10 - 20 days
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The MT50 display enables additional real-time monitoring of data and the operating status of the charge controller. It also allows the user to navigate and modify control and charging parameters. The MT50 is an optional remote meter that monitors and programmes the EPsolar controller, compatible with: LS-B, LS-BP, VS-BN, Tracer-BN, Tracer-A, eTracer, iTracer.
• Automatically identifies the controller and displays parameter data
• The LCD screen displays all operating data and the system’s operating status
• Simple operation
• Real-time fault information alerts
• Long-range communication based on the RS485 system
• Control modes: Manual control, Light ON/OFF, Light ON + Timer, Time control
• Battery type selection: Gel, PB-Acid, User (programmable)
• Parameters can be changed and programmed
• Energy statistics display function
10 - 20 days
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Oliter 233kWh High-Voltage Battery Kit, V-TAC – with Liquid Cooling and IP65 Protection
The Oliter OHL-233 high-voltage battery kit from V-TAC is an advanced energy storage solution designed for high-capacity industrial and commercial applications. With a total energy capacity of 233kWh and state-of-the-art LiFePO4 technology, this system is ideal for large-scale projects requiring safety, efficiency and long-term reliability.
Thanks to the liquid cooling system, the batteries are maintained within optimal operating parameters even under demanding conditions, and the IP65-rated enclosures allow for use in harsh environments, including industrial premises.
Key features:
Cell chemistry: LiFePO4
Module energy: 46.59kWh
Module capacity: 280Ah
Module nominal voltage: 166.4V
System nominal voltage: 832V
System operating voltage: 728–949V
Total system energy: 232.96 kWh
System usable energy (DC Usable): 209.66 kWh
Max. charging/discharging current: 140A
Recommended current: 100A
Communication: CAN
Protection rating: IP65
Dimensions (without inverter): 1100×1400×2105 mm
Dimensions (with inverter): 1600×1400×2105 mm
Approximate weight: 2560 kg
Installation: Floor-mounted
Life cycles: ≥6000 (at 25°C, 0.5C/0.5C, 70% EOL)
Charging operating temperature: 0°C ~ +55°C
Discharge operating temperature: -20°C ~ +55°C
Storage temperature: 0°C ~ +35°C
Maximum operating altitude: ≤2000m
Monitored parameters: System voltage, current, cell voltage, cell temperature, module temperature
SOC algorithm: Intelligent, adaptive
Key benefits:
✔ Massive energy storage – 233kWh for complex applications✔ Liquid cooling for thermal stability and improved performance✔ Full protection – IP65, ideal for industrial environments✔ Intelligent communication – CAN protocol for advanced integration✔ Over 6, 000 life cycles – a sustainable long-term investment✔ Reliable operation in extreme temperature conditions
Ideal for:
Commercial solar farms
Large-scale off-grid systems
Data centres and industrial facilities
Commercial buildings with high energy consumption
Large-scale backup solutions
✅ Colour display + touchscreen
✅ CAN communication port
✅ Parallel function
✅ WiFi module included, with free app
✅ 10-year warranty
⚠️ This kit does not include an inverter
Download Technical Data Sheet
HV Oliter storage system manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The 261kWh High Voltage LiFePO₄ Battery Kit with liquid cooling – OLITER IP65, V-TAC is an advanced energy storage solution designed for high-power commercial and industrial (C&I) applications, where high energy density, precise thermal control and reliability in continuous operation are essential.
The system offers a total capacity of 261 kWh, derived from 5 LiFePO₄ modules of 52.249 kWh each, with a module capacity of 314 Ah, and is optimised for industrial applications, production plants, logistics centres, large commercial buildings or integration into high-power photovoltaic systems.
LiFePO₄ technology & liquid cooling
The use of LiFePO₄ technology ensures :
superior thermal stability
high operational safety
long service life
The system is equipped with liquid cooling, an essential solution for high-capacity applications, enabling precise thermal control, consistent performance and cell protection under heavy load or high ambient temperatures.
High Voltage Electrical Performance
The High Voltage configuration enables efficient integration with industrial inverters and complex energy systems:
Total capacity: 261 kWh (equivalent to 260–300 kWh)
Recommended charge/discharge current: 100 A
Maximum charge/discharge current: 157 A
Nominal system voltage: 832 V
Operating voltage range: 728 – 949 V
These parameters allow the system to be used in self-consumption, peak shaving, energy back-up and internal grid stabilisation applications.
Industrial construction & IP65 protection
The system is supplied in a robust, rack-mountable enclosure with an IP65 protection rating, making it suitable for installation in demanding industrial environments or outdoors (under controlled conditions).
