Description
The SRNE ABP4865U140-H is a 6.5kW 48V split-phase off-grid solar storage inverter designed for residential applications requiring high-current solar charging, flexible grid and generator input, and parallelable pure sine wave AC output.
Key Features
- Dual 140A Hybrid MPPT Charging Two independent MPPT channels deliver up to 99.9% tracking efficiency with a combined maximum PV array power of 10,000W and 550Vdc open-circuit voltage per channel.
- SUB Hybrid Working Mode Supports simultaneous grid and PV hybrid charging, allowing the solar array and mains or generator supply to charge the battery bank together for maximum charging speed.
- Time-Sharing Charge & Discharge Built-in time-slot scheduling enables peak and valley pricing optimization by programming charging and discharging windows around utility rate periods.
- Parallel Scalability to 39kW Supports up to 6 units in parallel for single-phase, split-phase, or three-phase output, with three or more units able to form a balanced three-phase system.
- Intelligent Mains/Generator Switching Automatically switches between mains and generator input with no manual intervention required, ensuring uninterrupted load supply regardless of input source availability.
The ABP4865U140-H delivers 6,500W rated output with a maximum peak power of 13,000VA at 120/240Vac single-phase or split-phase, 50/60Hz, with a pure sine wave waveform and 10ms typical transfer time. Battery input supports 48V Lead-Acid, Li-ion, and user-defined chemistries across a 40–60Vdc range, with a maximum grid/generator charging current of 80A and maximum hybrid charging current of 140A.
Certified to RoHS, EN61000-6-1, EC61000-6-3, FCC Part 15 Class B, IEC 62109-1, IEC 62109-2, and UL1741, the ABP4865U140-H meets a broad range of international and North American safety and EMC standards. Communication interfaces include RS485, CAN, USB, and dry contact, with optional Wi-Fi and GPRS modules for remote monitoring.
Housed in an IP20 indoor enclosure with intelligent fan cooling, the unit operates from -10°C to +55°C with derating above 45°C and measures 648 x 410 x 140mm. Comprehensive protection covers PV anti-reverse, battery over/under-voltage, output short-circuit, bypass overcurrent, overtemperature, and overload conditions as standard.
Technical Specifications
| Specification | Details |
|---|---|
| Model | ABP4865U140-H |
| Rated Output Power | 6,500W |
| Max Output Power | 13,000 VA |
| Rated Output Voltage | 120/240Vac (Single-phase / Split-phase) |
| Rated Frequency | 50/60Hz |
| Waveform | Pure Sine Wave |
| Transfer Switch Time | 10ms (typical) |
| Battery Type | Li-ion / Lead-Acid / User Defined |
| Rated Battery Voltage | 48V |
| Battery Voltage Range | 40–60Vdc |
| Max Grid/Generator Charging Current | 80A |
| Max Hybrid Charging Current | 140A |
| Number of MPPT Trackers | 2 (1+1) |
| Max PV Array Power | 5,000W + 5,000W |
| Max Input Current per MPPT | 18A |
| Max Open Circuit Voltage (Voc) | 550Vdc + 550Vdc |
| MPPT Voltage Range | 150–450Vdc |
| Grid/Generator Input Voltage Range | 65–140Vac |
| Input Frequency Range | 50/60Hz |
| Bypass Overload Current | 40A |
| MPPT Tracking Efficiency | 99.9% |
| Max Efficiency | 93% |
| Parallel Capacity | 1–6 Units (max 39kW) |
| Protection Degree | IP20 — Indoor Only |
| Operating Temperature Range | -10°C to +55°C (>45°C derated) |
| Cooling Method | Intelligent Fan |
| Communication | RS485 / CAN / USB / Dry Contact |
| Optional Module | Wi-Fi / GPRS |
| Noise | <60dB |
| Dimensions (W x H x D) | 648 x 410 x 140mm |
| Weight | 47.8 lbs (21.7 kg) |
| Certifications | RoHS, EN61000-6-1, EC61000-6-3, FCC Part 15 Class B, IEC 62109-1, IEC 62109-2, UL1741 |
| Standard Warranty | 2 Years |
Specs & Info