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We offer LiFePO and Li-Ion lithium cells, all new and of high quality (A/B grade). Accessories for building your own battery, from jumpers, to BMS and balancers, to an metal box for lithium batteries. For the construction of a solar power plant, you will find half-cell or full-cell photovoltaic panels, also in a flexible version. We also sell MPPT inverters and charge controllers.
Professional 1/2" digital torque wrench with high accuracy and practicality that displays real-time tightening torque values in ft-lb and Nm.
Professional traction battery including BMS in the form of a rack-mounted IP54-rated battery for data center backup applications, solar systems or home storage.
Active balancing and bluetooth connectivity.
This BMS with active balancer, the JIKONG S-24 150A, is a premium control system for high capacity LiFEPO4, Li-Ion, LTO batteries. It is compact, easy to use via Bluetooth (built-in) via mobile app (Android, iOS). It monitors battery status, allows adjustment of discharge and charge parameters. Suitable for use in electromobility, backup power sources, solar power plants or energy storage systems.
Do not forget to order an RS485 converter to ensure the necessary data communication.
Fixed 460Wp photovoltaic panels in black frame with high efficiency even in low light conditions.
Device - BMS 8S LiFePO4 150A for managing charging and discharging processes of batteries, balancing battery cells and their protection.
Device - DALY SMART Balancer Active 8S for balancing cell voltage and monitoring energy transfer among them.
ATTENTION! THIS BALANCER HAS NO BMS FUNCTION. THIS PRODUCT ONLY EXTENDS THE FUNCTIONALITY OF CURRENT BMS.
This BMS with active balancer, JIKONG 8S-20S 200A, is a premium control system for high capacity LiFEPO4, Li-Ion, LTO batteries. It is compact, easy to use via Bluetooth (built-in) via mobile app (Android, iOS). It monitors battery status, allows adjustment of battery discharge and charge parameters. Suitable for use in electromobility, backup power sources, solar power plants or energy storage systems.
Do not forget to order an RS485 converter to ensure the necessary data communication.
Smart Active Balance BMS from JIKONG. For 4S to 8S LiFePO4 or Li-Ion batteries. BMS 100A / balance current 0.6A, with integrated Bluetooth for communication with mobile app.
Smart Active Balance BMS from JIKONG. For 8S to 24S LiFePO4 or Li-Ion batteries. BMS 60A / balance current 0.6A, with integrated Bluetooth for communication with mobile app.
Smart Active Balance BMS from JIKONG. For 4S to 8S LiFePO4 or Li-Ion batteries. BMS 100A / balance current 0.6A, with integrated Bluetooth for communication with mobile app.
BMS 10A with active balancer 0,6A for 4S LiFePO4 battery cells.
BMS 20A with active balancer 0,6A for 3S Li-Ion battery cells.
TOMZN TPNL-32 C16 is a circuit breaker for single-phase distribution with AC 50-60Hz and 230V. It protects against overload and short circuit.
TOMZN TPNL-32 C10 is a circuit breaker for single-phase distribution with AC 50-60Hz and 230V. It protects against overload and short circuit.
TPNL-32 C25 is a circuit breaker for single-phase distribution with AC 50-60Hz and 230V. It protects against overload and short circuit.
The TZG40-PV 1000VDC is a surge protection device with even faster protective response in the event of a lightning strike.
The TZG40-PV 800VDC is a surge protection device with even faster protective response in the event of a lightning strike.
The TZG40-PV 500VDC is a surge protection device with even faster protective response in the event of a lightning strike.
TZG40-C 275VAC is a device for surge protection of the network and lightning.
TOM7Z is an MCCB circuit breaker for photovoltaic system overload and short circuit protection.
Composite battery - AkuBox 187Ah 12V Smart Bluetooth with active balancing 2A. Made of traction LiFePO4 cells including BMS, switch in plastic box.
Composite battery - AkuBox® 230Ah 12V Smart Bluetooth. Made of traction LiFePO4 cells including BMSand switch in plastic box.
Composite battery - AkuBox® 280Ah 12V Smart Bluetooth. Made of traction LiFePO4 cells including BMS and switch in plastic box.
Composite battery - AkuBox® 304Ah 12V Smart Bluetooth with active balancing 2000 mA. Made of traction LiFePO4 cells including BMS, switch in plastic box.
Composite battery - AkuBox® 230Ah 24V. Made of traction LiFePO4 cells including Smart BMS with active balancer, in plastic box.
Convenient set of 8 photovoltaic panels 450Wp and MPPT controller 4kW, as a basis for building a solar water heating system.
