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Outdoor IP55 cabinet
Purpose-built enclosure supports commercial deployment outside the main building.
Outdoor Commercial ESS
BESS 200kWh Outdoor Energy Storage
A 200.704kWh IP55 battery cabinet for commercial PV storage, peak management, facility backup and distributed energy projects.
Compare this product family
- Model
- E-MATE 200kWh
- Battery module
- 14.336 kWh, 51.2 V, 110 kg (242.5 lb)
- Pack quantity
- 14
1 / 6Product overview
What this product is designed to do
BESS 200kWh is an IP55 outdoor commercial battery cabinet with 200.704kWh of listed system energy and a 716.8V nominal DC platform. It is intended for factory PV storage, peak management, facility backup and distributed energy projects.
The cabinet format simplifies external deployment, but a complete project still requires confirmation of PCS, EMS, switchgear, foundation, drainage, thermal management, fire protection and local compliance. Listed system energy should not be treated as guaranteed usable energy without operating limits.
Choose BESS 200kWh when outdoor enclosure and approximately 200kWh align with the project study. Use E-MATE or E-WALL configurations when a dedicated indoor battery room is preferred.
Product advantages
Advantages tied to real decisions
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Project-ready capacity
The 200.704kWh block fits distributed storage and facility energy strategies.
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Integrated communication
Ethernet, CAN and RS485 support PCS and EMS coordination.
Selection logic
Choose by application and system requirements
Factory peak shaving
Charge and discharge against measured facility demand under EMS control.
Outdoor PV storage
Store surplus commercial solar energy close to the facility power system.
Critical facility backup
Support selected loads with a backup-capable PCS and transfer design.
Verified technical data
BESS 200kWh Outdoor Energy Storage technical specifications
Confirm the current datasheet, model scope and project conditions before specification or quotation.
| Electrical specification | BESS 200kWh Outdoor Energy Storage |
|---|---|
| Model | E-MATE 200kWh |
| Battery module | 14.336 kWh, 51.2 V, 110 kg (242.5 lb) |
| Pack quantity | 14 |
| Cell chemistry | LFP (LiFePO4) |
| System energy | 200.704 kWh |
| Nominal voltage | 716.8 V |
| Operating voltage | 638.4–786.24 V |
| Output current | 140 A / 280 A |
| Display | SOC status display and LED indicators |
| Communication | Ethernet / CAN / RS485 |
| Service life | 6,000 cycles @ 80% DoD, 25°C, 0.5C, 60% EOL |
| Scalability | Yes |
| Operating modes | Grid-connected / grid-connected + standby / off-grid |
| Inverter compatibility | Major PCS brands; confirm against the compatibility list |
| Mechanical and environmental | BESS 200kWh Outdoor Energy Storage |
|---|---|
| Dimensions (W × D × H) | 1,500 × 1,050 × 2,200 mm |
| Weight | 1,900 kg (4,189 lb) |
| Operating temperature | −20°C to 60°C (−4°F to 140°F) |
| Ambient humidity | ≤95% RH, non-condensing |
| Ingress protection | IP55 |
Compatibility and documents
Verify compatibility before ordering
- PCS across 638.4-786.24V operating range
- Foundation, cable entry and service clearance
- EMS, thermal and fire-protection scope
Project fit
Where BESS 200kWh Outdoor Energy Storage fits best
Good fit
- Outdoor commercial sites
- Peak shaving
- Facility backup
Review another format
- Sites without foundation and drainage planning
- Turnkey assumptions without a confirmed bill of materials
- Projects selected without interval load and grid data
Frequently asked questions
Common questions before you choose
Does BESS 200kWh include PCS and EMS?
Battery, PCS, EMS, switchgear, cooling and fire-protection scope must be confirmed for each project. Do not assume every configuration is all-in-one.
Can it be installed outdoors?
The cabinet is listed as IP55, but foundation, drainage, clearance, temperature, corrosion class and local codes still require review.
Is 200.704kWh usable energy?
It is the listed system energy. Usable energy depends on SOC limits, operating strategy, temperature and warranty conditions.
Can it support peak shaving?
Yes. Required PCS power and dispatch settings should be calculated from interval load data and tariff rules.
Can it provide facility backup?
Yes, with a grid-forming or backup-capable PCS and correctly designed transfer and protected-load systems.
What is needed for a quotation?
Share site load data, grid voltage, PV size, target power and energy, operating mode, installation conditions and required compliance standards.
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Project review
Confirm the product against your actual project
Share the application, electrical platform, load, capacity, runtime and installation location.