Vanyo 3mwh All-in-One Energy Storage System for off-Grid Solar Projects

• Customization: Available
• Container Size: 6058*2600*2896mm
• Weight: 42t
• Model NO.: 3mwh
• Nominal Voltage: 1331.2V
• Warranty: 5 Years
• Nominal Capacity: 1mwh/3mwh/5mwh
• Cycle Life: 6000 Cycles
• Battery Energy: 1mwh/3mwh/5mwh
• Cell Type: 3.2V-280ah
• Rated Voltage: 832V / 1331.2V
• Voltage Range: DC728-936V
• System Capacity: 232kwh/ 261kwh/ 372kwh
• Dimension (L*W*H): 135cm*13cm*235cm
• PCS: 500kw Bidirectional Battery Inverter
• Solar Panel: with or Without Panels Optional
• ATS: 500kw or Without
• Heat Dissipation: Intelligent Liquid Cooling
• MPPT: 250kw 500kw or Without
• Hybrid Inverter: 500kw or Battery Charger
• Battery Container: 1mwh 3mwh 5mwh
• Safety: Automatic Fire Suppression
• Cooling: Air Conditioning or Liquid Cooling
• Transport Package: Wooden Box
• Specification: 232kWh/ 261kWh/ 372kWh
• Trademark: Vanyo / OEM / ODM
• Origin: China
• HS Code: 8507600000
• Package Size: 650.00cm * 270.00cm * 2360.00cm
• Package Gross Weight: 1600.000kg

Product Description

Product Description

      The containerized energy storage system is a highly integrated, prefabricated energy asset. Its Energy Unit utilizes automotive-grade LFP batteries with a three-level BMS, supporting modular expansion. The Conversion & Control Unit integrates a highly efficient PCS (>98.5%) and an intelligent EMS, enabling millisecond-level grid-tied/off-grid switching. The Protection & Safety Unit features an IP54-rated reinforced enclosure, an industrial-grade liquid cooling thermal management system, and a total-flooding gas fire suppression system, allowing operation in environments from -20°C to 55°C.

      With a capacity of 3-5 MWh and a cycle life exceeding 6,000 cycles, the system achieves rapid deployment and outstanding economic benefits through factory prefabrication. It is widely applicable in scenarios such as peak shaving and valley filling in industrial parks, demand management for commercial buildings, output smoothing and generation increase for renewable energy power plants, stable power supply for remote microgrids, and emergency backup power for critical facilities like data centers and hospitals, providing a safe and reliable turnkey energy solution.

Product Parameters

		3354kWh	5015kWh
Project	Features	Parameter
Battery Parameters	Celltype	3.2V-284Ah	3.2V-314Ah
	Rated capacity	3354kWh	5015kWh
	Nominal voltage	1331.2V
	Voltage range	1164.8-1497.6V
	Charge-discharge rate	0.5C
	Cycle life	≥6000
	Cooling method	Intelligent Liquid Cooling
System Parameters	Bms	3level
	Fire Protection System	Pack Level Detection Perfluorohexanone Water Firefighting
	Ingress Protection	IP54
	Installation	Outdoor Installation
	System Communication Interface	Rs485,rscan,ethernet
	Operating Temperature Range	-20~55℃
	Operating Humidity Range	0~95%rh No Condensation
	Altitude	≤2000M
Power And Capacity Parameters		1500kW/3354kWh	0.5P/5015kWh
Product Dimensions		6058*2550*2896MM	6500*2700*2950MM
Product Weight		≈35T	≈44T

Product Introduction

Company Profile

Henan Wanyang Lithium Battery Technology CO., LTD. It is a technology-based enterprise specializing in the research and development,production, sales and service of lithium battery energy storage products and core control systems. Its self-developed products include energy storage systems, photovoltaic storage integrated inverters and battery management systems (BMS). At the same time, the company builds a big data service platform to provide customers with remote monitoring, online operations and asset management. The company has 2 bases to serve home-and-oversea customers. The main products include industrial and commercial energy storage, household energy storage, portable energy storage, lead-to-lithium power supply,photovoltaic storage and charging integrated equipment, energy storage inverters, photovoltaic storage integrated inverters, etc. The products are widely used in industrial parks, finance, electricity, communications,pharmaceutical rail transit, smart cities, Internet of Things, photovoltaics , industrial automation and other industries.The company is committed to providing customers with safe, lightweight and long-lasting green energy products. We have certifications for related products at home and abroad, such as UL, CE, KC, IEC, UN38.3, ROSH, etc. Our products are exported to more than 100 countries and regions, including Russia, Ukraine, South Africa, Nigeria, the United Kingdom, Germany, the Netherlands, Kenya, the Philippines, Syria, Myanmar, Dubai, Zimbabwe, etc.Our company has been engaged in the field of new energy for 15 years and has been well received by customers at home and abroad. The company provides customers with all-in-one energy system solutions ,high-quality products, professional teams and satisfying after-sales service systems.Adhere to the core values of "customer-centric and striver-oriented", accurately position, assess the situation, seize opportunities and seek common development with partners.

Certifications

Production Line

Laboratory Testing Equipment

Packaging & Shipping

FAQ

Q1: What is your minimum order quantity?
A: Our minimum order quantity is one set. (Please note: "one set" refers to the complete unit as defined in our specification sheet.)
 
Q2: Are you a trading company or a manufacturer?
A: We are a manufacturer located in China, with our own production factory in Henan.
 
Q3: Do you accept Made-in-China (MIC) Secured / Trade Guarantee orders?
A: Yes, absolutely. We are happy to use MIC's Secured Trading / Trade Guarantee service to confirm orders. m.made-in-china.com+1
 
Q4: Can you provide samples?
A: Yes, we can supply a sample order for testing and evaluation.
 
Q5: What is your delivery lead time?
A: For a sample order, we typically deliver within 3–5 days. For a mass production order, the lead time is usually 15–25 days, depending on the quantity.
 
Q6: Is the installation easy?
A: Yes. We will provide installation drawings and a user manual, and you can also have a video call with our technical team for guidance.
 
Q7: Can you customize the product for us?
A: Yes — we can customize logo, color, size, and other aspects per your requirements.