B-Box HVS 7.7 + SB Storage 3.7 (without Wifi)

This AC-coupled high-voltage storage system can be individually configured for existing systems as well as new projects. Depending on the inverter from the proven SMA Sunny Boy Storage series, the charging power ranges from 3.7 to 4.6 kW. Experience has shown that the visualization in the SMA Sunny Portal is of the highest standard. The HVS series storage systems are also an integral part of the PV storage world and have proven themselves in countless systems over many years. Now with even faster installation thanks to the new BCU 2.0.

Product advantages:

• Universal connection to SMA and third-party inverters

• Emergency/backup power optionally available

• 3 separate battery connections on the inverter

• Storage can be expanded indefinitely

Product features System:

• AC power: 3.6 kW

• AC connection: 1-phase

• Communication: WLAN, Ethernet, CAN, RS485

• Protection class: IP65

• Cooling: passive

• Weight: 26.0 kg

• Dimensions: 535 x 730 x 198 (W x H x D)

Product features Storage:

• Battery capacity (usable): 7.68 kWh

• Storage type: high voltage

• Nominal voltage: 307.2 V

• Time window extension: unlimited

• Number of storage modules in one unit: 2 to 4

• Number of units in parallel: up to 3

• Cell chemistry: LFP

• Communication: CAN, RS485

• COM connections: RJ45

• BAT connections: MC4

• Cooling: passive

• Protection class: IP55

• Dimensions: 995 x 585 x 298 mm (H x W x D)

• Weight: 129.0 kg

Conclusion:

An AC-coupled all-rounder for a wide range of applications. Best combined with SMA's wide range of inverters.

Scope of delivery:

• 1 x SMA Sunny Boy Storage 3.7 (without Wifi) (item 0150838)

• 1 x SMA Home Manager 2.0 (item 0126650)

• 1 x BYD B-Box Premium HV BCU + Base 2.0 (item 0159471)

• 3 x BYD HVS storage module (item 0131385)