Official manufacturerIEC / MEA / SEA (datasheet marked 'MEA APAC')verified Sept. 3, 2026
OTHER · Sungrow
Identity
category
batteries
generation
MBH
hardware_revision
UNKNOWN
legacy_name
UNKNOWN
manufacturer
Sungrow
market_version
Datasheet V3 MEA APAC (2026)
model
MBH75
product_family
MBH (MBH20~75)
product_status
active
product_status_evidence
Listed on the Sungrow C&I energy storage index and its own product page; datasheet V3 copyright 2026
region
IEC / MEA / SEA (datasheet marked 'MEA APAC')
release_year
UNKNOWN
sku
UNKNOWN
subcategory
C&I high-voltage stacked battery cabinet (DC battery, no conversion; pairs with an external hybrid inverter)
variant_note
One of the documented configurations of the 4-15 module MBH range. Only the MBH20, MBH40 and MBH75 columns were transcribed cleanly; intermediate variants exist in the '20~75' naming but were not transcribed and no records were invented for them.
Electrical
architecture
HV (series stack of 51.2 V modules); DC battery requiring an external hybrid inverter
balancing
Up to 2 A balancing current (80x passive balancing)
Printed as a claim: 'Up to 6,000-cycle lifespan ensures reliable, long-term use'. No test condition is stated alongside it, so it is recorded as the qualified claim it is.
expansion_rules
'Scalable 4-15 module system, max 78 kWh'
firmware_requirements
UNKNOWN
max_charge_current_a
100
max_charge_power_kw
UNKNOWN
max_discharge_current_a
100
max_discharge_power_kw
UNKNOWN
max_parallel_stacks
UNKNOWN
mixed_generation_restrictions
UNKNOWN
module_capacity_ah
102
module_energy_kwh
5.22
module_nominal_voltage_v
51.2
modules_installed
15
modules_max
15
modules_min
4
nominal_energy_kwh
78.3
nominal_voltage_v
768.0
operating_voltage_max_v
UNKNOWN
operating_voltage_min_v
UNKNOWN
rated_power_kw
UNKNOWN
round_trip_efficiency_pct
UNKNOWN
usable_dod_pct
UNKNOWN
usable_energy_kwh
UNKNOWN
voltage_window_note
Only the nominal voltage is printed per model; no operating window was transcribed.
Physical / mechanical
cooling
Natural convection
depth_mm
560
display
LCD touchscreen
height_mm
1458 or 2030
height_note
Datasheet prints TWO cabinet heights for the range ('534 mm x 1458/2030 mm x 560 mm'); which height applies to this specific model was NOT transcribed, so both are preserved rather than one being picked.
ip_note
IP20 - INDOOR ONLY. Far lower than the residential SBR/SBH (IP55) and SBS050 (IP65).
ip_rating
IP20
module_weight_kg
UNKNOWN
mounting
Floor-standing
weight_kg
719
width_mm
534
Installation
indoor_outdoor
Indoor
indoor_outdoor_note
'Indoor' printed explicitly, consistent with the IP20 rating. This unit must NOT be installed outdoors.
mounting_method
Floor-standing
supported_installation_topology
UNKNOWN
Environment
charge_temperature_c
0 to 55
discharge_temperature_c
-20 to 55
humidity
5 % to 85 % no condensing
humidity_note
Note the 5% LOWER bound and 85% upper bound - tighter at both ends than the residential range's 0-95%.
indoor_outdoor
Indoor
max_altitude_m
2000
noise
UNKNOWN
storage_temperature_c
UNKNOWN
temperature_note
Charge and discharge windows DIFFER.
Interfaces & connectors
can
True
communication_protocol
CAN / RS485
ethernet
UNKNOWN
ports
UNKNOWN
rs485
True
Protection
dc_breaker
True
enclosure_ip
IP20
fire_suppression
UNKNOWN
protection_functions
'Equipped with 21 protection functions for enhanced safety'
Recorded verbatim from the source; no schema field exists for these yet.
compatibility.match_level_policy
As printed on the MBH datasheet. NOT cross-referenced into the residential Compatibility List V4.3, which does not cover the MBH range. Anything unlisted is NOT_LISTED.
