Voltronic Power Batteries ENERGYCUBE-205 / VOLTRONIC-ENERGYCUBE-305 / VOLTRONIC-ENERGYCUBE-405 / VOLTRONIC-ENERGYCUBE-605

Discover Voltronic Power's EnergyCube 205 with HVC 05 controller and HVB 05 battery module, offering 10kWh total capacity (2 x 5120Wh modules) for efficient energy storage.

Models Covered: VOLTRONIC-ENERGYCUBE-205, VOLTRONIC-ENERGYCUBE-305, VOLTRONIC-ENERGYCUBE-405, VOLTRONIC-ENERGYCUBE-605

Manufacturer: Voltronic Power Technology Corp.

Application: The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 is an ESS Battery with a capacity of 50 Ah, making it a dependable choice for solar and backup energy storage. The unit measures 220 x 630 x 320 and weighs 51.3. It is rated to operate across 0°C~55°C. It supports a maximum discharge current of 60A and a cycle life of 6000 Cycles @>80% capacity. The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 is certified to IEC 62619 and UN38.3 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Controller Box Module of HVC 05, Single Battery Module of HVB 05 (102.4V/50AH, 5120Wh) and Numbers of Modules of 2.

Models and prices

Technical Specifications

Technical Specifications
ParameterVOLTRONIC-ENERGYCUBE-205VOLTRONIC-ENERGYCUBE-305VOLTRONIC-ENERGYCUBE-405VOLTRONIC-ENERGYCUBE-605
Battery Specifications
Controller Box ModuleHVC 05
Single Battery ModuleHVB 05 (102.4V/50AH, 5120Wh)
Numbers of Modules2346
Nominal Voltage204.8VDC307.2VDC409.6VDC614.4VDC
Full Charge Voltage (FC)224VDC336VDC448VDC672VDC
Full Discharge Voltage (FD)179.2VDC268.8VDC358.4VDC537.6VDC
Typical Capacity50Ah
Typical Energy10KWH15KWH20KWH30KWh
Max Continuous Discharging Current60A
Max Peak Discharging Current75A
ProtectionBMS & Circuit Breaker
Charge Current10A
Maximum Charge Current25A
Standard Charge Method0.2C CC (Constant current) charge to FC, CV (Constant voltage FC) charge till charge current decline to <0.05C
Cycle Life6000 Cycles @>80% capacity
Inner Resistance≤20m ohm
Operating Temperature - Charge0°C~55°C
Operating Temperature - Discharge0°C~55°C
Compliance SafetyIEC 62619, UN38.3
Mechanical Data
Single Battery Module Dimension, D x W x H (mm)220 x 630 x 320
Single Battery Module Net Weight (Kg)51.3
Controller Box Dimension, D x W x H (mm)220 x 630 x 210
Controller Box Net Weight (Kg)9.95
Complete Set Dimension, D x W x H (mm)220 x 630 x 960220 x 630 x 1280220 x 630 x 1280220 x 630 x 1600
Complete Set Net Weight (Kg)118169221328

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see Voltronic Inverters: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

  • Lithium Iron Phosphate (LFP) cell: Lithium Iron Phosphate (LFP) cell guarantees safety and reliability
  • Parallel operation up to 5: Parallel operation up to 5 units for energy expansion
  • Suitable for wide range of: Suitable for wide range of solar inverters with high-voltage
  • Compact size and lightweight
  • Fast charging capability
  • Modular design for easy scalability
  • Maximum lifecycle of 8000 cycles: Maximum lifecycle of 8000 cycles for 60% DOD with >50% capacity

Frequently Asked Questions

What is the nominal voltage of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 has a nominal voltage of 204.8 VDC.

What are the physical dimensions and weight of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 measures 220 x 630 x 320 and weighs 51.3.

What is the operating temperature range of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 operates across 0°C~55°C.

What is the maximum charge current of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 has a maximum charge current of 60A.

What is the capacity of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 has a typical capacity of 50 Ah and a cycle life of 6000 Cycles @>80% capacity.

What are the charge and discharge voltage limits of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 has a full charge voltage of 224 VDC and a full discharge voltage of 179.2 VDC.

What is the maximum discharge current of the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 supports a maximum discharging current of 60A.

What certifications does the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 have?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 is certified to IEC 62619 and UN38.3, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205?

The Voltronic 10 kWh 204.8 V Solar Battery EnergyCube 205 is backed by a 2-year manufacturer warranty from Voltronic Power.

What is the nominal voltage of the Voltronic 15 kWh 307.2 V Solar Battery EnergyCube 305?

The Voltronic 15 kWh 307.2 V Solar Battery EnergyCube 305 has a nominal voltage of 307.2 VDC.