Operating temperature: -20°C to +55°C
Dimensions (without inverter): 1100 × 1400 × 2105 mm
Dimensions (with inverter included): 1600 × 1400 × 2105 mm
Approximate weight: ~2700 kg
Recommended applications
High-power commercial and industrial photovoltaic systems
Production halls, factories, logistics centres
Large commercial buildings and industrial campuses
Self-consumption and peak shaving solutions
Back-up systems for critical consumers
Integration into microgrids and hybrid energy systems
Key benefits
High storage capacity: 261 kWh
Safe LiFePO₄ technology
High-voltage system (832 V) for high efficiency
Liquid cooling for consistent performance
Industrial enclosure with IP65 protection
Suitable for intensive C&I applications
10-year warranty
✅ Colour display + touchscreen
✅ CAN communication port
✅ Parallel function
✅ WiFi module included, with free app
✅ 10-year warranty
⚠️ This kit does not include an inverter.
Download the Technical Data Sheet
10 - 20 days
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This system ensures intelligent and efficient management of solar energy, providing both a reliable energy source and storage capacity to meet fluctuating energy demands.
Technical data
Installation method: Rack-mountable
Battery type: LiFePO4 (LFP) – long-life cycle technology
Energy per module: 5.12 kWh
Nominal module voltage: 51.2 V
Capacity per module: 100 Ah
Total system capacity (12 modules): 61.44 kWh
Usable capacity: 49.15 kWh (80% DOD – Depth of Discharge)
System operating voltage: 556.8 – 681.6 V
Recommended charging/discharging current: 50 A
Total weight: 632.5 kg
Dimensions: 580 mm x 584.5 mm x 2162 mm
Protection: IP20 – for protected indoor environments
Monitoring: System voltage, current, module/cell temperature
Lifespan: ≥6000 cycles at 70% EOL
Operating temperature: Between 0°C and 45°C (charging) and between -10°C and 55°C (discharging)
Storage temperature: Between 0°C and 35°C
Product advantages
Superior safety and efficiency: LiFePO4 batteries are renowned for their safety and stability, offering a long service life and enhanced resistance to extreme temperatures.
High durability: With over 6,000 charge/discharge cycles, the system delivers consistent long-term performance.
Significant usable capacity: With a nominal capacity of 61.44 kWh and a usable capacity of 49.15 kWh, this system offers a considerable energy reserve for critical applications.
Intelligent monitoring: CAN communication and advanced monitoring of system parameters ensure efficient, real-time energy management.
Modularity: The system is rack-mountable and can be expanded or reconfigured as required, making it ideal for variable energy needs.
Package contents
12 pcs. - 5.12kWh HV lithium battery
1 pc. - Control box for high-voltage battery cluster
1 pc. - Rack for 12 batteries and 1 BMS
1 pc. - 5-metre 4AWG positive power cable
1 pc. - 5-metre 4AWG negative power cable
It is a reliable solution for those seeking efficient solar energy management, ensuring an optimal balance between storage, safety and long-term performance.
✅ Colour display + touchscreen
✅ CAN communication port
✅ Parallel function
✅ 10-year warranty
Technical data sheet: 61.44kWh storage system
HV Oliter Storage System Manual
In stock
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The ETI ECH-18PT electrical distribution board is designed for power distribution and circuit protection in residential and industrialapplications . With a robust design and an IP65 protection rating , this board is ideal for installation in outdoor environments or in conditions of high humidity and dust.
Technicalspecifications :
Productcode : 001100350
Number ofmodules: 18
Number ofrows: 1
Dimensions: 319 x 259 x 144 mm
Protectionrating : IP65
Ratedvoltage : 400 V AC / 1500 V DC
Ratedcurrent : 63 A
Housingmaterial : UV-resistantplastic (PVC)
Door: transparent, plastic
Mounting: wall-mounted
PE/Nterminals : 13/13
Operatingtemperature : -25°C to+30°C
Flameresistance test : 650°C
Advantages:
Excellentprotection : IP65 rating ensures protection against dust and water jets , making it ideal for use in outdoorenvironments .
Durablematerial : the UV-resistant PVC housing offers enhanced durability and protection against solarradiation .
Easyinstallation : the compact and lightweight design allows for quick and simple wallmounting .
Versatility: suitable for photovoltaic applications and other electrical installations requiring a high degree of protection.
This electrical panel is a reliable solution for the protection and distribution of electrical power in various applications, ensuring safety and durability in harshenvironmental conditions .
