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This 300kW low frequency power inverter from Yueqing Bangzhao Electric Co., Ltd. converts 540VDC input from solar panel arrays into 400VAC three phase output, designed for off-grid and hybrid renewable energy systems. The unit integrates the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, delivering high efficiency and stable performance with a maximum conversion efficiency of 97%. Built-in protections cover short circuit, overload, and over temperature, with a service life exceeding 15 years under normal operating conditions.
The inverter features a steel housing with copper winding and electronic components, supporting pure sine wave output with a dynamic response of under 50ms and waveform distortion rate below standard thresholds. It offers two start modes, Step-down Voltage Start and Variable Frequency Start, allowing users to configure the unit based on load type, while the output frequency and voltage can be adjusted via an LCD panel. The DC input voltage range is configurable between 100-400V or 300-800V, and the unit can operate without a battery or solar charge controller, reducing equipment costs.
Ideal for industrial, commercial, and remote site applications, this inverter is compatible with solar charge controllers and deep cycle battery banks, handling heavy loads with reliability. It includes optional functions such as RS485 remote monitoring, AC bypass input, and built-in solar charge controller, and holds European CE (EMC, LVD) certification as well as accreditation by Australian CEC and ERAC energy network. Buyers in off-grid solar projects use this model for stable power conversion in regions with inconsistent grid access.
| Rated Power Output | 300kW |
| Input Voltage Range | 540VDC (configurable 100-400V or 300-800V) |
| Output Voltage | 400VAC three phase |
| Output Waveform | Pure sine wave |
| Dynamic Response | <50ms |
| Waveform Distortion Rate | standard low |
| Maximum Efficiency | 97% |
| Start Modes | Step-down Voltage Start, Variable Frequency Start |
| Housing Material | Steel |
| Winding Material | Copper |
| Protection Features | Short circuit, overload, over temperature |
| Cooling System | Black pure aluminum radiator |
| Certifications | CE (EMC, LVD), Australian CEC, ERAC energy network |
| Optional Functions | RS485 remote monitoring, AC bypass input, built-in solar charge controller |
| Transformer Type | Low Frequency Transformer |
| Output Voltage Adjustment Range | -40% to +20% of rated voltage |
| Output Voltage Accuracy | ±1% |
| Service Life | 15 years or more |
| Display Function | LCD for DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power kWh, time, date, temperature, fault codes |
Yueqing Bangzhao Electric Co., Ltd. is located in Shangyou Industrial Zone, Yueqing, Zhejiang Province, China. The company specializes in the design and manufacture of power inverters and related renewable energy equipment, with a focus on off-grid and hybrid systems for global export. Its product range includes solar inverters, charge controllers, and battery management systems tailored for industrial and commercial applications.
The supplier operates as an imported tier manufacturer with a harbor trust tier, indicating a verified presence in international trade. While the response rate and average response hours are currently listed as zero, the company’s product descriptions emphasize technical precision and compliance with international standards, such as European CE certifications and Australian energy network accreditation. The profile does not provide details on company size, history, or client base.
This 300kW low frequency power inverter converts 540VDC from solar panel arrays into 400VAC three phase output for off-grid and hybrid renewable energy systems. Designed for PV installations with battery storage, it supports stable power conversion for industrial, commercial, and remote site applications. Compatible with solar charge controllers and deep cycle battery banks, the unit handles heavy loads with high efficiency and built-in protection features, making it a reliable choice for global export in solar energy projects.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the inverter’s compatibility with your solar panel array and battery storage system. Confirm the DC input voltage range matches your setup, and ensure the inverter’s 300kW capacity aligns with your power requirements. Request documentation for CE (EMC, LVD) and Australian CEC certifications to validate compliance with your region’s standards.
Discuss logistics with Yueqing Bangzhao Electric Co., Ltd., including lead time for manufacturing and shipping from China. Clarify Incoterms such as FOB or CIF to determine responsibility for freight, insurance, and duties. Payment terms should be agreed upon in advance, with options like TT (Telegraphic Transfer) or LC (Letter of Credit) commonly used for international transactions.
Inspect the inverter upon delivery to confirm it meets the specified technical parameters, including input/output voltage ranges, waveform distortion rate, and protection features. Request a factory acceptance test (FAT) report or third-party inspection certificate to verify performance. Ensure all documentation, including user manuals and warranty details, is provided in your preferred language for seamless integration into your system.
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When sourcing 540vdc-400vac Low Frequency Power Inverter 300kw for your business, securing the right balance of quality and cost is essential. Yueqing Bangzhao Electric Co., Ltd., a verified supplier based in China, offers this product with key specifications including 300kW, 540VDC, and 400VAC (Three Phase). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $35000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.40, making it a staple in the DC, AC Inverters & Converters sector with strong demand from importing countries worldwide.
Importing 540vdc-400vac Low Frequen requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yueqing Bangzhao Electric Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8504.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 540vdc-400vac Low Frequen has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the DC, AC Inverters & Converters category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 540vdc-400vac Low Frequen requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8504.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 540vdc-400vac Low Frequency Power Inverter 300kw from Yueqing Bangzhao Electric Co., Ltd. is $35000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Yueqing Bangzhao Electric Co., Ltd. through EximNext.
The supplier, Yueqing Bangzhao Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 540vdc-400vac Low Frequen. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 540vdc-400vac Low Frequency Power Inverter 300kw is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 540vdc-400vac Low Frequen from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yueqing Bangzhao Electric Co., Ltd.. Ensure you have the necessary import licenses for DC, AC Inverters & Converters products in your destination country.
Yes, Yueqing Bangzhao Electric Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 540vdc-400vac Low Frequency Power Inverter 300kw supplied by Yueqing Bangzhao Electric Co., Ltd. include 300kW, 540VDC, and 400VAC (Three Phase). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yueqing Bangzhao Electric Co., Ltd. offers 540vdc-400vac Low Frequen with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
540vdc-400vac Low Frequen is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yueqing Bangzhao Electric Co., Ltd. through our platform.
Yueqing Bangzhao Electric Co., Ltd. maintains international quality certifications. These ensure that the 540vdc-400vac Low Frequen meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Yueqing Bangzhao Electric Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Yueqing Bangzhao Electric Co., Ltd..
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