Knowledge Base ›
Commercial Ess
Dyness DH200Y-C260
Official manufacturer
Global
verified Sept. 2, 2026
Identity
| category |
commercial_ess
|
| ean |
UNKNOWN
|
| generation |
UNKNOWN
|
| hardware_revision |
UNKNOWN
|
| legacy_name |
UNKNOWN
|
| manufacturer |
Dyness (Dyness Digital Energy Technology Co., Ltd.)
|
| market_version |
UNKNOWN
|
| model |
DH200Y-C260
|
| mpn |
UNKNOWN
|
| product_family |
DH
|
| product_status |
active
|
| product_status_evidence |
Listed under C&I Energy Storage Systems > All-In-One ESS on the official Dyness product index (fetched 2026-09-02); datasheet revision V1.5 dated 2026-07-29.
|
| region |
Global
|
| release_year |
UNKNOWN
|
| sku |
UNKNOWN
|
| subcategory |
all_in_one_liquid_cooled_ess
|
| variant_note |
Successor/larger sibling of the earlier DH200Y (232 kWh DC, 100 kW PCS, 280Ah cells). The two are DIFFERENT products and their specifications must not be merged. '-C260' denotes the ~260 kWh capacity class.
|
Electrical
| ac_frequency |
50/60 Hz
|
| ac_output_voltage |
400 Vac
|
| battery_voltage_max_v |
936
|
| battery_voltage_min_v |
754
|
| cell_chemistry |
LiFePO4 (LFP)
|
| cell_type |
314Ah cell
|
| continuous_charge_current_a |
157
|
| continuous_charge_power_kw |
UNKNOWN
|
| continuous_discharge_current_a |
157
|
| continuous_discharge_power_kw |
UNKNOWN
|
| cycle_life |
UNKNOWN
|
| depth_of_discharge_pct |
UNKNOWN
|
| max_ac_current_a |
180
|
| max_ac_power_w |
UNKNOWN
|
| max_charge_current_a |
180
|
| max_charge_power_kw |
UNKNOWN
|
| max_discharge_current_a |
180
|
| max_discharge_power_kw |
UNKNOWN
|
| nominal_capacity_ah |
UNKNOWN
|
| nominal_energy_kwh |
261
|
| nominal_voltage_v |
UNKNOWN
|
| num_mppt |
0
|
| operating_voltage_max_v |
UNKNOWN
|
| operating_voltage_min_v |
UNKNOWN
|
| peak_charge_current_a |
UNKNOWN
|
| peak_charge_power_kw |
UNKNOWN
|
| peak_discharge_current_a |
UNKNOWN
|
| peak_discharge_power_kw |
UNKNOWN
|
| phase_count |
3
|
| rated_ac_power_w |
125000
|
| round_trip_efficiency_pct |
90
|
| system_energy_max_kwh |
UNKNOWN
|
| system_energy_min_kwh |
UNKNOWN
|
| usable_energy_kwh |
UNKNOWN
|
Physical / mechanical
| cooling_method |
PACK liquid cooling + PCS air cooling
|
| depth_mm |
1475
|
| height_mm |
2400
|
| ip_rating |
IP55
|
| mounting_type |
outdoor floor-standing cabinet
|
| rack_units |
UNKNOWN
|
| weight_kg |
2800±100
|
| width_mm |
1055
|
Installation
| clearance_requirements |
UNKNOWN
|
| commissioning_notes |
UNKNOWN
|
| installation_notes |
Outdoor all-in-one cabinet. Internal climate system rated 5 kW cooling / 2 kW heating (distributor).
|
| mounting_notes |
UNKNOWN
|
Environment
| charge_temperature_max_c |
UNKNOWN
|
| charge_temperature_min_c |
UNKNOWN
|
| discharge_temperature_max_c |
UNKNOWN
|
| discharge_temperature_min_c |
UNKNOWN
|
| indoor_outdoor |
outdoor
|
| max_altitude_m |
UNKNOWN
|
| noise_db |
UNKNOWN
|
| operating_humidity |
UNKNOWN
|
| operating_temperature_max_c |
50
|
| operating_temperature_min_c |
-25
|
| storage_temperature_max_c |
UNKNOWN
|
| storage_temperature_min_c |
UNKNOWN
|
Interfaces & connectors
| bluetooth |
UNKNOWN
|
| can |
UNKNOWN
|
| cellular_4g |
True
|
| cloud_api |
UNKNOWN
|
| communication_ports |
4G / Ethernet / RS485
|
| dry_contact |
UNKNOWN
|
| ethernet |
True
|
| local_api |
UNKNOWN
|
| modbus_rtu |
UNKNOWN
|
| modbus_tcp |
UNKNOWN
|
| mqtt |
UNKNOWN
|
| protocol_notes |
UNKNOWN
|
| rs232 |
UNKNOWN
|
| rs485 |
True
|
| usb |
UNKNOWN
|
| wifi |
UNKNOWN
|
Protection
| explosion_venting |
UNKNOWN
|
| fire_suppression |
UNKNOWN
|
| insulation_monitoring |
UNKNOWN
|
| notes |
UNKNOWN
|
| overcurrent_protection |
UNKNOWN
|
| short_circuit_protection |
UNKNOWN
|
Certifications
| corrosion_grade |
C3 (C5 optional)
|
| grid_codes |
UNKNOWN
|
| safety_certifications |
UL9540A, TÜV, CE-LVD
|
| standards |
CQC, CE, TÜV, LVD, UL9540A (distributor listing)
|
| transport_certifications |
UN38.3
|
Warranty & service
| conditions |
UNKNOWN
|
| summary |
UNKNOWN
|
| years |
UNKNOWN
|
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
Dyness DH200Y-C260 Datasheet EN 20260729 V1.5 — located, not retrieved
rev UNKNOWN
Recorded conflicts
physical.depth_mm / physical.height_mm Review required
1055×1475×2400 mm (W×D×H) — dyness.com official DH200Y-C260 product page
1055 × 1645 × 2390 mm — KP Solar Group Romania DH200Y-C260 product page
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Cooling Power | 5 kW (cooling) / 2 kW (heating) |
| Maximum Capacity (Extended) | ~5.2 MWh |
| Module Configuration | 1P52S × 5 |
| manufacturer_legal_entity_as_printed | Dyness Digital Energy Technology Co., Ltd. |
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