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Technical Specifications:
Net width (mm) 202.00
Height (mm) 201.00
Net depth (mm) 120.00
Net weight (kg) 0.68
Dissipation (W) -13.00
Minimum ambient temperature (°C) -20
Maximum ambient temperature (°C) 70
Version with door on plaster
Door material: plastic
Rows 1
Modules per row 8
Protection rating IP65
Colour RAL7035
10 - 20 days
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Technical Specifications:
Net width (mm) 319.00
Height (mm) 384.00
Net depth (mm) 144.00
Heat dissipation (W) -24.00
Minimum ambient temperature (°C) -20
Maximum ambient temperature (°C) 70
Version with door on plaster
Door material: plastic
Rows 2
Modules per row 12
IP65 protection rating
Colour RAL7035
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Technical Specifications:
Net width (mm) 319.00
Height (mm) 259.00
Net depth (mm) 144.00
Heat dissipation (W) -16.00
Minimum ambient temperature (°C) -20
Maximum ambient temperature (°C) 70
Version with door on plaster
Door material: plastic
Rows 1
Modules per row 12
Protection rating IP65
Colour RAL7035
10 - 20 days
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Rated voltage: 1000 V DC (TÜV IEC 62852)
Rated current: 45A
Test voltage: 12kV (1000V DC per TÜV)
Contact material: Copper-plated aluminium
Contact resistance: less than 0.3 mΩ
Protection rating: IP67
Compatible solar cable: 2.5/4.0/6.0 (14/12/10 AWG)
Download the technical data sheet
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It can be securely glued to the surface, eliminating the need to drill holes. It is universal and can be used with any aluminium-framed panel without any modifications.
The panels benefit from adequate ventilation for optimum performance. The ABS panel brackets are specially designed for marine and RV applications.
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The EXTOL PREMIUM combination pliers are a professional tool designed for electricians, intended for safe work on live circuits. They are VDE-certified for use at voltages up to 1000 V, with each component individually tested at 10,000 V to ensure maximum safety during use.
Key features:
VDE certification for working on live circuits up to 1000 V
Each component is individually tested at 10,000 V
Jaws made from high-quality CrV steel, induction-hardened
Polished side surfaces for durability and precision
Complies with VDE standards and international EN / IEC 60900 regulations
Protection against hand slippage and sparks
Special two-component handle with soft-touch TPR rubber
Length: 160 mm
Benefits:
High safety when working live
Enhanced comfort during prolonged use
Durability and reliability for professional use
Ideal for electrical installations, maintenance and servicing
In stock
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Length: 68.00 mm
Net width: 54.00 mm
Height: 110.00 mm
Net weight: 0.41 kg
Minimum ambient temperature: -40°C
Maximum ambient temperature: 85°C
Version: Photec series pluggable
Rated discharge current: 20 kA
Protection class: TII/C
Maximum rated DC voltage: 1100 V
Maximum discharge current: 40 kA
Protection level: 3.80 kV
Modules: 3
Signalling contact: yes
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Length: 70.00 mm
Net width: 36.00 mm
Height: 105.00 mm
Net weight: 0.23 kg
Minimum ambient temperature: -40°C
Maximum ambient temperature: 85°C
Version: Photec series pluggable
Rated discharge current: 20 kA
Protection class: TII/C
Maximum rated DC voltage: 600 V
Maximum discharge current: 40 kA
Protection level: 1.9 kV
Modules: 2
Signalling contact: No
In stock
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The Ex9UEP DC surge protection devices are suitable for photovoltaic applications. They are designed and tested in accordance with PV Class T2 of the EN 50539-11 standard. The status indicator helps users to check the device’s status, and the signalling contact (optional) transmits the device’s status remotely. The modular design allows the cartridge to be replaced without disconnecting the system.
Features
PARAMETER
VALUE
Rated discharge current (8/20)
20
L-N protection voltage level
Short-circuit signalling
NO
Maximum fuse rating
NO
Construction size
2 modular rows
System configuration
DC
With remote signalling contact
NO
Type 2 category
YES
Degree of protection (IP)
IP20
Rated AC voltage
Maximum solid conductor cross-section (single-core)
25
Maximum cross-section of flexible conductor (multi-strand)
25
Pole type
2
Maximum AC voltage
Protection voltage level N-PE
Mounting method
35 mm DIN rail
On-device indication
Optical
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The Ex9UEP DC surge protection devices are suitable for photovoltaic applications. They are designed and tested in accordance with PV Class T2 of the EN 50539-11 standard. The status indicator helps users to check the device’s status, and the signalling contact (optional) transmits the device’s status remotely. The modular design allows the cartridge to be replaced without disconnecting the system.
