

Sunrange 3.3kW-12.3kW Hybrid Solar Inverter | On-Grid & Off-Grid Energy Storage Inverter
The Sunrange hybrid solar inverter series, covering a power range from 3.3kW to 12.3kW, represents the ideal core component for modern solar battery storage systems. As a professional solar inverter manufacturer, we designed this energy storage inverter to seamlessly integrate solar panels, battery storage, and the utility grid. It functions as both an on grid solar inverter with battery backup and a robust off grid solar inverter, ensuring your critical loads remain powered during outages. This flexibility makes it the perfect solar inverter for home use, as well as for small commercial applications.
Model: :
SR SERIESMax.Power: :
12.3KWMPPT voltage range: :
500VDCMPPT number / Max. input strings number: :
2Dimensions(mm): :
630*540*130Weight(kg): :
22Warranty: :
5 Years
Sunrange Inverter Power ranges from 3.3KW to 12.3KW, DC 24V 48V to AC 220V 230V 240V, delivering high-frequency pure sine wave output with an impressive inverter efficiency of up to 94%. This versatile hybrid inverter supports off-grid, on-grid, hybrid, and battery-less operation modes, making it suitable for a wide array of applications. Equipped with an integrated MPPT controller, it handles a maximum PV input power of 5KW to 12KW, with a broad PV input voltage range from 40V to 500V. Both PV and grid charging currents range from 120A to 200A, ensuring efficient charging.
Performance Parameter
| Specification | ||||||||
| Model : HFP | 33224 | 43224 | 63248 | 83248 | 103248 | 123248 | ||
| PV | Max PV Input Power | 5000W | 7000W | 4500W*2 | 6000W*2 | 6000W*2 | ||
| MPPT Tracking Voltage Range | 40VDC-450VDC | 80VDC-450VDC | ||||||
| Rated Voltage | 360VDC | |||||||
| Max PV Input Voltage voc | 500VDC | |||||||
| (at the lowest temperature) | ||||||||
| Max PV Input Current | 18A | 22A | 18A*2 | 22A*2 | 27A*2 | |||
| MPPT Tracking Channels | 1 Routed | 2 Routed | ||||||
| (Input Routed ) | ||||||||
| Battery& Charging | Battery Type | Lead-acid Battery/Lithium Battery | ||||||
| Custom Battery (Charging and discharging paramcters of different types of batteriescan be set through the operation board) | ||||||||
| Rated Battery Voltage | 24VDC | 48VDC | ||||||
| Battery voltage Range | 21~30VDC(default) | 42~60VDC(default) | ||||||
| Max PV Charging Current | 120A | 150A | 120A | 150A | 180A | 200A | ||
| Max AC Charging Current | 80A | 100A | 80A | 100A | 120A | 140A | ||
| Max Charging Current | 120A | 150A | 120A | 150A | 180A | 200A | ||
| On-Grid Operation | ||||||||
| On-Grid Output (AC) | Rated Output Power | 3300W | 4300W | 6300W | 8300W | 10.3KW | 12.3KW | |
| Rated Output Voltage | 220VAC/230VAC/240VAC | |||||||
| Grid Voltage Range | 187VAC~264VAC | |||||||
| Rated Output Frequency | 50Hz/60Hz | |||||||
| Frequency Range | 47Hz~52Hz(50Hz),57Hz~62Hz(60Hz) | |||||||
| Rated Output Current | 14.5A/13.9A/13.3A | 19.5A/18.7A/17.9A | 28.6A/27.4A/26.2A | 37.7A/36.1A/34.6A | 46.7A/44.9A/42.9A | 55.9A/53.5A/51.3A | ||
| Power Factor | >0.98(Rated Power) | |||||||
| Off-Grid Operation | ||||||||
| AC Input | Rated Input voltage | 220V /230V/240V | ||||||
| Mains input voltage range | 165VAC-280VAC/ 120VAC~280VAC(Can be set) | |||||||
| Rated Input Frequency | 50Hz/60Hz | |||||||
