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A 200.704kWh IP55 battery cabinet for commercial PV storage, peak management, facility backup and distributed energy projects.
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.
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E-MATE 200kWh / BESS-200E-MATE 500GPView product
Outdoor Commercial ESS
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Battery module14.336kWh, 51.2V, 110kg
Pack quantity14
System energy200.704kWh
Product overview
What this product is designed to do
A practical explanation of the product, intended customer and role in the energy system.
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.
Customer value
Advantages tied to real decisions
No generic claims: each point explains a practical selection, installation or operating benefit.
01
Outdoor IP55 cabinet
Purpose-built enclosure supports commercial deployment outside the main building.
02
Project-ready capacity
The 200.704kWh block fits distributed storage and facility energy strategies.
03
Integrated communication
Ethernet, CAN and RS485 support PCS and EMS coordination.
Verified technical data
Technical specifications
One complete, copyable table. Unverified values remain clearly gated.
Swipe to view full specificationsRequest parameter confirmation
| Specification | Value |
|---|---|
| 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 |
| 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 |
| 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 |
Clear product selection
Is this product right for your project?
These conditions help buyers rule the model in or out before detailed engineering.
Application scenarios
Application 01
Application 02
Application 03
Where this product creates value
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.
System compatibility
Confirm these points before ordering
Compatibility is determined by the complete electrical and communication design, not the product name alone.
- PCS across 638.4-786.24V operating range
- Foundation, cable entry and service clearance
- EMS, thermal and fire-protection scope
Technical documents
Downloads reserved for verified files
Datasheets, manuals and certificates will appear here only after document verification.
Document package in preparation
No placeholder or unverified files are published. Contact the team to request the currently available documents for E-MATE 200kWh / BESS-200.
Product-specific FAQ
Questions customers ask before selection
Direct answers with the conditions that affect the final recommendation.
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
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Share the application, load or generation data, voltage, capacity target, installation conditions and purchase schedule. LIANHENERGY will confirm product fit before quotation.