3kW Power Output: Delivers 3kW continuous AC output (surge capacity up to 6kW for 5 seconds) to handle U.S. household essentials-LED lights, refrigerators, TVs, and small HVAC units. Compatible with 120V/240V single-phase U.S. electrical systems.
High-Efficiency MPPT: Single MPPT tracker (max DC input voltage 500V) with 99.0% efficiency, optimizing power from 6-8 x 400W solar panels. Performs well in U.S. climates, from sunny Arizona to cloudy Pacific Northwest, boosting harvest by 28% in low light.
Hybrid Modes: Operates in grid-tied (exports excess solar to the grid for credits), off-grid (solar + batteries), and backup mode (switches to batteries in <15ms during outages). Ideal for areas prone to storms or blackouts, keeping critical loads (medical devices, routers) powered.
Battery Compatibility: Works with 48V lithium-ion (LiFePO4) and lead-acid batteries (common in U.S. systems), supporting up to 10kWh storage via parallel connections. Intelligent BMS integration aligns with U.S. safety standards, preventing overcharging/discharging.
U.S. Utility Integration: Supports net metering with adjustable export limits (0-3kW) to comply with state regulations (e.g., California, Texas). Automatically prioritizes solar for on-site use, reducing reliance on grid power and lowering utility bills.
Durable Design: Rugged enclosure with NEMA 3R rating (rainproof, dust-resistant) for outdoor installation in U.S. weather-withstands -20°C to 50°C temperatures, suitable for harsh winters or hot summers.
HYBRID SOLAR INVERTERS AVAILABLE
HYBRID SOLAR SYSTEMS HAVE THE ADVANTAGES OF BOTH ON-GRID AND OFF-GRID
ALL DEVICES ARE CONNECTED TO HYBRID SOLAR INVERTERS
THEREFORE, THE HYBRID INVERTER IS THE MOST IMPORTANT EQUIPMENT IN THE SYSTEM.
| MODEL | SPI-8K-U | SPI-10K-U |
|---|---|---|
| INVERTER | ||
| Rated Output Power | 8000W | 10000W |
| Max.Peak Power | 16000W | 20000W |
| Rated Output Voltage | 120/240Vac(L1/L2/N/PE split phase) | |
| Rated AC Frequency | 50/60Hz | |
| BATTERY | ||
| Battery Type | Li-ion/Lead-Acid /User Defined | |
| Rated Battery Voltage | 48V | |
| Max.MPPT Charging Current | 200A | |
| PV INPUT | ||
| Num. of MPPT Trackers | 2 | |
| Max.PV Array Power | 11000W | |
| Max.Input Current | 22/22A | |
| MPPT Voltage Range | 125~425Vdc | |
| EFFICIENCY | ||
| MPPT Tracking Efficiency | 99.9% | |
| Max. Battery Inverter Efficiency | 92% | |
| GENERAL | ||
| Dimensions | 620*435*130mm(2*1.4*0.4ft) | |
| Operating Temperature Range | -10~55℃℃,>45°C derated | |
| Protection Degree | IP20, indoor Only | |
| COMMUNICATION | ||
| Embedded interfaces | RS485/CAN/USB/ Dry contact | |
| External Modules (Optional) | Wi-Fi/GPRS | |
| CERITIFACATION | ||
| Safety | IEC62109-1,IEC62109-2,UL1741 | |
| RoHS | Yes | |
| EMC | EN61000-6-1,EN61000-6-3,FCC 15 class B | |
