Knowledge Base › All In One Ess
Hager Energy XEM800
Official manufacturer EU verified Sept. 23, 2026
Page 1 of Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB) (https://assets.hager.com/step-content/P/HA_22816295/Document/std.lang.all/6LE007528B_INSTALLATIONSANLEITUNG_STORAGE_2021-05_GB_WEB.pdf)
Identity
| brand | Hager Energy |
| category | all_in_one_ess |
| manufacturer | Hager Energy |
| manufacturer_key | hager |
| model | XEM800 |
| model_key | xem800 |
| product_family | Hager energy storage system flow |
| product_status | active |
| region | EU |
| series | flow |
| variant | 3-phase |
Electrical
| battery_supported |
True
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| bms_integrated |
True
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| chemistry |
Lithium ion
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| dimensions_wxhxd_mm |
1052 x 1350 x 296
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| grid_frequency_hz |
[50]
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| has_internal_pv_input |
True
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_ac_output_current_a |
20
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_apparent_power_va |
13800
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_charge_power_kw |
3.0
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_discharge_power_kw |
3.0
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_input_current_per_mppt_a |
[20, 20]
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_pv_voltage_v |
1000
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| max_recommended_dc_power |
13,000 W
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| maximum_modules |
2
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| minimum_modules |
1
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| mppt_voltage_max_v |
850
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| mppt_voltage_min_v |
250
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| nominal_capacity_kwh |
5.8
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| nominal_grid_voltage_v |
230
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| number_of_mppt |
2
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| official_manual_url |
https://assets.hager.com/step-content/P/HA_22816295/Document/std.lang.all/6LE007528B_INSTALLATIONSANLEITUNG_STORAGE_2021-05_GB_WEB.pdf
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB) — inventory record source_url
|
| phase_count |
3
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| rated_ac_power_w |
10000
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| usable_capacity_kwh |
5.8
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
Physical / mechanical
| weight_kg |
152
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
Environment
| ip_rating |
IP20
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
Interfaces & connectors
| communications |
['Ethernet', 'CAN']
Hager energy storage system XEM800 - Installation instructions 6LE007528B (05-2021, GB)
|
| documented_ports | [{'port_role': 'PV_IN', 'port_label_from_manual': 'Photovoltaic connection', 'port_type': 'MC4', 'direction': 'input', 'electrical_domain': 'DC', 'quantity': 4, 'document': 0, 'page': 'Technical data - Input', 'quote': 'Photovoltaic connection: 2 x 2 MC4 connectors'}, {'port_role': 'ETHERNET', 'port_label_from_manual': 'RJ45 jack', 'port_type': 'RJ45', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Installation - connections', 'quote': 'RJ45 jack (network/Ethernet)'}, {'port_role': 'CAN', 'port_label_from_manual': 'RJ48 jack CAN1/RS485', 'port_type': 'RJ48', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Installation - connections', 'quote': 'RJ48 jack CAN1/RS485 (battery module communication)'}, {'port_role': 'CAN', 'port_label_from_manual': 'RJ48 jack CAN2', 'port_type': 'RJ48', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Installation - connections', 'quote': 'RJ48 jack CAN2 (slave/master battery connections)'}, {'port_role': 'GRID', 'port_label_from_manual': 'Mains connection', 'port_type': 'Modular plug-in terminal', 'direction': 'bidirectional', 'electrical_domain': 'AC', 'document': 0, 'page': 'Installation - connections', 'quote': 'Modular plug-in terminals (mains connection)'}, {'port_role': 'BATTERY', 'port_label_from_manual': 'Battery jacks with plugs (orange +, black -)', 'port_type': 'DC plug', 'direction': 'bidirectional', 'electrical_domain': 'DC', 'document': 0, 'page': 'Installation - connections', 'quote': 'Battery jacks with plugs (orange +, black -)'}] |
Documents
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | Hager energy storage system 'flow'; installation instructions issued for Germany/Switzerland (Hager Vertriebsgesellschaft mbH & Co. KG, Blieskastel and Hager AG, Emmenbruecke) with 230/400 V 50 Hz grid data. |