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MP-5~6kW SG5.0/6.0RS 1-Phase String Inverter-135

1-Phase String Inverter

This inverter adapts to modern high-power and bifacial solar panels, allowing you to capture additional reflected sunlight and boost total system output. A broader operating voltage window ensures the inverter starts earlier in the morning and keeps running later in the evening.

Its intelligent PID prevention technology helps maintain panel performance over time, reducing long-term degradation.

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Overcoming Solar Energy Challenges

Small residential and light commercial solar systems often face the same frustrating issues: delayed startup in the morning, limited compatibility with modern high-power panels, hidden safety risks, and complicated monitoring tools. These inefficiencies quietly reduce daily energy production and increase maintenance costs over time.

The China Moneypro SG5.0/6.0RS 1-Phase String Inverter is purpose-built to solve these problems—helping users generate more power, operate more safely, and manage their systems effortlessly through intelligent design.


Maximize Your Solar Yield

More production hours. More electricity. Better returns.

Designed for today’s high-output and bifacial PV modules, this inverter captures more sunlight and converts it into usable energy efficiently. Its extended MPPT operating range allows earlier morning startup and later evening shutdown, increasing total generation time each day.

Smart PID prevention technology protects panels from long-term degradation, ensuring stable performance throughout the system’s lifespan.

User-focused benefits:

  • Higher daily kWh generation

  • Improved compatibility with next-generation modules

  • Stable long-term efficiency

  • Faster ROI for rooftop systems


Safety and Reliability You Can Trust

Protection built into every layer

Solar equipment must withstand storms, voltage fluctuations, and harsh outdoor environments. The SG5.0/6.0RS integrates advanced safety functions that actively protect both your property and your investment.

What this delivers:

  • Arc fault detection to reduce fire risk

  • DC & AC surge protection against lightning and grid spikes

  • C5 corrosion resistance for coastal or humid climates

  • Long-lasting, stable operation with fewer failures


Simplified Installation and User-Friendly Management

Faster setup, lower installation costs

Installers benefit from a plug-and-play design that shortens wiring time and simplifies commissioning. The compact, lightweight structure makes mounting easier, while the optimized cooling layout ensures efficient heat dissipation for long-term durability.

Advantages:

  • Quick deployment and reduced labor

  • Flexible placement in limited spaces

  • Reliable cooling without extra maintenance

  • Hassle-free daily operation


Smart Monitoring and Performance Insights

Total visibility, anytime and anywhere

Stay informed with real-time system updates every 10 seconds. Users can monitor performance directly on the integrated display or remotely through the iSolarCloud, providing 24/7 access to live data and alerts.

Built-in IV curve scanning helps detect underperforming strings early, minimizing downtime and protecting energy output.

Practical benefits:

  • Instant performance tracking

  • Remote access via mobile or PC

  • Faster troubleshooting

  • Maximum system uptime


Applications

Residential Rooftop Solar

Perfect for homeowners seeking a high-efficiency 5–6kW single-phase solar inverter to lower electricity bills and improve energy independence.

Small Commercial Installations

Reliable for offices, shops, and small businesses requiring stable and cost-effective solar generation.

Bifacial & High-Power Module Systems

Optimized to unlock extra yield from modern advanced PV technologies.

Coastal or Industrial Locations

Corrosion-resistant construction ensures consistent performance in challenging environments.


FAQ – Everything You Need to Know

Q1: What system size is this inverter designed for?
It’s ideal for 5–6kW single-phase residential and light commercial solar arrays.

Q2: Does it support bifacial or high-wattage panels?
Yes, it’s fully compatible and helps maximize additional reflected light energy.

Q3: Can I monitor my system remotely?
Absolutely. Real-time data is accessible through the iSolarCloud platform or the built-in screen.

Q4: How does it improve safety?
Arc fault detection and surge protection safeguard your system from electrical hazards and storms.

Q5: Is maintenance complicated?
No. Intelligent diagnostics and IV curve analysis make issue detection quick and simple.


Why Choose China Moneypro

With a focus on efficiency, durability, and intelligent control, China Moneypro delivers reliable solar solutions tailored for modern energy needs. The SG5.0/6.0RS combines high yield, advanced safety, and smart monitoring into one compact design—making it a trusted choice for anyone searching for a 5–6kW single-phase string inverter, residential solar inverter with remote monitoring, or bifacial compatible PV inverter for long-term performance.


Specifications

Type designation SG5.0RSSG6.0RS
Input ( DC )
Recommended max. PV input power 7.5 kWp9 kWp
Max. PV input voltage 600 V
Min. operating PV voltage / Start-up input voltage 40 V / 50 V
Rated PV input voltage 360 V
MPP voltage range 40 V – 560 V
No. of independent MPP inputs 2
Default No. of PV strings per MPPT 1
Max. PV input current 32 A ( 16 A / 16 A )
Max. DC short-circuit current 40 A ( 20 A / 20 A )
Output ( AC )
Rated AC output power 5000 W *6000 W
Max. AC Output power 5000 VA *6000 VA
Rated AC output current ( at 230 V ) 21.8 A **26.1 A
Max. AC output current 22.8 A **27.3 A
Rated AC voltage 220 V / 230 V / 240 V
AC voltage range 154V–276V
Rated grid frequency / Grid frequency range 50 Hz / 45 – 55 Hz

60 Hz / 55 – 65 Hz

Harmonic ( THD ) < 3 % ( at rated power )
Power factor at rated power / Adjustable power factor > 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases 1 / 1
Effciency
Max. effciency / European effciency 97.9 % / 97.3 %97.9 % / 97.5%
Protection
Grid monitoring Yes
DC reverse polarity protection Yes
AC short-circuit protection Yes
Leakage current protection Yes
Surge Protection DC type II / AC type II
DC switch Yes
PV string current monitoring Yes
Arc fault circuit interrupter ( AFCI ) Yes
PID Zero function Yes
Optimizer compatibility *** Optional
General Data
Dimensions ( W * H * D ) 410 mm * 270 mm * 150 mm
Weight 10 kg
Mounting method Wall-mounting bracket
Topology Transformerless
Degree of protection IP65
Operating ambient temperature range -25 ℃ to 60℃
Allowable relative humidity range ( non-condensing ) 0 % – 100 %
Cooling method Natural cooling
Max. operating altitude 4000 m
Display LED digital display & LED indicator
Communication Ethernet / WLAN / RS485 / DI ( Ripple control & DRM )
DC connection type MC4 ( Max. 6 mm² )
AC connection type Plug and play connector ( Max. 6 mm² )
Grid compliance IEC / EN62109-1/2, IEC / EN62116, IEC / EN61727, IEC / EN61000-6-2/3, EN50549-1,AS4777.2, ABNT NBR 16149, ABNT NBR 16150, UNE 217002:2020, NTS V2 TypeA,

CEI 0-21:2020, VDE0126-1-1/A1 ( VFR-2019 ), UTE C15-712, C10/11, G98/G99,

Grid Support Active & reactive power control and power ramp rate control