Description
DEYE BOS-W Commercial & Industrial Solar Battery Storage System
The DEYE BOS-W Battery Storage System is a powerful, modular lithium iron phosphate (LiFePO4) energy storage solution designed for commercial and industrial applications. It delivers scalable battery capacity for factories, hotels, hospitals and large commercial facilities seeking reliable backup power, improved energy security and reduced electricity costs.
Product Brand: DEYE
Model: BOS-W (AS, AF, LATAM)
Category: Commercial & Industrial Battery Energy Storage Systems (BESS)
Technology: Lithium Iron Phosphate (LiFePO₄)
Availability: Request for Quotation
Short Product Description
The DEYE BOS-W is a modular, high-voltage lithium battery storage solution designed for commercial and industrial energy applications. Built with advanced LiFePO₄ battery technology, it provides reliable energy storage, scalable capacity and intelligent battery management for businesses seeking improved energy security and reduced dependence on grid electricity.
Suitable for integration into compatible commercial solar PV and energy storage systems, the BOS-W supports applications including peak shaving, backup power, solar self-consumption and energy cost optimisation.
Full Product Description
Advanced Commercial & Industrial Energy Storage
The DEYE BOS-W (AS, AF, LATAM) is engineered to support the growing energy demands of commercial and industrial facilities. Its modular rack-mounted design allows businesses to configure battery storage capacity according to their energy requirements.
Using high-performance Lithium Iron Phosphate (LiFePO₄) technology, the system delivers dependable energy storage, enhanced operational safety and long service life.
Whether integrated into a new commercial solar installation or an existing compatible energy system, the BOS-W offers a flexible approach to improving energy independence and operational continuity.
Key Features & Benefits
1. Advanced LiFePO₄ Battery Technology
- High-safety lithium iron phosphate chemistry.
- Stable battery performance.
- Designed for long-term commercial energy storage.
2. Modular and Scalable Design
- Individual battery module energy of 5.12kWh.
- Modular rack-mounted configuration.
- Multiple modules connected in series to achieve higher system voltage and capacity.
- Configurations designed around the facility’s energy requirements.
3. Long Cycle Life
- More than 6,000 cycles under specified test conditions.
- Recommended depth of discharge of 90%.
- Designed to support long-term energy storage applications.
4. Intelligent Battery Management
- Integrated Battery Management System (BMS).
- Protection against overcharging and over-discharging.
- Overcurrent and temperature protection.
- CAN 2.0 and RS485 communication interfaces.
5. Flexible Commercial Applications
- Solar energy storage.
- Peak demand management.
- Grid and generator hybridisation.
- Backup power for critical loads.
- Commercial energy optimisation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DEYE BOS-W |
| Battery Chemistry | LiFePO₄ |
| Module Energy | 5.12kWh |
| Module Nominal Voltage | 51.2V |
| Module Capacity | 100Ah |
| Cycle Life | ≥6,000 cycles |
| Recommended Depth of Discharge | 90% |
| Charge Temperature | 0°C to 55°C |
| Discharge Temperature | -20°C to 55°C |
| Communication | CAN 2.0 / RS485 |
| Enclosure Protection | IP20 |
| Installation | Rack-mounted |
| Certification | UN38.3 |
| Warranty | 5 years, subject to manufacturer terms |
Final system voltage, total capacity, usable energy and configuration depend on the selected BOS-W system arrangement.
Recommended Applications
- Manufacturing plants and factories.
- Hotels and hospitality facilities.
- Hospitals and healthcare facilities.
- Commercial office buildings.
- Shopping centres and retail facilities.
- Warehouses and distribution centres.
- Agricultural and processing facilities.
- Industrial solar PV installations.
Why Choose Powerstack Energy?
Powerstack Energy Ltd provides commercial and industrial solar EPC and battery energy storage solutions in Kenya and East Africa.
Our engineering approach considers your facility’s electricity consumption, load profile, operating hours, backup requirements and future energy demand.
We support projects from system design and equipment supply to installation, commissioning and ongoing technical support.
Request a Commercial Energy Storage Assessment
Contact Powerstack Energy Ltd to discuss the DEYE BOS-W battery storage system for your facility. Our engineers can help assess your energy requirements and develop a suitable storage solution.
Website: https://powerstackafrica.com/
Email: sales@powerstackafrica.com
Phone: +254 712 172 222



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