable for a variety of applications, including lighting fountains, entrances, terraces, car parks, gardens and footpaths. It provides high-quality lighting in these areas, enhancing safety and comfort during the hours of darkness, whilst protecting the environment through the use of renewable solar energy. With all these impressive features, this solar street lamp is a smart choice for anyone wishing to invest in a sustainable and energy-efficient lighting solution.
Technical specifications
Wattage: 350W
Voltage: 3.2VLithium Battery, 40000mAh
Technical data
Light colour: White
Colour temperature: 6400K
Luminous flux (lm): 3500 lm
Housing details
Material: Aluminium
Charging time: 4–6 hours solar charging
Operating time: 12hours
Operating conditions
Temperature: -20°C to +45°C
IP Rating: IP65
Dimensions: 900x320x50mm
Weight: 8.45kg
Certificates: CE , EMC, ROHS
Warranty: 2years
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The High Voltage 3U-HRACK battery rack is the ideal solution for the efficient organisation and installation of an energy storage system comprising up to 12 battery modules and a battery controller. The standard 19-inch design ensures maximum compatibility and easy installation.
✅ Maximum capacity: 12 battery modules + 1 controller✅ Dimensions: 589 × 590 × 2240 mm✅ Weight: 85kg✅ Compatibility: Deye BOS-GM5.1 LiFePO4 modules
10 - 20 days
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The 3U-LRACK is a robust and versatile solution for organising and mounting high-voltage energy storage systems. Built to the 19-inch standard, it can accommodate up to 8 HV battery modules and 1 control unit (High Voltage Battery Cluster Control Box), providing a complete, safe and perfectly structured system for residential or commercial applications.
Key features
Universal 19-inch compatibility – ideal for modular HV batteries.
High capacity – supports up to 8 batteries + 1 control module.
Solid metal construction – stabilises and protects the battery packs.
Adjustable feet – provide precise levelling on any surface.
Open design – allows for easy cabling, quick access and optimal ventilation.
Optional system integration – perfect for installers who prefer integration into a dedicated rack.
Dimensions & Weight
Dimensions (L × W × H): 530 × 602 × 1629 mm
Weight: 41 kg
Recommended applications
High-voltage photovoltaic systems
Professional B2B installations
Residential projects with modular batteries
Integrations requiring order, safety and easy access to HV modules
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The ETI LS25 SMA A4 DC switch is designed for the safe and efficient disconnection of circuits in photovoltaicinstallations . With a rating of 25A at 1000Vdc and a compact design , this device ensures the rapid and reliable disconnection of solarstrings .
✔️ High operationalsafety ✔️ Fast operation – clear‘1-0’position ✔️ Standardised DINrail mounting
Technicalspecifications :
Productcode : 004660064
Number ofpoles: 4P
Ratedcurrent : 25 A
Maximumvoltage : 1000 Vdc
Switchingfunction : ON/OFF (1-0)
Applicationtype : Photovoltaic / DC
Mounting: on 35 mmDIN rail
Dimensions: 79 x 96 x 60 mm
Protectionrating : IP20
Weight: 0.4 kg (approx.)
Advantages:
Safeswitching : ensures rapid disconnection of DC circuits in photovoltaicapplications .
Compactdesign : takes up minimal space in the switchboard.
Easyinstallation : mounting on a standardDIN rail .
Durability: robust construction , compliant with internationalstandards .
This switch is ideal for the protection and maintenance of photovoltaic systems , offering safety and reliability in operation.
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The EFI-P4 A 40/0.03 residual current device (RCD) from ETI is designed to provide effective protection for three-phase electrical circuits against earth faults, offering reliable protection against electric shock and fire. With a capacity of 40A and a sensitivity of 30mA, this device is ideal for residential and commercial applications.
Technical specifications:
Product code: 002061512
Model: EFI-P4 A 40/0.03
Rated current: 40 A
Rated residual current: 30 mA
Residual current type: A (detects alternating and pulsating differential currents)
Number of poles: 4P (3P+N)
Rated voltage: 415 V AC
Rated frequency: 50/60 Hz
Breaking capacity: 10 kA
Protection rating: IP20
Mounting: on 35 mm DIN rail
Depth: 68 mm
Conductor cross-section: 1…25 mm²
Standard: IEC/EN 61008
Advantages:
Reliable protection: ensures rapid disconnection in the event of a current leak.
Compact design: takes up minimal space in the switchboard.
Easy installation: mounting on standard DIN rail.
Durability: robust construction, compliant with international standards.
This residual current circuit breaker is ideal for protecting three-phase circuits in residential and commercial electrical installations, offering safety and reliability in operation.