| Input Frequency Range | 45Hz~55Hz(50Hz),55Hz~65Hz(60Hz) | |||||||
| AC Output | Rated Output Power | 3300W | 4300W | 6300W | 8300W | 10.3KW | 12.3KW | |
| Rated Output Voltage | 220V /230V/240V | |||||||
| Output Voltage Accuracy | ±2% | |||||||
| Rated Input Frequency | 50Hz/60Hz | |||||||
| Output Frequency Accuracy | ±1% | |||||||
| Output Wave | Pure Sine Wave | |||||||
| Hybrid Operation (Complementary Mode) | ||||||||
| AC Input | Rated Input voltage | 220V /230V/240V | ||||||
| Mains input voltage range | 187VAC~264VAC | |||||||
| Rated Input Frequency | 50Hz/60Hz | |||||||
| Input Frequency Range | 47Hz~52Hz(50Hz),57Hz-62Hz(60Hz) | |||||||
| AC Output | Rated Output Power | 3300W | 4300W | 6300W | 8300W | 10.3KW | 12.3KW | |
| Rated Voltage Rated | 220VAC/230VAC/240VAC | |||||||
| Output Current | 14.5A/13.9A/13.3A | 19.5A/18.7A/17.9A | 28.6A/27.4A/26.2A | 37.7A/36.1A/34.6A | 46.7A/44.9A/42.9A | 55.9A/53.5A/51.3A | ||
| Regular Parameters | ||||||||
| Maximum Conversion Efficiency | 94%(peak value) | |||||||
| (Battery Discharge) | ||||||||
| MPPT Tracking Efficiency | ≥99.9 | |||||||
| Transfer Time | 10ms(Typical value) | |||||||
| Display | LCD+LED | |||||||
| Cooling Method | Cooling fan in intelligent control | |||||||
| Communication | RS485/Mobile APP(WIFI Monitoring or GPRS monitoring)(Optional) | |||||||
| Protection Degree | IP20 | |||||||
| Installation | Wall-Mounted | |||||||
| Protection Degree | Battery low voltage alarm | 22VDC(default value) | 44VDC(default value) | |||||
| Battery low voltage protection | 21VDC(default value) | 42VDC(default value) | ||||||
| Anti-islanding protection | ≤2S | |||||||
| overload power protection | Automatic Protection (battery mode),Circuit Breaker or Insurance (AC mode) | |||||||
| Inverter output short circuit | Automatic Protection (battery mode),Circuit Breaker or Insurance (AC mode) | |||||||
| protection | ||||||||
| Temperature protection | >90 ºC(Turn off inverter and charging) | |||||||
| Environment | Operating temperature | -10ºC~50ºC | ||||||
| Storage temperature | -15ºC~60ºC | |||||||
| Nois | ≤55dB | |||||||
| Elevation | 2000m(More than derating) | |||||||
| Humidity | 0%~95% ,No condensation | |||||||
| Dimension and Weight | ||||||||
| Product Size(L*W*Hmm) | 325*275*102 | 365*297*102 | 390*320*112 | 515*365*117 | 535*462*117 | 630*540*130 | ||
| Package Size(L*W*Hmm) | 400*330*167 | 440*352*167 | 465*375*187 | 600*430*192 | 615*527*192 | 715*605*205 | ||
| N.W.(kg) | 6 | 6.5 | 10.5 | 13 | 17 | 23.5 | ||
| G.W.(kg) | 6.5 | 7 | 12 | 15 | 19 | 25.5 | ||
Key Features & Benefits
True Hybrid Functionality (On-Grid & Off-Grid): This grid tie inverter with battery intelligently manages power sources. In grid-tied mode, it optimizes self-consumption and can export to the grid. When the grid fails, it automatically island switches to off grid solar inverter mode, providing seamless backup power to essential home or business loads.
Scalable Power from 3.3kW to 12.3kW: Whether you need a 3kw hybrid inverter for a small home or a 10kw hybrid inverter for a larger residence or small business, this single-phase series offers the perfect capacity. Its modular design allows for parallel installations to meet higher power demands.
