Energy Storage System
SOSIAT Rack/Cabinet Hybrid Inverter
Product Overview
The Rack/Cabinet Hybrid Inverter is an innovative power management solution for residential and commercial use. With its high - efficiency power conversion, it maximizes the utilization of solar energy, achieving conversion rates of up to 95%, ensuring more DC power from solar panels is transformed into usable AC power.
This inverter supports dual - mode operation. In grid - tied mode, it prioritizes solar power for loads, feeding excess energy back to the grid or storing it in batteries. During power outages, it automatically switches to off - grid mode, powered by batteries, ensuring continuous electricity for critical equipment.
Designed for compatibility with various battery chemistries like lithium - ion and lead - acid, it features intelligent battery management. It regulates charging and discharging, monitoring the state - of - charge to prevent over - discharging and extend battery lifespan.
Its rack - or cabinet - mounted design simplifies installation in diverse settings. Through a user - friendly LCD display, mobile app, or web interface, users can easily configure parameters and monitor real - time status, including power generation, battery levels, and grid connection.
Technical Parameters
| Product basic parameters | ||||||
| Rated power | 3200W | 5500W | 8000W | |||
| Standard voltage | 24VDC | 48VDC | ||||
| Installation | Cabinet/ rack installation | |||||
| Solar parameter | ||||||
| Working model | MPPT | |||||
| Rated solar input voltage | 360VDC | |||||
| MPPT tracking voltage range | 120-450V | |||||
| Max input voltage (VOC) at lowest temperature |
500V | |||||
| Max input power | 4000W | 6000W | 8000W | |||
| Number of MPPT tracking paths | 1 Path | 2 Path | ||||
| INPUT | ||||||
| DC input voltage range | 21-30VDC | 42-60VDC | ||||
| Rated mains power input voltage | 220/230/240VAC | |||||
| Grid power input voltage range | 170~280VAC(UPS model)/120~280VAC(inverter model) | |||||
| Gridinput frequency range | 40~55Hz(50Hz) 55~65Hz(60Hz) | |||||
| OUTPUT | ||||||
| Inverter | Output efficiency | 94% | ||||
| Output voltage | 220VAC±2%/230VAC±2%/240VAC±2%(Inverter model) | |||||
| Output frequency | 50Hz±0.5 or 60Hz±0.5(Inverter model) | |||||
| Grid | Output efficiency | ≥99% | ||||
| Output voltage range | Following input | |||||
| Output frequency range | Following input | |||||
| Battery mode no-load loss | ≤1%(At rated power) | |||||
| Grid mode no-loadloss | ≤0.5% Rated power(the charger of grid power doesn't work) | |||||
| Battery | ||||||
| Battery type |
Lead acid battey | Equalizing charging 13.8V Floating charging 13.7V (single battery voltage) | ||||
| Customized battery | The parameter can be set according to customers' requirement ( Use different types of battery by setting the panel) |
|||||
| Max mains charging current | 60A | 80A | ||||
| Max solar charging current | 100A | 150A | ||||
| Max charging current(Grid+ solar) | 100A | 150A | ||||
| Charging method | Three-stage (constant current, constant voltage, float charge) | |||||
| Protected mode | ||||
| Battery low voltage range | Battery low voltage protection value +0.5V (Single battery voltage) | |||
| Battery voltage protection | Factory default: 10.5V (Single battery voltage) | |||
| Battery over voltage alarm | Equal charging voltage +0.8V (Single battery voltage) | |||
| Battery over voltage protection | Factory default: 17V (Single battery voltage) | |||
| Battery over voltage recovery Voltage | Battery over voltage protection value - 1V (Single battery voltage) | |||
| Overload / short circuit protection | Automatic protection (battery mode), circuit breaker or fuse (Grid mode) | |||
| Temperature protection | ≥90℃ off output | |||
| Performance parameters | ||||
| Conversion time | ≤4ms | |||
| Cooling method | Intelligent cooling fan | |||
| Working temperature | -10~40℃ | |||
| Storage temperature | -15~60℃ | |||
| Altitude | 2000m(>2000m altitude need derating) | |||
| Humidity | 0~95% (No condensation) | |||
| Product Size | 440*484*178mm | 440*484*220mm | ||
| Package Size | 555*500*235mm | 555*500*255mm | ||
| Net weight | 8.5kg | 9.5kg | 17kg | 19kg |
| Gross weight | 9.5kg | 10.5kg | 19kg | 21kg |