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MP-SBP G2 Series 3.6-6kW Single Phase AC-coupled Retrofit Inverter (LV)-2652

MP-SBP G2 Series 3.6-6kW Single Phase AC-coupled Retrofit Inverter (LV)-2652

The China Moneypro SBP G2 Series is designed to solve these challenges, transforming your current single-phase or three-phase on-grid solar system into a reliable energy stoThe SBP G2 Series hybrid inverter by China Moneypro empowers homeowners to upgrade any existing single-phase or three-phase on-grid PV system into a full energy storage solution. By integrating a compatible low-voltage battery (40–60V), surplus electricity is stored for later use, maximizing self-consumption and energy autonomy. With UPS-level switching in under 10ms, it provides reliable backup power for critical loads, ensuring stability and peace of mind.rage system with minimal effort.

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Upgrade Your Existing PV System with Energy Storage

The China Moneypro SBP G2 Series is an AC-coupled retrofit inverter designed to upgrade single-phase or three-phase on-grid PV systems by adding a battery. Compatible with low-voltage batteries from 40–60V, it stores surplus electricity for later use. Its plug-and-play design, compact size, and lightweight make installation, operation, and maintenance quick and effortless. With UPS-level switching in less than 10 ms, it ensures stable, reliable power for your home. An intelligent system for optimized energy use and maximized return on investment.

Smart Control for Smart Energy

UPS-Level Switching

  • <10 ms UPS-level switching ensures critical loads remain uninterrupted.

  • Supports various communication protocols for smart home integration.

  • Easy, smart, and intuitive control for homeowners.

Benefits:

  • Zero disruption for sensitive appliances.

  • Compatible with a range of battery and PV setups.

  • Enhances energy autonomy and backup reliability.

Plug & Play, Elegant & Compact

  • Quick-connect AC and DC terminals reduce installation time.

  • Compact and lightweight design fits neatly in homes.

  • Streamlined solution for retrofit projects or new installations.

Advantages:

  • Less time and effort required for installation.

  • Perfect fit for private homes or small buildings.

  • Reduces installation complexity and costs.

Flexible & Adaptable Applications

  • Supports both single-phase and three-phase systems.

  • Upgrades existing on-grid PV systems into hybrid energy storage setups.

  • Adaptable to various rooftop configurations and architectural conditions.

Advantages:

  • Scalable solution for diverse household energy needs.

  • Easy integration into existing solar systems.

  • Future-proof design for energy storage expansion.

Durable & Reliable

  • Rated IP65 for ingress protection.

  • Stable operation with remote shutdown and control capability.

Benefits:

  • Reliable performance in outdoor conditions.

  • Protection against dust, water, and environmental factors.

  • Safe operation for residential retrofit applications.

Why Choose SBP G2?

  • Seamless Backup: <10 ms UPS-level switching.

  • Flexible Retrofit: Compatible with single-phase and three-phase PV systems.

  • Plug & Play: Simplifies installation and reduces downtime.

  • Smart Energy: Multi-protocol communication enables smart home integration.

  • Reliable & Durable: IP65 protection ensures consistent performance.

Key Specifications

  • Rated AC Output Power: 3.6~6 kW

  • Rated AC Voltage: 220/230/240 V

  • Max. Efficiency: 97.5 %

Typical Applications

  • Residential Retrofits: Upgrade existing PV systems with battery storage.

  • On/Off-Grid Use: Seamless backup during outages.

  • Smart Homes: Integration with home automation and energy management systems.

  • Flexible Rooftops: Works with single-phase or three-phase architectures.

FAQ – Common Questions

Q1: How fast does the SBP G2 switch to backup mode?
Less than 10 ms UPS-level switching ensures no interruption.

Q2: Can it integrate with existing PV systems?
Yes, it can upgrade both single-phase and three-phase on-grid PV systems.

Q3: Is the SBP G2 compatible with batteries?
Yes, it works with low-voltage batteries ranging from 40–60 V.

Q4: Can it be installed easily?
Absolutely. Its plug-and-play design simplifies installation and reduces labor.

Q5: How can I monitor the system?
Remote monitoring and smart control are available via multiple communication protocols.

Specifications

Technical Data MP-GW3600-SBP-20 MP-GW5000-SBP-20 MP-GW6000-SBP-20
Battery Input Data
Battery Type*1 Li-Ion
Nominal Battery Voltage (V) 48
Battery Voltage Range (V) 40 ~ 60
Start-up Voltage (V) 48
Number of Battery Input 1
Max. Continuous Charging Current (A)*1 75 120 120
Max. Continuous Discharging Current (A)*1 75 120 120
Max. Charging Power (W)*1 3600 5000 6000
Max. Discharging Power (W) 3900 5300 6300
AC Output Data (On-grid)
Nominal Output Power (W) 3680 5000 6000
Nominal Apparent Power Output to Utility Grid (VA) 3680 5000*2 6000*2
Max. Apparent Power Output to Utility Grid (VA) 3680 5000*2 6000*2
Max. Apparent Power from Utility Grid (VA) 7360 10000 10000
Nominal Output Voltage (V) 220 / 230 / 240
Nominal AC Grid Frequency (Hz) 50 / 60
Max. AC Current Output to Utility Grid (A) 16.7 22.7 27.3
Max. AC Current From Utility Grid (A) 33.5 43.5 43.5
Power Factor ~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion <3%
AC Output Data (Back-up)
Back-up Nominal Apparent Power (VA) 3680 5000 6000
Max. Output Apparent Power without Grid (VA) 3680 (7360@10sec) 5000 (10000@10sec) 6000 (10000@10sec)
Max. Output Apparent Power with Grid (VA) 3680 5000 6000
Max. Output Current (A) 16.7 22.7 27.3
Nominal Output Voltage (V) 220 / 230 / 240
Nominal Output Frequency (Hz) 50 / 60
Output THDv (@Linear Load) <3%
Efficiency
Max. Battery to AC Efficiency 95.5%
Protection
Residual Current Monitoring Integrated
Anti-islanding Protection Integrated
AC Overcurrent Protection Integrated
AC Short Circuit Protection Integrated
AC Overvoltage Protection Integrated
AC Surge Protection Type III
Remote Shutdown Integrated
General Data
Operating Temperature Range (°C) -25 ~ +60
Relative Humidity 0 ~ 95%
Max. Operating Altitude (m) 3000 (>2000 derating)
Cooling Method Natural Convection
User Interface LED, WLAN + APP
Communication with BMS CAN
Communication with Meter RS485
Communication with Portal WiFi / WiFi + LAN / 4G
Weight (kg) 19.2 19.5 19.5
Dimension (W × H × D mm) 505.9 × 434.9 × 154.8
Topology Isolated
Self-consumption at Night (W) <10
Ingress Protection Rating IP65
Mounting Method Wall Mounted

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