Integrated Energy Storage Management: As a true hybrid inverter for solar and battery, it features built-in charge controllers and intelligent battery management. It supports lead-acid and lithium batteries, maximizing the return on your investment by storing cheap solar energy for use during peak tariff times.
Smart & User-Friendly: Monitor and control your system remotely via Wi-Fi or 4G. The user-friendly LCD display provides clear system status.
Applications
Residential Solar + Storage Systems: The ideal solar inverter for home backup and self-consumption.
Small Commercial & Office Buildings: Perfect for single phase hybrid inverter applications in shops, offices, and small factories to reduce electricity bills.
Remote Areas & Off-Grid Cabins: Functions as a reliable off grid solar inverter for locations with no or unstable grid access.
Why choose Sunrange's solar inverters? (6 Key Reasons)
1. True All-in-One Hybrid Architecture
Our inverter is a genuine energy storage inverter, combining PV input, battery management, and grid interaction in one unit. Unlike standard inverters that require external charge controllers, our hybrid solar inverter simplifies installation and reduces system complexity and cost.
2. Uninterrupted Backup Power
Experience true energy independence. When the utility grid fails, our grid tie inverter with battery automatically provides seamless backup power to your selected loads within milliseconds. You won’t even notice the transition, ensuring your home or business stays powered during outages.
3. Maximized Self-Consumption & Savings
By intelligently managing solar generation, battery storage, and grid usage, our solar battery storage inverter ensures you use your own solar energy first. This reduces reliance on the grid, slashes electricity bills, and provides protection against rising energy costs.
4. Flexible & Scalable Design
Covering a wide range from a 3kw hybrid inverter to a 12.3kw hybrid inverter, this single-phase series can be configured for various home sizes. Multiple units can be paralleled to expand capacity, making it a future-proof solution for growing energy needs.
5. Trusted Manufacturer with Global Certifications
As a specialized solar inverter manufacturer, Sunrange ensures each unit meets rigorous quality standards. Our inverters are certified with international approvals (CE, IEC, VDE), guaranteeing safety, reliability, and compatibility worldwide.
6. Comprehensive Remote Monitoring & Support
Stay in control with our advanced monitoring platform. Easily track system performance, battery status, and history via an app on your phone or computer. Our dedicated technical support team provides global assistance for installation, configuration, and warranty service.
Packaging & Shipping

FAQ
What is the difference between a hybrid inverter and a standard solar inverter?
A standard grid tie inverter only converts solar DC power to AC for immediate use or export. A hybrid solar inverter, like ours, does this plus manages battery charging and discharging. It allows you to store solar energy for use during evenings, power outages, or peak tariff times, offering on grid solar inverter with battery backup capability.
Can this inverter work without a battery?
Yes, it can. The Sunrange hybrid inverter for solar and battery can operate in a grid-tied mode without a battery. However, to utilize its core off grid solar inverter and backup power features, a battery bank is required.
What size hybrid inverter do I need for my home?
The ideal size depends on your total load and solar array capacity. For a typical family home, a 5kw hybrid inverter or 10kw hybrid inverter is common. Our series ranges from 3.3kw to 12.3kw, allowing you to select the exact capacity needed, with options to parallel for larger systems.
Is this inverter suitable for both on-grid and off-grid applications?
Absolutely. It is designed as a true energy storage inverter that supports both. In on-grid mode, it manages self-consumption and grid export. In off-grid mode, it can function as a standalone off grid solar inverter using solar and batteries, providing complete energy independence.
What types of batteries are compatible?
Our solar battery storage inverter is highly versatile. It supports standard lead-acid and advanced lithium batteries (including LiFePO4). The inverter’s software includes various charging profiles to optimize battery life and performance.
Do you offer wholesale pricing for installers and distributors?
Yes, as a leading solar inverter manufacturer, we specialize in wholesale solar inverter partnerships. We offer tiered pricing, OEM/ODM services, and dedicated support for installers, distributors, and system integrators worldwide. Contact our sales team to become a hybrid inverter distributor.
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