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The EFI-P4 A 63/0.03 RCCB from ETI is designed to protect three-phase electrical circuits against earth leakage, providing effective protection against electric shock and fire. With a capacity of 63A and a sensitivity of 30mA, this device is ideal for residential and commercial applications.
Technical specifications:
Product code: 002061513
Model: EFI-P4 A 63/0.03
Rated current: 63 A
Rated residual current: 30 mA
Residual current type: A (detects alternating and pulsating differential currents)
Number of poles: 4P (3P+N)
Rated voltage: 415 V AC
Rated frequency: 50/60 Hz
Breaking capacity: 10 kA
Protection rating: IP20
Mounting: on 35 mm DIN rail
Depth: 68 mm
Conductor cross-section: 1…25 mm²
Standard: IEC/EN 61008
Advantages:
Reliable protection: ensures rapid disconnection in the event of a current leak.
Compact design: takes up minimal space in the switchboard.
Easy installation: mounting on standard DIN rail.
Durability: robust construction, compliant with international standards.
This residual current circuit breaker is ideal for protecting three-phase circuits in residential and commercial electrical installations, offering safety and reliability in operation.
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The ETI RD 40-22 modular contactor is ideal for switching and controlling single-phase circuits, making it suitable for both industrial and domestic applications. This model can handle a rated current of 40A and operates with both 230V AC and DC control voltages. It features 4 poles and is built in a compact 3-module format.
Technical specifications:
Rated current: 40A (AC-1/AC-7)
Rated voltage: 400V AC
Control voltage: 230V AC/DC
Number of poles: 4
Number of NO (Normally Open) contacts: 2
Number of NC (Normally Closed) contacts: 2
Rated frequency: 50/60 Hz
Type: AC/DC
This contactor ensures reliability and safety in the operation of electrical installations, complying with modern standards for automatic circuit switching.
10 - 20 days
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The DEYE 40.96kWh High Voltage Battery Kit is the ideal solution for industrial and commercial applications requiring efficient and safe energy storage. Combining advanced LiFePO4 technology with an intelligent management system, this kit offers optimised performance, advanced protection and quick installation thanks to its modular rack-mounted design.
Technical Specifications
Total capacity: 40.96kWh (8 x 5.12kWh)
Nominal system voltage: 409.6V
Operating voltage range: 332.8V – 467.2V
Recommended charging/discharging current: 50A
Nominal charging/discharging current: 100A
Peak discharge current: 125A
Battery type: LiFePO4 (LFP), 100Ah
Operating temperature: Charging 0–55°C / Discharging -20–55°C
Protection: IP20 (suitable for indoor use)
Dimensions: 530x602x1599 mm
Weight: 408 kg
Warranty: 10 years
Advantages
✅ High efficiency – LiFePO4 technology ensures a long service life, fast charging and an extended cycle life.✅ Maximum safety – The advanced BMS system protects against overcharging, over-discharging and voltage fluctuations.✅ Flexibility and modularity – The rack-mounted design allows for easy installation and adaptation to project requirements.✅ Ideal for industrial and commercial applications – Suitable for high-power photovoltaic systems and long-term energy storage solutions.
Kit contents
8 x 5.12kWh LiFePO4 batteries
1 x High Voltage Battery Cluster Control Box
1 x Rack for Deye Set
This kit is a complete and reliable solution for optimising energy consumption and increasing energy independence!
10 - 20 days
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The solar street lamp with a solar panel is an innovative and efficient solution for outdoor lighting, offering numerous benefits and advantages. With a modern design and superior performance, this solar lamp is an excellent choice for lighting outdoor areas in a sustainable and cost-effective way.
The main features of this solar lamp include:
Impressive energy efficiency: With a brightness of 4000 lumens, this solar lamp provides powerful and uniform lighting to ensure safety and comfort in outdoor areas.
Long operating time: With the ability to operate for up to 8 hours on a single full charge, this lamp provides lighting throughout the night without requiring constant attention.
Fast and efficient charging: Thanks to its high-performance solar panel, this lamp charges fully in just 4 hours of sunlight exposure, ensuring optimal performance throughout the night.
Zero electricity costs: Thanksto its solar power, this lamp has zero electricity running costs, helping to save money and natural resources.
Simple, cable-free installation: Installation is easy and requires no cables, making it quick and hassle-free.
This solar street lamp with a solar panel is suitable for a variety of applications, including lighting fountains, entrances, terraces, car parks, gardens and footpaths. It provides high-quality lighting in these areas, enhancing safety and comfort during the hours of darkness, whilst protecting the environment through the use of renewable solar energy. With all these impressive features, this solar street light is a smart choice for anyone looking to invest in a sustainable and energy-efficient lighting solution.
