30 kWe/30.7 kWh
BES 30S3
The BES30S3 is a compact Off-Grid Power Station for remote homes and islands. Features 30kW output, 30.7kWh storage, and seamless solar integration. It combines energy storage batteries, PV panels, and diesel generators into a unified unit, enabling a complementary power supply that integrates wind, solar, diesel, and energy storage resources. Boasting a space-saving design and hassle-free plug-and-play functionality, it is well-suited for remote islands, mountainous countryside areas, field outposts, emergency backup power scenarios, and a wide range of other applications.
Modular structure design
Genuine spare parts
Plug-and-Play Convenience
Rugged & Reliable Performance
Features
Intelligent EMS
Real-time monitoring/scheduling for BMS/PCS, operable via local HMI or remote APP/Web
Hybrid Energy System
20kWe rated power output; 30.7kWh battery capacity; 2.5kWp PV power
Oil-PV-Storage hybrid power
Integrates with energy storage battery, PV modules and diesel generator
Battery system adopts liquid cooling
Operating temperature range: -20°C to 50°C.
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Specification
| Output Power | kVA/kW | 30/30 |
| Output voltage | AC V | 380/400/415 |
| Battery Capacity | kWh | 30.7 |
| Grid Power Input | kVA/kW | 30/30 |
| Gen Power Input | kVA/kW | 37/30 |
| Solar Power Capacity | kWp | 38.4+38.4 |
| 40′ Loading | qty | 4 |
| Noise Level(hybrid mode) | dBA@7m | 55 |
| Noise Level(battery mode) | dBA@7m | 50 |
| Dry Weight | kg | 2800 |
| Dimensions | mm | 2100*1150*1700 |
Download
BES 30S3 Specification Datasheet
BES 30S3-Specification
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BES 30S3 Warranty Manual
BESS Warranty Manual-5 Years-20250924
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BES 30S3 Brochure Manual
BESS Brochure Manual-5 Years-20250924
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FAQs
What are the output power and battery capacity of the BES30S3 unit?
Output power of 30 KWe, battery capacity of 30.7 KWh
What is the photovoltaic power generation capacity and diesel generator output of the BES30S3?
Its photovoltaic power generation capacity reaches (38.4+38.4) kWp, with a diesel generator output power of 37 kVA.
What kind of system design does the BES30S3 adopt, and what energy complementarity mode can it realize?
This three-phase power supply unit integrates energy storage batteries, photovoltaic modules, and diesel generators into one system, enabling oil-solar-storage complementarity.
What application scenarios is the BES30S3 unit applicable to?
It is applicable to remote islands, mountainous rural areas, field stations, backup power supplies, and similar scenarios.