Wholesale Price From China Supplier, Compact Home Energy Storage System with a-Class Cells

• Customization: Available
• Weight: 39kg
• Warranty: 5year
• Model NO.: 51.2V200AH
• Cycle Life: 6000 Cycles
• Nominal Capacity: 100ah
• Nominal Voltage: 51.2V
• Life: 15year
• Battery Type: 3.2V100
• What Battery Cell: Lithium Iron Phosphate
• Modules Connection: Maximum 16 in Parallel
• Charging Time: 2 Hours
• Installation Method: Ground Installation
• Usage Environment: Household Storage
• Cooling Method: Air-Cool
• Communication: Bluetooth, WiFi
• Protection Module: BMS
• Connect to Communication: 485, Can
• Storage Humidity: <75%R.H.
• Standard Discharge Current: 100A
• Max Charge Voltage: 57.6V
• Transport Package: Wooden Box
• Specification: 51.2V200ah
• Trademark: vanyo
• Origin: China
• Package Size: 73.10cm * 46.60cm * 37.90cm
• Package Gross Weight: 100.000kg

Product Description

Product Introduction

This household lithium battery system delivers exceptional performance, comprehensively enhancing the home energy storage experience. It features an ultra-long cycle life of 6,000 cycles (at 25°C, 80% depth of discharge), significantly reducing total cost of ownership and offering extended service life. The battery employs low-maintenance chemistry and incorporates an intelligent Battery Management System (BMS) for comprehensive circuit protection, ensuring safe and stable operation.

In terms of practicality, the battery boasts an extremely low self-discharge rate, allowing for safe storage for up to 6 months with no risk of sulfation. Its high charge/discharge efficiency significantly reduces charging time and improves overall usability. The product also demonstrates excellent high-temperature tolerance, operating reliably in environments up to 60°C, broadening its application scope. The system supports various communication protocols such as RS485, RS232, and CAN, and is compatible with a wide range of inverters, offering high device compatibility and integration flexibility. It is a reliable and efficient energy storage solution for household use.

Product Parameters

Battery Model	WY25.6-314	WY48-314-1	WY48-314-2	WY51.2-100	WY51.2-200	WY51.2-314-1	WY51.2-314-2
Rated Voltage	25.6V	48V		51.2V
Energy	8.03KWH	15.07KWH		5.12KWH	10.24KWH	16.07KWH
Configuration	8S-1P	15S-1P		16S-1P
Charge cutoff voltage	28.8V	54V		57.6V
Discharge cutoff voltage	21.6V	40.5V		43.2V
Cell Unit	3.2V314AH			3.2V100AH	3.2V200AH	3.2V314AH
C-rate	0.5C
Modules Connection	Maximum 16 in parallel
BMS Communication	RS485,CAN
Charging effi ciency	≥98%
Life time(25°C)	15 years
Life cycles(80% DOD,25℃ )	6000 cycles
Storage temperature	-20~60℃
Operating temperature	-10~+55
Size:L*W*H(mm)	470*400*236	740*395*250		610*350*150	620*400*250	740*395*250
Package size L*W*H(mm)	566*466*369	820*445*395 with bottom bracket		676*416*284	731*466*379	820*445*395  with bottom bracket
Net Weight(KG)	57	105		39	81.5	112
Gross weight(KG)	58	114		43.5	100	121

Product Description

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

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.