Wall Mounted Hybrid Inverter 6.2KW Off Grid Solar Inverter Solar Panel Inverter Wifi Bluetooth
Wall Mounted Hybrid Inverter 6.2KW Off Grid Solar Inverter Solar Panel Inverter Wifi MPPT Solar Controller
The Smart PY3 Series is a compact, high-frequency wall-installed off-grid inverter that combines a true sine wave power inverter with a high-efficiency MPPT solar charging system. Engineered for residential and small commercial applications, it supports a broad PV voltage range and can operate directly from solar energy when sunlight is sufficient, even without battery support.
By utilizing intelligent MPPT algorithms together with advanced battery management technology, the PY3 Series maximizes solar harvesting while ensuring safe and stable battery performance. Its high power density design, ultra-low idle consumption, and optimized conversion efficiency enable smooth and uninterrupted switching between solar, utility, and battery power sources. The result is a dependable, clean energy solution well-suited for homes, offices, and light industrial environments.
FEATURES:
• Battery-free operation supported by wide PV voltage range (120 - 500V)
• High-quality pure sine wave output
• Integrated MPPT for maximum solar utilization
• Adjustable AC/Solar input priority via LCD interface
• Comprehensive protection against overload, short-circuit, and overheating
• Automatic restart once power is restored
• Optional wireless monitoring via WiFi or Bluetooth
SPECIFICATIONS:
| MODEL | PY3-1.2K | PY3-3.6K | PY3-6.2K | PY3-11K |
| Rated Capacity | 1200VA/1200W | 3600VA/3600W | 6200VA/6200W | 11000VA/11000W |
| Peak Efficiency (Battery Mode) |
≥90.5%
|
≥92.7% | ≥94% | ≥93% |
| AC INPUT | ||||
| Input Format | L+N+PE | |||
| Rated Input Voltage | 208/220/230/240VAC | |||
| Max AC Charging | 60A | 100A | 120A | 120A |
| Voltage Range | 170~264VAC(UPS MODE); 90~280VAC(For Home Appliances) | |||
| Frequency Range | 50Hz/60Hz(Auto Sensing) | |||
| OUTPUT | ||||
| Output Format | L+N+PE | |||
| Rated Output Voltage | 208/220/230/240VAC±5% | |||
| Output Frequency | 50/60Hz±0.1% | |||
| Waveform | Pure Sine Wave | |||
| Transfer Time | 10ms(For Personal Computers),10ms(For Home Appliances) | |||
| Overload Capacity | Battery Mode: 1min@102%~110% Load 10s@110%~130%Load 3s@130%~150% Load 200ms@>150% Load |
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| BATTERY | ||||
| Type | Li-ion/Lead-acid | Li-ion/Lead-acid | Li-ion/Lead-acid | Li-ion/Lead-acid |
| Rated Voltage | 12 VDC | 24 VDC | 48 VDC | 48 VDC |
| Constant Charging Voltage (Can Be Set) | 14.1 VDC | 28.2 VDC | 56.4 VDC | 56.4 VDC |
| Float Charging Voltage (Can Be Set) | 13.5 VDC | 27 VDC | 54 VDC | 54 VDC |
| SOLAR CHARGER & AC CHARGER | ||||
| Solar Charger Type | MPPT | MPPT | MPPT | MPPT |
| PV Maximum Input Power | 1000W | 5000W | 9000W | 10000W |
| MPPT Tracking Range | 20~100 VDC | 40~450 VDC | 60~450 VDC | 60~500 VDC |
| Maximum PV Input Voltage | 125 VDC | 500 VDC | 500 VDC | 500 VDC |
| Maximum PV Input Current | 14 A | 18 A | 27 A | 18A*2 |
| Maximum PV Charging Current | 60 A | 100 A | 120 A | 160 A |
| Maximum Charging Current | 120 A | 100 A | 120 A | 160 A |
| COMMUNICATION INTERFACE | RS485 STANDARD | RS485/232/USB/Dry Contact | RS485/232/USB/Dry Contact | RS485/232/USB/Dry Contact |
| Expansion Slot Communication Interface | WIFI Optional | |||
| Environmental Parameters | ||||
| Operating Ambient Temperature | 0~40℃ | |||
| Operating Environment Humidity | 20%~95%(Non-Condensing) | |||
| Storage Temperature | -15~60℃ | |||
| Altitude | Altitude Should Not Exceed 1000m, Derating Above 1000m, Maximum 4000m, Refer to IEC62040 | |||
| Noise | ≤50db | |||
| PHYSICAL PARAMETERS | ||||
| D×W×H(mm) | 330 x 228 x 90 |
280 x 350 x136
|
310 x 420 x 136 | 540 x 415 x 122 |
| Weight (for Reference) | 3.2 | 6.6kg | 8kg | 15.5kg |
APPLICATIONS:
• Residential equipment - air conditioning units, cooking appliances, lighting, and home electronics
• Workshop tools - drills, sanders, jigsaws, and other electrically driven tools
• Office systems - computers, monitors, all-in-one printers, fax units, networking devices, and related electronics
The image below illustrates the usage example:
RSUN Support & Customization Services:
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Sample Availability
Trial units can be provided to support product evaluation, system testing, and regional market assessment. -
Product Warranty
RSUN offers a comprehensive warranty program covering UPS units, DC inverters (12V / 24V / 48V), and solar charge controllers, ensuring reliability and protection against manufacturing defects throughout the product lifecycle. -
OEM Manufacturing Capability
Backed by ISO-compliant production standards, RSUN delivers end-to-end OEM services—from engineering design and sample development to mass production and quality inspection. With proven manufacturing stability, we have been a trusted supply partner to global customers for more than ten years.
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