Technical specifications
Wattage: 50W
Voltage: 3.2VLithium Battery, 50000mAh
Technical data
Light colour: White
Colour temperature: 6000K
Luminous flux (lm): 4000 lm
Housing details
Material: Aluminium
Charging time: 4 hours solar charging
Operating time: 8 hours
Operating conditions
Temperature: -20°C to +45°C
IP Rating: IP65
Dimensions:
Weight: 10kg
Certificates: CE , EMC, ROHS
Warranty: 2years
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The 400A V-TAC busbar is designed for the efficient distribution of current in high-performance electrical systems. With its robust construction and high-quality materials, this busbar ensures a safe and durable connection in a variety of applications, including solar, marine and industrial systems.
Technical specifications:
Rated current: 400A
Maximum voltage: 48V DC / 300V AC
Dimensions: 168 x 79 x 40 mm
Base and cover material: Glass fibre-reinforced nylon
Busbar material: Tin-plated copper
Number of terminals: 4 M10 (3/8") screws
Colour: Red (positive) and Black (negative)
Protection: Protective cover included to prevent accidental contact
Key benefits:
High current capacity: Withstands up to 400A, ideal for applications with high current requirements.
Durable construction: High-quality materials for long service life and corrosion resistance.
Easy installation: Compact design and standard M10 terminals for quick and secure connection.
Enhanced safety: The protective cover prevents short circuits and ensures safe handling.
Recommended applications:
Photovoltaic systems and solar installations
Electric and marine vehicles
Industrial distribution panels
Backup power systems and UPS
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The 40A, 58V MIDI fuse is specifically designed to protect 48V electrical equipment against overloads and short circuits. This individual fuse is ideal for applications requiring safe and reliable protection in DC systems, offering a high level of protection and durability.
Rated current: 40A
Maximum voltage: 58V
Fuse type: MIDI
Compatibility: 48V products
Package: 1 piece
Perfect for renewable energy systems and other applications operating at high voltages, this MIDI fuse is essential for the optimal protection of electrical devices.
In stock
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The H-profile mounting rail ( 40×40 mm), made of aluminium, is designed for the installation of photovoltaic panels on residential and commercial structures. It is mounted from below, ensuring high stability and compatibility with most standard photovoltaic system accessories.
It is a robust and durable solution, ideal for projects requiring safe and rapid installation.
Compatibility: H-profile 40×40Length: 3600 mm
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The solar street lamp with a solar panel is an innovative and efficient solution for outdoor lighting, offering numerous benefits and advantages. With a modern design and superior performance, this solar lamp is an excellent choice for lighting outdoor areas in a sustainable and cost-effective way.
The main features of this solar lamp include:
Impressive energy efficiency: With an output of 4300 lumens, this solar lamp provides powerful and uniform lighting to ensure safety and comfort in outdoor areas.
Long operating time: With the ability to operate for up to 12 hours on a single full charge, this light provides illumination throughout the night without requiring constant attention.
Fast and efficient charging: Thanks to its high-performance solar panel, this lamp charges fully in just 4–6 hours of sunlight exposure, ensuring optimal performance throughout the night.
Smart motion sensor: The lamp is equipped with a smart motion sensor, which automatically detects nearby movement and switches on to save energy when constant lighting is not required.
Zero electricity costs: Thanksto its solar power, this lamp has zero electricity running costs, helping to save money and natural resources.
Simple, cable-free installation: Installation is easy and requires no cables, making it quick and hassle-free.
This solar street lamp with a solar panel is suitable for a variety of applications, including the lighting of fountains, entrances, terraces, car parks, gardens and footpaths. It provides high-quality lighting in these areas, enhancing safety and comfort during the hours of darkness, whilst protecting the environment through the use of renewable solar energy. With all these impressive features, this solar street lamp is a smart choice for anyone wishing to invest in a sustainable and energy-efficient lighting solution.
Technical specifications
Wattage: 50W
Voltage: 3.2VLithium Battery, 60000mAh
Technical data
Light colour: White
Colour temperature: 6400K
Luminous flux (lm): 4300 lm
Housing details
Material: Aluminium
Charging time: 4–6 hours solar charging
Operating time: 12hours
Operating conditions
Temperature: -20°C to +45°C
IP Rating: IP65
Dimensions: 1000x320x50mm
Weight: 9.7kg
Certificates: CE , EMC, ROHS
Warranty: 2years
In stock
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The Trina Solar Vertex S+ 445W photovoltaic panel utilises advanced N-Type i-TOPCon technology, delivering high efficiency and excellent performance in all conditions. Thanks to its bifacial double-glass construction, it enables additional energy generation from the rear side, increasing the system’s overall output.
