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B-Box HVB 23.7 + Verto Plus 25.0

Product details

Product information "B-Box HVB 23.7 + Verto Plus 25.0"

The included RJ45 termination connector for the data bus must be pre-assembled on-site. To do this, insert and crimp a wire jumper between pins 1 and 6 (viewed from above on the flat connector side with the pin contact surfaces, cable entry facing down, pins ascending from left to right). An actual resistor is not required.

As with the Fronius GEN24 devices, the "plus" also makes the difference in the new Verto series. The Verto Plus hybrid inverters are factory-equipped with a powerful high-voltage storage connection. With 15 to 33 kW, they are the ideal system components for the small commercial segment. The proven, comprehensive communications features are complemented by AC and DC surge protection and Fronius Arc Guard Technology. High security standards are also set for data backup with servers in Europe. In addition to the proven features and key specifications, the new HVB series from BYD features an improved BCU. This can be used flexibly for the HVB, HVS+, and HVM+ storage modules. The new automatic SOC balancing optimizer eliminates the need for manual adjustment of the charge level during initial installation and expansion.

Product advantages:
• 28 A input current per MPPT / string
• 3-phase backup power possible with Fronius Backup Switch + Controller
• Storage with wireless stacking concept
• Up to 10 storage modules per tower
• Max. 3 units scalable in parallel up to 89.07 kWh

System product features:
• AC nominal power: 25.0 kW
• Grid connection: 3-phase
• AC grid voltage: 400 V
• Number of MPPTs: 3
• Max. DC input voltage: 1000 V
• Max. DC input current: 28 A per MPPT
• DC surge protection: Type 1+2
• AC surge protection: Type 2
• DC connector type: PV – Stäubli MC4, Bat – Stäubli MC4 Evo Stor
• Number of battery connections: 1
• Communication: WLAN, Ethernet
• Interfaces: 2 x RS485, 6 x DI (FRE), 6 x DO
• Protection class: IP66
• Cooling: active
• Weight: 43.0 kg
• Dimensions: 865 x 574 x 279 mm (H x W x D)
• Warranty: 2.5 years + an additional 5 years after free registration

Storage product features:
• Battery capacity (usable): 23.76 kWh
• Nominal voltage: 409.6 V
• Expansion time window: unlimited
• Number of storage modules in one unit: 2 to 10
• Number of units in parallel: 3
• Cell chemistry: LFP
• Interfaces: RJ45, CAN, WLAN/LAN module (optional)
• BAT connectors: MC4
• Protection class: IP55
• Dimensions: 1115 x 610 x 282 mm (H x W x D)
• Weight: 232.50 kg

Scope of delivery:
• 1 x Fronius Verto Plus 25.00 Hybrid Inverter (item 0159335)
• 1 x Fronius Smart Meter TS 65A-3 (item 0151650)
• 1 x BYD B-Box HV+ BCU + Base (item 0161507)
• 8 x BYD HVB storage modules (item 0161119)

Wichtige technische Daten

Dangerous goods transportation category 2
Dangerous goods description LITHIUM ION BATTERIES
Tunnel restriction code (E)
Classification code M4
Dangerous goods class 9
Dangerous goods packaging type 4G
UN No. 3480
Dangerous goods Weight (net) (kg) 218.400

Technical details

Max. output current (A) 37.90
AC nominal power (kW) 25.00
Max. input current DC (A) total 84.00
Total number of string inputs 6
Max. generator power DC (kWp) 37.50
Start input voltage (V) 150
MPP max. voltage range input (V) 870.00
Number of independent MPPT (pcs) 3
Usable capacity (kWh) 23.76
Max. input voltage DC (V) 1000.00
Commercial system no
Surge protection AC type 2
Display w/o display
MPP min. voltage range input (V) 300.00
Min. temperature ambient (°C) -20
Battery voltage High Voltage
Max. short circuit current per MPPT (A) 50
Battery cell chemistry LFP
Integrated DC switch yes
Offgrid usable no
Protection degree IP55
Arc Fault Circuit Interrupter yes
Max. input current per MPPT (A). 28
Max. AC power (kVA) 25.00
Max. short circuit current (A) total 150.00
Surge protection DC type 1 and type 2
Manufacturer item name HVB 23.7*Verto plus 25.0
Intrastat country of origin China
Dangerous goods transportation category 2
Dangerous goods description LITHIUM ION BATTERIES
Tunnel restriction code (E)
Classification code M4
Intrastat product number (HS-code) 85076000
Dangerous goods class 9
Manufacturer BYD + Fronius
Dangerous goods packaging type 4G
UN No. 3480
Dangerous goods Weight (net) (kg) 218.400
Weight incl. packaging (Kg) 309.050
Weight without packaging (kg) 276.640
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