SAJ 50kw All In One Energy Storage Solution 100kWh

Power your commercial or industrial facility with a highly integrated 50kW hybrid Energy Storage System that combines PV input, battery storage, and hybrid inverter technology in a single outdoor-rated cabinet. The CHS2-50K All-in-One ESS is built for C&I solar + storage, microgrids, and backup-critical sites across Kenya and East Africa.

Ideal for factories, hotels, hospitals, campuses, farms, and commercial buildings that need reliable power, peak shaving, and energy cost optimization.

🔋 Product Overview

The CHS2-50K is a plug-and-play hybrid ESS that integrates:

• Hybrid PCS / inverter

• High-voltage LiFePO₄ battery

• Advanced EMS controls

• Multi-MPPT PV inputs

• On-grid + off-grid + generator support

This all-in-one design reduces installation time, wiring complexity, and total system risk — delivering a lower LCOEand faster deployment.

⚙️ Key Technical Highlights

Power & PV Input

• Rated AC Output Power: 50 kW

• Max Apparent Power: 55 kVA

• Max PV Array Power: 100 kWp

• MPPT Trackers: 6 MPPT

• MPPT Voltage Range: 180–850 V

• PV Oversizing: Up to 200%

Battery Options (LFP – LiFePO₄)

• Available Capacities: 57.3 / 71.6 / 85.9 / 100.3 kWh

• Scalable with parallel systems

• High cycle life & thermal stability

• Intelligent BMS included

Grid & Microgrid Ready

• 3-Phase: 380/400 V

• On-grid / Off-grid switching

• AC & DC coupling supported

• Generator (DG) input supported

• Microgrid capable

• VPP ready

Performance

• Max Efficiency: ≈98%

• Battery → AC Efficiency: ≈96%

• THDi: <3%

• Fast transfer for backup loads

🏢 Ideal Applications

• Commercial & Industrial (C&I) solar + storage

• Peak shaving & demand charge reduction

• Backup power for critical loads

• Solar + generator hybrid systems

• Agrivoltaic + ESS projects

• Remote & weak-grid sites

• Containerized and modular energy systems

🛡️ Built-In Protection & Safety

• PV reverse polarity protection

• Anti-islanding protection

• AC/DC surge protection (Type II)

• Overcurrent & short-circuit protection

• Insulation & residual current monitoring

• Integrated DC switch

• Optional AFCI & RSD

• Smart monitoring & remote communications (Wi-Fi / Ethernet / RS485)

🌍 Environmental & Mechanical

• Outdoor cabinet design

• Operating Temperature: −30°C to +50°C

• Cooling: Integrated air-conditioned system

• Ingress Protection: IP55 / IP66 (inverter section)

• Suitable for harsh African climates

💰 Business Value

✅ Reduce electricity bills
✅ Cut diesel generator runtime
✅ Improve power reliability
✅ Enable solar self-consumption
✅ Lower carbon footprint
✅ Fast EPC deployment

📞 Order & Installation — Kenya & East Africa

Solar Man Power Solutions Ltd
Reliable Solar & Energy Storage Solutions for East Africa

📍 Northern Bypass, Nairobi – Marurui
📞 +254 712 172 222 | +254 784 323 222
📧 info@solarman.co.ke
🌐 https://www.solarman.co.ke