Inverters

RUiXU SUNON7.2 Off-Grid Inverter | 7,200W | Split/Single-Phase | 120/240V | Dual MPPT | UL1741 | Stackable to 43.2kW | 3-Year Warranty

$ 1,219USD · price may vary

BrandRUiXU

Model: SUNON7.2
Specifications: 0

Size your system More from RUiXU

Overview

Unlock reliable, off-grid power with the RUiXU SUNON7.2, a high-performance, single/split-phase inverter designed for residential and light commercial solar systems. With powerful 7,200W output, UL1741 certification, and advanced hybrid charging, this unit makes managing solar + grid energy seamless.

Key Features & Benefits:

7,200W Pure Sine Wave Output – Delivers stable 120V/240V power for all critical loads.

Hybrid Charging (Solar + Grid) – Supports up to 150A charging current, maximizing energy input flexibility.

Dual MPPT Inputs – 4,500W + 4,500W capacity with 99% MPPT efficiency for optimal solar harvesting.

Intelligent Time-Sharing – Schedule charge/discharge to reduce reliance on the grid and save money.

Scalable Power – Parallel up to 6 units for 43.2kW total capacity; supports three-phase output with 3+ units.

WiFi App Monitoring – Included WiFi dongle enables real-time system monitoring and control.

Rapid Shutdown Feature – Enhances safety for emergency responders.

UL1741 Certified – Tested for North American safety and grid compliance.

DIY-Friendly Setup – Includes communication cable, manual, and remote monitoring accessories.

3-Year Warranty – Backed by reliable support for long-term peace of mind.

Perfect for off-grid homes, cabins, solar backup setups, or expanding existing solar systems. Stackable, smart, and powerful—the SUNON7.2 puts control in your hands.

User Manual / Specifications:

RUiXU SUNON7.2 Off-Grid Inverter Specifications

What these specifications mean

Detailed specifications for RUiXU SUNON7.2 Off-Grid Inverter | 7,200W | Split/Single-Phase | 120/240V | Dual MPPT | UL1741 | Stackable to 43.2kW | 3-Year Warranty have not been published yet. RUiXU lists this inverter in the Inverters, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For an inverter, the figures that matter most are surge or peak rating, which covers the brief inrush of motors and compressors, maximum PV input and the number of MPPT trackers, which set how many panel strings you can connect, the MPPT voltage window, which decides how many panels go in a string and peak and weighted (European/CEC) efficiency, typically 96–98.5%. It is the component that decides what a solar system can do: how much power you can draw at once, whether you can export to the grid, whether the system keeps running in a blackout, and how well the panels and battery are managed day to day.

Choosing an inverter: the checks that matter

The checks below apply to any inverter. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Match the battery communication protocol (CAN bus or RS485) between inverter and battery. Compatible voltages are not enough; without a supported protocol the battery management system and inverter cannot agree on charge limits.
Look at the warranty term and what it covers. Five years is the common baseline, ten is offered by stronger brands, and extensions are often cheaper bought with the unit than later.
Size the inverter against the loads you need to run simultaneously, not against the total wattage of every appliance in the building — a 5 kW inverter comfortably runs a fridge, fans, lights and a couple of ACs, but not all of them plus a water pump starting at the same time.
Keep the panel array between roughly 1.0 and 1.3 times the inverter's rating. Slight oversizing (a higher DC-to-AC ratio) captures more energy on cloudy mornings and winter days; going far beyond it wastes generation through clipping.

What people get wrong

Ignoring the ambient temperature rating. Inverters derate in heat, so a unit rated 5 kW at 25 °C may deliver noticeably less on a hot roof-adjacent wall at 45 °C.
Assuming any grid-tie inverter keeps the lights on during an outage. Standard on-grid units shut down for safety unless they have a dedicated backup or islanding output.
Overlooking the IP rating. An outdoor installation needs at least IP65; indoor-rated units mounted outside fail early.

Price and availability in Saudi Arabia

RUiXU SUNON7.2 Off-Grid Inverter | 7,200W | Split/Single-Phase | 120/240V | Dual MPPT | UL1741 | Stackable to 43.2kW | 3-Year Warranty is listed at $ 1,219 (USD) for Saudi Arabia. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Saudi Arabia: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports RUiXU locally before ordering.

RUiXU SUNON7.2 Off-Grid Inverter | 7,200W | Split/Single-Phase | 120/240V | Dual MPPT | UL1741 | Stackable to 43.2kW | 3-Year Warranty — frequently asked questions

RUiXU SUNON7.2 Off-Grid Inverter | 7,200W | Split/Single-Phase | 120/240V | Dual MPPT | UL1741 | Stackable to 43.2kW | 3-Year Warranty is listed at $ 1,219 (USD) for Saudi Arabia. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

That depends on what it has to connect to. For an inverter, check topology — on-grid, off-grid, hybrid or micro, continuous AC output in kW, which caps the load you can run at once and surge or peak rating, which covers the brief inrush of motors and compressors against the rest of your equipment before price enters the decision. Look at the warranty term and what it covers. Five years is the common baseline, ten is offered by stronger brands, and extensions are often cheaper bought with the unit than later.

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Saudi Arabia — buying in-channel is what keeps the manufacturer's warranty valid.

Reviews

No reviews yet

Be the first to review this product.