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Growatt SPE 12000 ES Solar MPPT Inverter 8KW 10KW 12KW Sine Wave Single & Dual AC Off-Grid Inverter Single Phase Output
The Growatt SPE 12000 ES is a high-performance off-grid solar inverter designed for both residential and commercial applications. This versatile inverter offers flexible power options of 8KW, 10KW, and 12KW to meet various energy needs. Featuring advanced MPPT technology, it maximizes solar power harvesting efficiency while providing stable, pure sine wave output for sensitive electronics. The inverter supports both single and dual AC input modes, ensuring reliable backup power supply and seamless switching between different power sources. With single-phase output, it's perfect for powering household appliances, office equipment, and light industrial loads. The SPE 12000 ES boasts comprehensive protection features, user-friendly interface, and remote monitoring capabilities, making it an ideal choice for those seeking a dependable off-grid power solution. Its robust design and excellent compatibility with various battery types make it a smart investment for sustainable energy systems.
- Overview
- Recommended Products
Product Parameter
· Dual-path MPPT input · Maximum input voltage of photovoltaic system: 550V · Independent generator interface, automatic start-stop control · Equipped with grid connection function, capable of peak shaving and valley
filling · Supports three-phase parallel operation, maximum system capacity of 108kW · Dual AC output, intelligent load management
Data Table |
SPE 8000 ES |
SPE 10000 ES |
SPE 12000 ES |
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Photovoltaic input |
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Maximum photovoltaic input power |
12000W |
12500W |
15000W |
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Maximum DC input voltage |
550V |
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starting voltage |
120V |
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MPPT operating voltage range / rated input voltage |
60V-480V |
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Number of MPPTs |
2 |
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The number of MPPT string circuits for each path |
1 |
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Maximum input current per MPPT |
27A |
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Communication output (grid connection) |
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Rated AC output power |
8000W |
10000W |
12000W |
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Maximum AC output power |
8000VA |
10000VA |
12000VA |
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Maximum AC output current |
34.8A |
43.5A |
52.2A |
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Rated output voltage/range |
230V |
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Rated grid frequency/range |
50Hz,60Hz |
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Communication output (off-grid) |
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Maximum AC output power |
8000W |
10000W |
12000W |
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Rated output voltage/range |
230V |
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Rated grid frequency/range |
50Hz,60Hz |
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General data |
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Rated battery voltage |
48v |
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Maximum charging and discharging current |
190A/200A |
220A/240A |
250A/280A |
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Type of battery |
Lithium battery / Lead-acid battery |
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Protection level |
IP20 |
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Project Case
Product Packaging
Company Profile
Company Profile
Qianneng International Trade (Wuxi) Co., Ltd.is a professional trading subsidiary controlled by Jiangsu Lvhua Zhongchuang New Energy Technology Co., Ltd., specializing in overseas markets. Leveraging the robust industrial background and resources of its parent company, Jiangsu Lvhua Enterprise Group, Qianneng International operates across the global clean energy sector. Jiangsu Lvhua Zhongchuang New Energy Technology Co., Ltd. stands as a leading domestic new energy conglomerate, with business scopes spanning solar photovoltaic module manufacturing, energy storage equipment production, investment and development of industrial/commercial distributed photovoltaic power stations, photovoltaic EPC (Engineering, Procurement, Construction), and international trade of integrated photovoltaic-energy storage systems. This comprehensive industrial chain layout serves as a solid backbone, providing Qianneng International with robust product and service support. Qianneng International's core mission is to integrate the group's premium photovoltaic modules, energy storage systems, and power station solutions, delivering efficient and reliable one-stop trading services and system integration for photovoltaic and energy storage products to global clients. Committed to bridging China's advanced new energy manufacturing capabilities with international market needs, the company aims to introduce high-quality green energy products and services to the world, driving global energy transition. With the group's full-value-chain advantages and professional international trade expertise, Qianneng International is emerging as a key player and trusted partner in the global photovoltaic and energy storage markets.
Our Factory
Factory strength
Manufacturing & Operational Strengths 1. Advanced Production Facilities Modern Factory: Equipped with automated production lines for solar panels, batteries, and inverters. Strict QC Protocols: ISO-certified manufacturing processes ensuring high product consistency. 2. Scalable Capacity Large-Scale Output: Annual production capacity of [1GW] solar panels and [500 MWh] storage systems. Flexible OEM/ODM: Customized solutions tailored to client specifications. 3. Rigorous Quality Control Triple-Testing System: Raw material inspection, in-process checks, and final product testing. International Certifications: Compliant with CE, IEC, UL, and industry-specific standards. 4. Integrated R&D & Innovation In-House Engineering Team: Dedicated to improving efficiency, durability, and smart energy management. Patented Technologies: [Optional: Mention patents or proprietary tech if applicable.] 5. Sustainable & Efficient Logistics Global Supply Chain: Partnerships with reliable raw material suppliers. Timely Delivery: Streamlined packaging and shipping for international orders.
Certifications
FAQ
Q: What kinds of power solar systems can you offer?
A: For residential use, the solar systems range from 500 watts to 50 kilowatts. We also offer higher wattage solar systems for commercial and industrial use.
Q: Are you a factory or a trading company?
A: We are a factory that specializes in manufacturing various solar systems for residential, industrial and commercial use.
Q: Who are your service customers? A: Individual customers for small-scale solar systems, such as 5kw, 8kw, 10kw; distributors or importers who resell solar systems; installation procedures for household or commercial solar panel systems, etc.
Q: How to install a complete solar system and use the new solar system? A: Firstly, our engineers will design the wiring system for your reference. In addition, we will send the English version of the installation guide manual or video; all the videos about the disassembly, assembly and operation of the solar system step by step will be sent to our customers. If you have any questions, please send inquiries to us.
Q: What are your warranty and after-sales policies? A: The roof bracket will have a 10-year warranty. The inverter, solar battery pack, MPPT controller and other photovoltaic accessories will have a 5-year warranty. The solar panel will be covered by a 25-year warranty, and an additional 30-year warranty is also available upon request.
Q: How is your technical support? A: We offer lifetime online support via WhatsApp/Skype/WeChat/email. For any issues after delivery, we will provide you with video calls at any time. If necessary, our engineers will also go overseas to assist our customers.
Q: Can you customize the solar system for us? A: Yes. When you send us your inquiry, please provide your brand name, the color of the solar panels, and the unique patterns that can be customized.
