Huawei, Battery Pack, models:

ESS-240V12-16AhBPVBB	Quick Installation Manual
ESS-240V12-7AhBPVBA Series	Quick Installation Manual
ESS-240V12-7AhBPVBA04	Quick Manual
ESS-240V12-9AhBPVBA03	Quick Manual
LUNA2000 Series	User Manual
LUNA2000-30-S0	User Manual
UPS2000-G Series	Quick Installation Manual User Manual
UPS2000-G-1 kVA	Quick Installation Manual
UPS2000-G-3 kVA	User Manual