RUiXU SUNON3.6 3.6kW 48V 120V Single-Phase Off-Grid Inverter
- ✔ Premium Quality Materials
- ✔ Quality Checked Before Dispatch
- ✔ Secure Payments
- ✔ Dedicated Customer Support
Fast Shipping
Quick dispatch and reliable delivery.
Secure Checkout
Your payments are protected and encrypted.
Easy Returns
Hassle-free return process.
Trusted Quality
Premium products loved by customers.
Don't Forget To Explore More From This Collection
Customers often buy these together to complete their project.
Description
The RUiXU SUNON3.6 is a powerful all-in-one solar charge inverter built for reliable off-grid and hybrid energy management.
Key Features
- 99.9% MPPT Efficiency: Single-channel MPPT with up to 27A input current, optimized for high-power solar modules.
- Pure Sine Wave Output: Delivers clean 120VAC pure sine wave power with adjustable output voltage options (100V–127VAC).
- Universal Battery Compatibility: Supports both lead-acid and lithium-ion batteries with BMS communication via RS485/CAN.
- Timed Charge & Discharge: Programmable charge/discharge schedules help maximize savings based on time-of-use electricity pricing.
- Scalable Parallel Operation: Up to 6 units can be connected in parallel for single-phase, split-phase, or three-phase output configurations.
The SUNON3.6 is engineered for demanding residential and light industrial applications where energy independence is the priority. Its DSP-controlled architecture ensures high response speed and system reliability, while the dynamic LCD flowchart display keeps you informed of real-time power flow and system status at a glance.
Designed with versatility in mind, the SUNON3.6 offers four intelligent output modes — PV Priority, Grid Priority, Battery Priority, and Hybrid — giving you full control over how solar, battery, and grid power are allocated to your loads. The energy-saving mode further reduces standby losses, cutting no-load consumption when demand is minimal.
Built-in 360° protection covers short circuit, overcurrent, overvoltage, undervoltage, and overload conditions, ensuring long-term system integrity. USB and RS485 communication ports, along with optional WiFi/GPRS connectivity, allow for seamless remote monitoring and firmware upgrades through the mobile app.
Technical Specification
| Specification | Value |
|---|---|
| Rated Output Power (VA/W) | 3600VA / 3600W |
| Rated Output Voltage | 120VAC |
| Output Voltage Waveform | Pure Sine Wave |
| Output Voltage Error | ±5% |
| Output Frequency Range | 50Hz ±0.3Hz / 60Hz ±0.3Hz |
| Power Factor | 1 |
| Peak Power | 7200VA |
| Maximum Inverter Efficiency | >91% |
| Rated Battery Input Voltage | 48V (Min. Start Voltage: 44V) |
| Battery Voltage Range | 40.0V – 60.0VDC |
| Battery Type | Lead-Acid or Lithium-Ion |
| Max AC Charge Current | 40A |
| AC Charge Voltage Range | 40 – 60VDC |
| Rated AC Input Voltage | 120VAC ±5% |
| AC Input Voltage Range | 90VAC – 140VAC |
| AC Input Frequency | 50Hz / 60Hz (Auto Detection) |
| Bypass Conversion Time | 10ms (Typical) |
| Max Bypass Overload Current | 40A |
| AC Efficiency | >95% |
| Max PV Open Circuit Voltage | 300VDC |
| PV Operating Voltage Range | 120 – 300VDC |
| MPPT Voltage Range | 90 – 260VDC |
| MPPT Efficiency | 99.9% |
| Max PV Input Power | 4500W |
| Max PV Input Current | 27A |
| PV Charging Current Range | 0 – 80A (Adjustable) |
| Max Hybrid Charge Current | 0 – 80A (Adjustable) |
| Parallel Units Supported | Up to 6 Units |
| Communication Interface | USB / RS485 / WiFi / GPRS / Dry Contact |
| Certification | CE (IEC62109-1,2) / UL 1741 |
| EMC Certification | EN61000, C2 / FCC 15 Class B |
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -25°C to 60°C |
| Humidity Range | 5% – 95% (Conformal Coating) |
| Noise Level | ≤60dB |
| Heat Dissipation | Forced Air Cooling, Variable Fan Speed |
| Dimensions (L×W×D) | 460 × 280 × 110mm |
| Weight | 17.2 lbs (7.8 kg) |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.