6.5kW Pure Sine Wave Solar Inverter 48V — Off-Grid & Hybrid Ready
6.5kW Pure Sine Wave Solar Inverter 48V — Off-Grid & Hybrid Ready
A 6.5 kW pure sine wave inverter built around a 48 V battery bank, with up to 9000 W of PV input and charging as high as 120 A. The 10 ms transfer time means connected loads keep running straight through a grid outage.
⚡ 6.5kW Pure Sine Wave Output
High continuous power for air conditioners, refrigerators, pumps, and whole-home applications.
🚀 12kVA Surge Power
Strong motor-start capability for heavy inductive loads.
☀ High-Power MPPT – Up to 9000W PV Input
Wide MPPT voltage range 60–450V, max PV voltage 500V, ideal for large rooftop and off-grid solar systems.
🔋 Fast Charging – Up to 120A
Supports PV charging, AC charging, or combined charging up to 120A.
🏠 10ms UPS Transfer Time
Seamless switching ensures uninterrupted power for critical loads.
🔌 48V Lithium & Lead-acid Compatible
Higher voltage battery system for better efficiency and lower current loss.
📡 Smart Monitoring & Expansion Ready
LCD display + RS232 / RS485 / CAN + optional WiFi.
🔒 Comprehensive Protection System
Overload, short-circuit, overcharge, and thermal protection.
🌡 Wide Operating Temperature: -10°C ~ 60°C
Stable performance in hot, dusty, and harsh environments.
🛠 Compact Design & OEM/ODM Support
High power density, compact size, supports branding, panel customization, and low MOQ.
| AC Input | Rated Input Voltage (VAC) | 208 / 220 / 230 / 240; L+N+PE |
| Voltage Range (VAC) | 90~280±3 (normal mode); 170~280±3 (UPS mode) | |
| Frequency (Hz) | 50 / 60 (Auto Adaptive) | |
| AC Output | Rated Capacity (kW) | 6.5 |
| Surge Power (kVA) | 12 | |
| Voltage (VAC) | 208 / 220 / 230 / 240 | |
| Power Factor (PF) | 1 | |
| Frequency | 50/60Hz±0.1% | |
| Switch Time (ms) | 10 (normal mode) / 10 (UPS mode) | |
| Wave Form | Pure Sine Wave | |
| Overload Capacity (Battery Mode) | 1min@102%-120%load, 10s>120% load | |
| Max. Efficiency (Battery Mode) | 94%@48VDC | |
|
Charger (PV / AC) |
Solar Charger Type | MPPT |
| Max PV input current / power | 27A / 9000W | |
| MPPT Range@Operating Voltage (VDC) | 60~450 | |
| Max PV Open Circuit Voltage (VDC) | 500 | |
| Max PV Charge Current (A) | 120 | |
| Max AC Charge Current (A) | 120 | |
| Max. Charge Current (PV + AC) (A) | 120 | |
| Battery | Normal Voltage (VDC） | 48 |
| Floating Charge Voltage (VDC) | 54 | |
| Overcharge Protection (VDC) | 61 | |
| Battery Type | Lead-acid / Lithium | |
| Interface | HMI | LCD |
| Interface | RS232 / RS485 (optional) / CAN (optional) / Parallel Interface (optional) | |
| Monitoring | Wifi(optional) | |
| General Data | Ingress Protection | IP21 |
| Operating Temperature | -10°C ~ 60°C | |
| Relative Humidity | 5% - 95% (Non-condensing) | |
| Storage Temperature | -15°C ~ 60°C | |
| Net Weight (kg) | 8.4 | |
| Dimensions (H*W*D) | 410*336*110mm | |
| Max. Operating Altitude |
4000m (Derating above 1000m)
|
Where it fits best
- Whole-home backup for lighting, refrigeration and air conditioning
- Off-grid homes running a substantial PV array
- Small shops needing ride-through during outages
Questions buyers ask
What can it run at once?
6.5 kW continuous covers most household loads short of several heavy appliances at once. The 12 kVA surge rating handles motor start-up for pumps and compressors.
Does it support parallel operation?
This model does not list parallel capability. If you expect to scale beyond 6.5 kW, look at the parallel-capable variant in this range.
Explore more from IPV ESSA
- Shop all Solar Inverters
- 6.5kW Pure Sine Wave Solar Inverter 48V BJ
- 12kW Pure Sine Wave Solar Inverter 48V
Frequently Asked Questions
What does a pure sine wave inverter do?
It converts DC battery power into clean AC power that safely runs lights, appliances, and sensitive electronics.
Can this inverter work with solar panels?
Yes. IPV ESSA hybrid inverters include MPPT solar charging so panels recharge the battery while powering your loads.
How do I size the right inverter?
Add the running watts of your devices and keep the total under the inverter's continuous rating, leaving headroom for motor startups.
Is it safe for sensitive electronics?
Pure sine wave output matches grid power, making it safe for TVs, laptops, and communication or medical equipment.
