B
attery
-Box LV User Manual
Page 18
3.4 Minimum configuration with CCGX of Easysolar
Inverter Firmware version: minimum required firmware version for CCGX is V2.01, which
applies to ESS mode.
B-Box firmware version: minimum required firmware version for BMU is V4-13, which
applies to ESS mode.
Shall bypass main circuit breaker when the system is off grid application.
1
Phase on Grid
Inverter Type
B-Plus 2.5
Cabinet
48/3000/35-50 MPPT150/70
≥1
≥1
48/5000/70-100 MPPT150/100
≥1
≥1
3 Phase on Grid
Inverter Type
B-Plus 2.5
Cabinet
48/3000/35-50 MPPT150/70
≥3
≥1
48/5000/70-100 MPPT150/100
≥3
≥1
1 Phase off Grid
3&1
Inverter Type
B-Plus 2.5
Cabinet
48/3000/35-50 MPPT150/70
≥2
≥1
48/5000/70-100 MPPT150/100
≥3
≥1
3 Phase off Grid
3&1
Inverter Type
B-Plus 2.5
Cabinet
48/3000/35-50 MPPT150/70
≥6
≥2
48/5000/70-100 MPPT150/100
≥9
≥3
Remark: Maximum quantity of B-Plus is 32, Cabinet quantity is 8.
4 Minimum configuration with Solax
4.1 Minimum configuration with SK-SU
Inverter Firmware version: minimum required firmware version is V2.31.
B-Box firmware version: minimum required firmware version for BMU is V4-10.
1 Phase on Grid
Inverter Type
B-Plus 2.5
Cabinet
SK-SU 3000E
≥2
≥1
SK-SU 3700E
≥2
≥1
SK-SU 5000E
≥2
≥1
4.2 Minimum configuration with SK-TL
1 Phase on Grid
Inverter Type
B-Plus 2.5
Cabinet
SK-SK-BMU2500
≥2
≥1
SK-SK-BMU2500
≥2
≥1
SK-SK-BMU2500
≥2
≥1
SK-SK-BMU5000
≥4
≥1
Remark: Maximum quantity of B-Plus is 32, Cabinet quantity is 8.
