320kW PV Inverter String-Type
· Perfectly compatible with 182mm & 210mm seriesmodules
· Max 30 PV input channels, fit for various moduleconnections
· Max efficiency up to 99.01%, significantly boost power generation
· IP66 full-unit protection grade, C5 anti-corrosion grade· Standard DC circuit breaker for each MPPT channel, morereliable access
· Intelligent speed-adjustable fans, low temperature rise & long service life
· AC/DC dual-power redundancy design, 24/7 status monitoring
· Compliant with IEC 61850 protocol, high real-time pertormance
· Intelligent string detection & I-V scanning function
· Open data interface, seamless data interconnection, easy access to power plant management system
· Supports energy management, for convenient power dispatching
· High-bandwidth PLC communication, cut communicationcable and construction costs
· Supports aluminum wire connection, save power cable costs
· All-weather SVG function, reduce investment costs
· Powered by EAST Solar Cloud, lower O&M costs
| Model | EA320KTLSI |
| Max Input Voltage | 1500V |
| MPPT Voltage Range | 500~1500V |
| Rated Input Voltage | 1080V |
| No. of PV Channels | 30 |
| No. of MPPT Channels | 6 Channels, 70A |
| MPPT Precision | >99.9% (Static)，>99% (Dynamic) |
| Rated Output Power | 320kW |
| Max Output Power | 352kW |
| Max Apparent Output Power | 352kVA |
| Output Voltage System | 3W+PE |
| Grid Type | 3-Phase IT System |
| Rated Output Voltage | 800V |
| Output Voltage Range | 640~920V (-20%~+15%) |
| Rated Output Frequency | 50 Hz |
| PF (Power Factor) | >0.99 (Rated Power) |
| PF Adjustable Range | 0.8 (Leading) ~0.8 (Lagging) |
| Efficiency |
Peak Efficiency>99.01%; China Efficiency>98.53% |
| Protection Functions | Output Overvoltage Protection, Output Undervoltage Protection, Anti-Islanding Protection,Output Phase Loss Protection, Grid Phase Sequence Protection,Phase-to-Phase Short-CircuitProtection, LVRT, HVRT, Input Overvoltage Protection, Input Undervoltage Protection,Input PolarityReverse Protection, Grid Support, PV Terminal Intelligent Temperature-Controlled Protection |
| Standby Power Consumption | <10W |
| Stable Operating Temp. Range | -30~60°C |
| Altitude | 5000m (No derating below 4000m) |
| Operating Noise (dB) | <80dB |
| Heat Dissipation Method | Intelligent Air Cooling |
| Communication Interface | RS485/PLC |
| Protection Grade (IP) | IP66 |
| Anti-Corrosion Grade | C5 |
| Dimensions (WxHxD) | 1100 x920 x462mm |
| Weight | <135 kg |
| Mounting Method | Wall-mounted Installation |
| Operating Relative Humidity Range | 0~95% (No Condensation) |
| Compliant Standards | GB/T 37408-2019、GB/T 37409-2019及NB/T32004-2018 |
electric power ESS solutions