Convenient set of 8 photovoltaic panels 460Wp and MPPT controller 4kW, as a basis for building a solar water heating system.
Composite battery - AkuBox® 460Ah 12,80V. Made of traction LiFePO4 cells including active Smart BMS, in plastic box.
Composite battery - AkuBox® 280Ah 24V. Made of traction LiFePO4 cells including Smart BMS with active balancer, in plastic box.
Composite battery - AkuBox® 304Ah 24V. Made of traction LiFePO4 cells including Smart BMS with active balancer, in plastic box.
Composite battery - AkuBox® 314Ah 24V. Made of traction LiFePO4 cells including active Smart BMS, in plastic box.
Modular energy storage system Must LP1900 series. Lithium battery (LiFePO4) capacity can be increased freely according to the situatuion. Modular with multiple energy storage options through an expandable modular design – max 5 modules combined.
Composite battery - AkuBox® 560Ah 12,80V. Made of traction LiFePO4 cells including active Smart BMS, in plastic box.
Composite battery - AkuBox® 608Ah 12V. Made of traction LiFePO4 cells including active Smart BMS, in plastic box.
Composite battery - AkuBox 460Ah 25,6V from traction LiFePO4 cells including BMSin metal box.
SATISFACTION GUARANTEE
No start-up. We are a Czech company with a tradition in the market since 2007
HIGH-QUALITY, NEW, AND SAFE
Our products are always new, unused, and have passed safety tests
YOUR SALES AND ADVISORS
We are happy to assist you with product selection and usage
EXPRESS DELIVERY
Most products are in stock and ready for immediate dispatch
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We specialize in selling traction batteries, energy storage systems, and photovoltaics from reputable manufacturers in the global market. We are producers of lithium accumulators and battery packs.
We will assist you on the journey to an energy self-sufficient future.
We are your professionals for energy - mivvyENERGY.cz
Fixed 60Wp photovoltaic panels in silver frame with high efficiency even in low light conditions.
Fixed 460Wp photovoltaic panels in black frame with high efficiency even in low light conditions.
Convenient set of 8 photovoltaic panels 460Wp and MPPT controller 4kW, as a basis for building a solar water heating system.
Convenient set of 8 photovoltaic panels 450Wp and MPPT controller 4kW, as a basis for building a solar water heating system.
4000W MPPT controller for the use of photovoltaics to power water heating equipment.
MAX series charge controller, PWM function, charging current 20 A, auto detection 12V/24V.
Smart DC series solar controller, PWM function, charging current 20 A, auto detection 12V/24V.
The MUST MPPT 80A series PC1800F is a parallel solar charge controller for use in domestic photovoltaic power plants.
The TZG40-PV 500VDC is a surge protection device with even faster protective response in the event of a lightning strike.
Fuse parallel disconnector TOMZN DC 2P is used for retention of DC fuses 10x38mm. Suitable for electrical distribution of high voltage solar photovoltaics. It serves as the basic protection of the gpV photovoltaic system.
Li-Ion battery EVE model 18650 with capacity 2500mAh and maximum discharge current 30A.
TOMZN 10x38mm 1000V 15A cylindrical fuse is a high voltage fuse designed specifically for the protection and isolation of photovoltaic strings in solar systems.
*Product photo is illustrative
Li-Ion battery SAMSUNG model 21700 with a capacity of 5000mAh and a maximum discharge current of 35A.
The TZG40-PV 1000VDC is a surge protection device with even faster protective response in the event of a lightning strike.
TOMZN 2P MCB DC 600V 125A overload circuit breaker for DC solar photovoltaics.
*Product photo is illustrative
Li-Ion battery 21700 model INR21700-48G with capacity 4800mAh and voltage 3,6V.
Prismatic LiFePO4 traction cell with 280Ah and 3.2V capacity for universal use. Class A+ EVE quality.
Fixed 450Wp photovoltaic panels in silver frame with high efficiency even in low light conditions.
Prismatic traction LiFePO4 cell with capacity 105Ah a 3,2V for universal use. Grade A+ EVE quality.
Prismatic traction LiFePO4 cell with capacity 304Ah a 3,2V for universal use. Grade A EVE quality.
Prismatic cell traction LiFePO4 battery with a capacity of 32Ah and 3.2V for universal use.
Prismatic LiFePO4 traction cell with 280Ah 3.2V capacity for universal use from EVE.
The MUST MPPT 80A series PC1800F is a parallel solar charge controller for use in domestic photovoltaic power plants.
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