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Huawei LUNA2000-14-S1 (13.8 kWh) Battery System Home battery 15 Years Product Warranty
LUNA2000-14-S1 Energy storage system carries flexible capacity, more usable energy capacity, 5-layer safety protection and easy installation.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per pc. | Total price |
|---|---|---|---|---|---|---|---|
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150
pcs.
2,070 kWh
|
15
pcs.
207 kWh
|
Piece |
73
Ratings
|
In stock,
PL
ID: 229283
|
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12
pcs.
166 kWh
|
1
pcs.
14 kWh
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Piece |
73
Ratings
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In stock,
CZ
ID: 162830
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20
pcs.
276 kWh
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1
pcs.
14 kWh
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Piece |
78
Ratings
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In stock,
DE
ID: 209223
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5
pcs.
69 kWh
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1
pcs.
14 kWh
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Piece |
155
Ratings
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In stock,
DE
ID: 220699
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100
pcs.
1,380 kWh
|
1
pcs.
14 kWh
|
Piece |
387
Ratings
|
In stock,
DE
ID: 217037
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4
pcs.
55 kWh
|
1
pcs.
14 kWh
|
Piece |
6
Ratings
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In stock,
AT
ID: 209039
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|
62
pcs.
856 kWh
|
1
pcs.
14 kWh
|
Piece |
9
Ratings
|
In stock,
DE
ID: 162835
|
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|
|
410
pcs.
5,658 kWh
|
1
pcs.
14 kWh
|
Piece |
155
Ratings
|
In stock,
DE
ID: 162955
|
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|
|
200
pcs.
2,760 kWh
|
1
pcs.
14 kWh
|
Piece |
47
Ratings
|
In stock,
DE
ID: 166343
|
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|
|
88
pcs.
1,214 kWh
|
1
pcs.
14 kWh
|
Piece |
58
Ratings
|
In stock,
NL
ID: 197780
|
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|
|
33
pcs.
455 kWh
|
1
pcs.
14 kWh
|
Piece |
226
Ratings
|
In stock,
DE
ID: 166686
|
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|
|
88
pcs.
1,214 kWh
|
1
pcs.
14 kWh
|
Piece |
58
Ratings
|
as of 16.12.2025,
NL
ID: 248666
|
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Performance data
| Type | Battery System |
| Capacity | 14 KWh |
| Efficiency | n/a |
| Voltage | n/a |
| Voltage min | 350 V |
| Voltage max | 560 V |
Measurements
| length | 590 mm |
| width | 870 mm |
| Height | 255 mm |
| weight | 148 kg |
Manufacturer warranty
| Product warranty | 15 years |
Certificates
English
| Data Sheet |  |
| Manual | |
German
| Data Sheet | |
Huawei LUNA2000-14-S1 – High-Voltage Battery System
Product Overview
The Huawei LUNA2000-14-S1 is a modular lithium iron phosphate (LiFePO₄) high-voltage battery system designed for residential solar energy storage. It provides 13.8 kWh of usable energy, with scalability up to 82.8 kWh through parallel operation. Featuring 100% depth of discharge (DoD), smart energy optimization, and seamless inverter compatibility, it ensures efficient energy management for on-grid, off-grid, and backup applications.
Technical Data & Specifications
Electrical Data
- Usable Energy: 13.8 kWh
- Max. Charging & Discharging Power: 7 kW
- Operating Voltage Range (Single-Phase System): 350 – 560 V
- Operating Voltage Range (Three-Phase System): 600 – 980 V
Mechanical Properties
- Battery Module: 2 x LUNA2000-7-E1
- Battery Module Dimensions (W × D × H): 590 × 255 × 360 mm (each)
- Power Module Dimensions (W × D × H): 590 × 255 × 150 mm
- Total System Dimensions (W × D × H): 590 × 255 × 870 mm
- Battery Module Weight: 68 kg (each)
- Power Module Weight: 10 kg
- Total System Weight: 148 kg
- Installation Type: Floor-standing (standard), Wall mounting (optional)
Operating Conditions
- Operating Temperature Range: -20°C to +55°C
- Max. Operating Altitude: 4,000 m (derating above 2,000 m)
- Protection Rating: IP66
- Cooling Method: Natural Convection
- Noise Emission: < 29 dB
- Relative Humidity: 5% – 95%
Compatibility & Scalability
-
Scalability:
- Up to 3 battery modules per system (6.9 – 20.7 kWh)
- Up to 4 systems in parallel operation (max. 82.8 kWh)
-
Compatible Inverters:
- SUN2000-12/15/17/20/25K-MB0
- SUN2000-3/4/5/6/8/10KTL-M1
- SUN2000-8/10K-LC0
- SUN2000-2/3/3.68/4/4.6/5/6KTL-L1
- Communication Interfaces: RS485 / FE / CAN
Certifications & Standards
- Certification Standards: CE, RCM, CEC, VDE 2510-50, IEC 62619, IEC 60730, UN38.3, ISO 13849, REACH, RoHS
Warranty
- Warranty: 10 years (conditions apply)
Key Features for Installers
✔ 13.8 kWh Scalable Battery System – Expandable up to 82.8 kWh
✔ 100% Depth of Discharge (DoD) – Maximized usable energy
✔ Smart Energy Optimization – Integrated energy optimizer for efficient power management
✔ Advanced Safety Features – IP66-rated protection and natural convection cooling
✔ Flexible Installation – Supports floor-standing or optional wall mounting
✔ Broad Inverter Compatibility – Works with Huawei SUN2000 series inverters
✔ 100% Depth of Discharge (DoD) – Maximized usable energy
✔ Smart Energy Optimization – Integrated energy optimizer for efficient power management
✔ Advanced Safety Features – IP66-rated protection and natural convection cooling
✔ Flexible Installation – Supports floor-standing or optional wall mounting
✔ Broad Inverter Compatibility – Works with Huawei SUN2000 series inverters
Why Choose the Huawei LUNA2000-14-S1?
The Huawei LUNA2000-14-S1 is a high-performance, modular energy storage system designed for residential solar applications. With smart energy optimization, high efficiency, and flexible scalability, it ensures reliable and future-proof solar energy storage.
Huawei
Huawei Solar – Smart Energy Solutions for Professionals
Huawei provides a complete solar portfolio: efficient inverters, modular storage systems, smart energy management, and EV chargers. With state-of-the-art technology, high reliability, and sustainable quality, Huawei solutions serve residential homes as well as large commercial projects. Attractive B2B conditions make Huawei a trusted partner for professional solar installers.
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