Features
PARAMETER
VALUE
Maximum solid conductor cross-section (single-core)
25
Maximum cross-section of the flexible conductor (multi-strand)
25
Nominal AC voltage
Protective voltage level N-PE
Mounting method
35 mm DIN rail
On-device indication
Optical
Pole type
2
Maximum AC voltage
Maximum fuse rating
N/A
Rated discharge current (8/20)
20
L-N protection voltage level
Short-circuit indication
NO
Dimensions
2 modular rows
System configuration
DC
With remote signalling contact
NO
Type 2 category
YES
Degree of protection (IP)
IP20
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The Pomega PBL-51100 photovoltaic battery is the ideal solution for energy storage in residential and commercial photovoltaic systems. Featuring LiFePO4 (lithium iron phosphate) technology, this battery offers an extended service life, superior safety and high efficiency, and is compatible with a wide range of inverters.
Key features:
? Optimal storage capacity – 5.12kWh of energy, sufficient for a variety of applications.
⚡ High performance – Maximum charge/discharge current of 100A, ensuring a stable power supply.
? Extended service life – ≥6,000 cycles, for long-term use.
?️ Reliable operation in various conditions – Wide operating temperature range (-10°C to 55°C).
? Advanced connectivity – CAN and RS485 communication for smart integration.
? High scalability – Up to 8 units can be connected in parallel for extended capacity.
✅ Advanced BMS protection – Integrated system for protection against overvoltage, overcurrent, undervoltage and other risks.
Technical data:
Battery type: LiFePO4 – Prismatic
Nominal voltage: 51.2V
Nominal capacity: 100Ah
Nominal energy: 5.12kWh
Operating voltage range: 44V - 56.8V
Standard charge/discharge current: 50A / 50A
Maximum charge/discharge current: 100A / 100A
Service life: ≥6000 cycles
Operating temperature: Charging 0–50°C / Discharging -10 to 55°C
Communication: CAN, RS485
Protections: UV, OV, OC, UT, OT, SC
Inverter compatibility: Deye, Victron, Senergy, Growatt, Hopewind
Dimensions: 446x532x160mm (3.5U, 19 inches)
Protection: IP20
The Pomega PBL-51100 battery is the perfect choice for those seeking energy independence, safety and an efficient solution for solar energy storage. Its easy integration and extensive compatibility make it suitable for both residential and commercial applications.
Download the technical data sheet
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The Pomega PBW-51100 solar battery is an excellent choice for energy storage in solar power systems, offering superior performance and long-term reliability. Featuring LiFePO4 (Lithium Iron Phosphate) technology, this battery stands out for its increased durability, high safety and optimal energy efficiency, and is compatible with a wide range of inverters.
Ideal for residential and commercial applications, the Pomega PBW-51100 battery has a capacity of 5.12kWh, making it perfect for ensuring a constant flow of energy from photovoltaic sources. Its compact design and advanced protection make it a reliable solution for any type of solar installation.
Key features:
? Storage capacity – 5.12kWh, ideal for daily energy consumption.
⚡ Maximum charge/discharge current – 100A for a stable energy flow.
? Extended lifespan – Over 6,000 cycles, ensuring long-lasting performance.
?️ Wide operating temperature range – Operates efficiently between -10°C and 55°C.
? Advanced communication – Compatible with CAN and RS485 for easy integration into existing systems.
? Scalability – Allows up to 8 units to be connected in parallel for extended capacity.
✅ Comprehensive BMS protection – Integrated protection against overvoltage, overcurrent and other risks.
Technical specifications:
Battery type: LiFePO4 – Prismatic
Nominal voltage: 51.2V
Nominal capacity: 100Ah
Nominal energy: 5.12kWh
Operating voltage range: 44V - 56.8V
Standard charge/discharge current: 50A / 50A
Maximum charge/discharge current: 100A / 100A
Service life: ≥6000 cycles
Operating temperature: Charging 0–50°C / Discharging –10 to 55°C
Communication: CAN, RS485
Protections: UV, OV, OC, UT, OT, SC
Inverter compatibility: Deye, Victron, Senergy, Growatt, Hopewind
Dimensions: 445x610x185mm
Protection: IP65
The Pomega PBW-51100 battery is perfect for those seeking an efficient and safe solar energy storage solution. Whether for a residential or commercial photovoltaic system, this battery will ensure consistent performance and long-term reliability.
Download the technical data sheet
