RUiXU SUNON3.6 3.6kW 48V 120V Single-Phase Off-Grid Inverter

RUiXU SUNON3.6 3.6kW 48V 120V Single-Phase Off-Grid Inverter

£330.60
Sale price  £330.60 Regular price 
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RUiXU SUNON3.6 3.6kW 48V 120V Single-Phase Off-Grid Inverter

RUiXU SUNON3.6 3.6kW 48V 120V Single-Phase Off-Grid Inverter

£330.60
Sale price  £330.60 Regular price 
Shipping calculated at checkout.
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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.

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