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Batteries
Sungrow MBH battery module (5.22 kWh)
Official manufacturer
IEC / MEA / SEA
verified Sept. 3, 2026
Identity
| category |
batteries
|
| generation |
MBH
|
| hardware_revision |
UNKNOWN
|
| legacy_name |
UNKNOWN
|
| manufacturer |
Sungrow
|
| market_version |
Datasheet V3 MEA APAC (2026)
|
| model |
MBH battery module (5.22 kWh)
|
| product_family |
MBH (MBH20~75)
|
| product_status |
active
|
| product_status_evidence |
Component of the MBH range, itself active on datasheet V3 (2026)
|
| region |
IEC / MEA / SEA
|
| release_year |
UNKNOWN
|
| sku |
UNKNOWN
|
| subcategory |
battery module (component of an MBH cabinet)
|
| variant_note |
THIS IS THE MODULE, NOT A CABINET. Unlike the SBR and SBH modules, Sungrow prints this module's own voltage and Ah, so they are recorded as facts rather than derivations.
|
Electrical
| architecture |
Series element of a 4-15 module MBH stack
|
| cell_chemistry |
LiFePO4
|
| current_note |
The 100 A figure is a SYSTEM/product-page figure and was not carried down to the module.
|
| cycle_life |
Up to 6,000
|
| cycle_life_note |
Range-level claim.
|
| expansion_rules |
'Scalable 4-15 module system, max 78 kWh'
|
| firmware_requirements |
UNKNOWN
|
| max_charge_current_a |
UNKNOWN
|
| max_charge_power_kw |
UNKNOWN
|
| max_discharge_current_a |
UNKNOWN
|
| max_discharge_power_kw |
UNKNOWN
|
| max_parallel_stacks |
UNKNOWN
|
| mixed_generation_restrictions |
UNKNOWN
|
| module_capacity_ah |
102
|
| module_energy_kwh |
5.22
|
| modules_max |
15
|
| modules_min |
4
|
| nominal_energy_kwh |
5.22
|
| nominal_voltage_v |
51.2
|
| 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
|
Physical / mechanical
| cooling |
Natural convection (as part of the cabinet)
|
| depth_mm |
UNKNOWN
|
| dimensions_note |
Module dimensions are not printed; only the cabinet's 534 x 1458/2030 x 560 mm.
|
| height_mm |
UNKNOWN
|
| ip_rating |
UNKNOWN
|
| mounting |
Stacked in the MBH cabinet
|
| weight_kg |
UNKNOWN
|
| weight_note |
NOT printed and deliberately NOT derived. The cabinet weights imply ~41 kg/module between MBH20 and MBH40 but ~47 kg/module between MBH40 and MBH75, because the range uses two different cabinet heights - so no single module mass can be honestly inferred.
|
| width_mm |
UNKNOWN
|
Installation
| indoor_outdoor |
Indoor (as part of the cabinet)
|
| supported_installation_topology |
Series element of one MBH cabinet
|
Environment
| charge_temperature_c |
0 to 55
|
| discharge_temperature_c |
-20 to 55
|
| humidity |
5 % to 85 % no condensing
|
| max_altitude_m |
2000
|
| noise |
UNKNOWN
|
| storage_temperature_c |
UNKNOWN
|
| temperature_note |
Inherited from the MBH cabinet datasheet; charge and discharge windows differ.
|
Interfaces & connectors
| can |
UNKNOWN
|
| communication_protocol |
UNKNOWN
|
| ethernet |
UNKNOWN
|
| ports |
Module interconnect; CAN/RS485 to the inverter is made at the cabinet.
|
| rs485 |
UNKNOWN
|
Protection
| note |
Protections documented at cabinet level ('21 protection functions', DC breaker, reverse connection protection).
|
Certifications
| listed |
['IEC 62619', 'EN 61000-6-1', 'EN 61000-6-2', 'EN 61000-6-3', 'EN 61000-6-4', 'IEC 62477-1', 'UN 38.3']
|
| note |
Certificates printed at cabinet level.
|
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| manufacturer_legal_entity_as_printed | Sungrow Power Supply Co., Ltd. |
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