With an efficiency of up to 22.5% and an extended lifespan, this model is ideal for both residential and commercial applications.
Advantages and benefits
✔️ Higher energy outputBifacial technology allows for the capture of reflected light, offering superior efficiency compared to conventional systems.
✔️ Excellent performance in low-light conditionsHigh efficiency even in the morning, evening or on cloudy days.
✔️ Extreme durabilityThe double-glass construction reduces the risk of micro-cracks and degradation.
✔️ Low temperature coefficient (-0.29%/°C)Lower performance losses at high temperatures.
✔️ Wide compatibilityWorks perfectly with most inverters and mounting systems.
General information
Model
TSM-NEG9RC.27
Manufacturer
Trina Solar
Technology
N-Type i-TOPCon Monocrystalline
Panel type
Bifacial, Dual Glass
Number of cells
144
Electrical data (STC)
Maximum power (Pmax)
445 W
Voltage at maximum power (Vmpp)
44.3 V
Current at maximum power (Impp)
10.05 A
Open-circuit voltage (Voc)
52.6 V
Short-circuit current (Isc)
10.71 A
Module efficiency
22.3%
Electrical data (NOCT)
Power
341 W
Vmpp voltage
41.7 V
Current Impp
8.17 A
Bifacial performance (BNPI)
Maximum power
493 W
Backside gain
5% – 10%
Thermal data
NOCT
43°C ±2°C
Temperature coefficient Pmax
-0.29% / °C
Voc coefficient
-0.24% / °C
Isc coefficient
+0.04% / °C
Mechanical data
Dimensions
1762 × 1134 × 30 mm
Weight
21 kg
Front glass
1.6 mm, heat-treated
Rear glass
1.6 mm
Frame
Anodised aluminium
Protection rating
IP68
Operating specifications
Maximum system voltage
1500V DC
Maximum fuse rating
25 A
Operating temperature
-40°C to +85°C
Packaging
Pieces per pallet
36
Pieces per container
936
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
KEMOT PROavr-45k three-phase servo motor stabiliser
Although the voltage is normally 230 V, there are often situations where it is unstable. This can result in devices shutting down suddenly or malfunctioning, which reduces the lifespan of electronic devices. Therefore, to avoid such situations, it is worth considering the KEMOT PROavr-45k automatic voltage stabiliser.
Protect your devices against power surges
In single-phase mode, each phase can operate independently of the others. Regardless of the mains load and fluctuations in the output voltage, the KEMOT PROavr-45k stabiliser maintains them at 230 V ±3%, enabling the efficient operation of all devices, including those sensitive to mains voltage quality. Regulation is automatic, ensuring high precision of the output voltage. A fault in the operation of one of the phases does not affect the operation of the others.
Three-phase mode
In three-phase mode, it is important to maintain balance between the phases. The stabiliser monitors and controls the voltage on each phase to ensure consistency between them – it will compensate for an input voltage that is too high or too low and will supply the output voltage once stabilised. If, in this mode, one of the phases is not functioning properly or is not connected, the unit will activate the protection circuit and will not supply output voltage, indicating this via the ‘PHASE ERROR’ indicator light.
Servo-driven voltage stabiliser
The KEMOT PROavr-45k voltage stabiliser maintains voltage with high precision of up to 3%. Such high operational precision is the result of using servo-based technology.
BYPASS switch
The device is also equipped with a ‘bypass’ function, i.e. a switch that bypasses the stabiliser’s operation, allowing it to be isolated and enabling the home network to be powered without issues from an external source.
DELAY Function
If you need a voltage stabiliser for devices with a high instantaneous inrush current, choose a model equipped with the DELAY start-up delay function. The KEMOT PROavr-45k is equipped with a DELAY switch button that ranges from 6 to 180 seconds, which will reduce the risk of damage to the stabiliser when devices connected to it have a high inrush current. In addition, the KEMOT PROavr-45k stabiliser features protection against overvoltage and undervoltage, overload, overheating and short circuits.
>Easy transport
To make it easier to move and position the KEMOT stabiliser in the right place, it is fitted with four sturdy wheels. Thanks to these, you can easily transport the device to different locations, which will certainly make operation and maintenance easier.
Usage
The KEMOT PROavr-45k can be used both at home and in the office. It is perfect for:
televisions and audio/video equipment;
speakers, mini audio systems and other audio/video devices;
household appliances such as induction hobs, microwaves, fridges and freezers;
computers, monitors, printers, cash registers and other office equipment;
ovens and central heating pumps;
power generators.
