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SAJ CHS2 50kW / 100kWh Commercial All-In-One Hybrid Energy Storage System

PRODUCT CODE: CHS2-50K-T6-100.3

◦ All-in-one solution for small-scale commercial BESS systems
◦ 50kW Rated AC Output
◦ 100,000W Max. PV Array
◦ 6 MPPTs / 12 Inputs
◦ Nominal energy capacity: 100.3 kWh / 90.2 kWh Usable
◦ 150A Max. Charging/Discharging Current
◦ Peak Output of 75,000W (10s) in back-up mode
◦ Built-in STS function, on-off grid switch in 20ms
◦ Easy integration with diesel generators, requiring no additional components
◦ In-built Air Conditioner for cooling
◦ AFCI Standard Fire Prevention
◦ IP55 (Battery & Enclosure) IP66 (Inverter)
◦ 10 Year Standard Warranty
◦ 1980 x 988 x 1065 mm @ 1365kg
◦ CEC approved as a Pre-assembled Integrated Battery Energy Storage System (BESS) until 31/12/2027
The CHS2 All in One Hybrid Energy Storage System is built for larger residential projects, supermarkets, farms and small commercial sites.

Combining solar generation, energy conversion and battery storage in one integrated solution, CHS2 gives customers greater control over how they generate, store and use energy.

Flexible energy management
CHS2 supports self consumption, time of use and backup modes, with intelligent IoT software helping optimise energy use. It can also connect with diesel generators for greater energy security and flexibility.

Performance
• 22.5A string current to support high power PV modules
• Up to 6 MPPTs
• Supports up to 200% PV oversizing
• 280Ah cells provide strong performance and higher energy density
• Built in STS functionality enables on grid and off grid switching in 20ms

Safety
• AFCI included as standard to help reduce fire risk
• Cell health monitoring, CO detection and fire detection
• Cabinet level fire protection
• AC and DC Type II SPD

Easy integration
• Factory preinstalled to simplify onsite installation and commissioning
• Connects with diesel generators without additional equipment
• Supports AC coupling

Smarter energy use
• DC coupled PV and battery design supports efficient energy conversion
• Broad environmental adaptability can help support VPP opportunities
• Intelligent scheduling with multiple operating modes

CHS2 brings generation, storage and energy management together in one system, helping installers deliver reliable and flexible energy solutions across a range of applications.

SAJ

SAJ is a globally established smart energy brand delivering advanced solar inverters, battery storage systems and intelligent energy management solutions for homes and businesses. Founded in 2005, SAJ has grown into an international manufacturer with products supplied across more than 85 countries and regions, supported by a global network that includes a dedicated Australian subsidiary.

Innovation is at the heart of SAJ. Its technologies bring together solar generation, battery storage, energy consumption and smart energy management within one connected ecosystem. With expertise spanning battery management systems, power conversion, energy management and system integration, SAJ solutions are designed to improve energy efficiency, increase self-consumption and help customers gain greater control over their electricity use.

Backed by significant research and development capabilities, intelligent manufacturing facilities and annual production capacity of up to 9 GW of inverters and 3.6 GWh of energy storage systems, SAJ combines global scale with modern product design and ongoing technological innovation. For Australian households and businesses, SAJ offers flexible and forward-thinking solar and battery solutions from a brand committed to creating a cleaner and more energy-independent future.

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