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Pure Sine Wave 5kw Inverter Battery Storage System 196ah 51.2V LiFePO4 Energy Backup for Residential
Overview Package Size65.00cm * 18.00cm * 85.00cm Package Gross Weight85.000kg Lead Time 10 days (1 - 5 Pieces) To be neg
Description
- Overview
- Product Description
- Specification
- Company Profile
- Applications
- Certifications
- Packaging & Shipping
- FAQ
Basic Info.
| Model NO. | All-in-one LiFePO4 Energy Storage System |
| Cycle Life | 6000 Cycles |
| Nominal Capacity | 196ah |
| Rated Output Power | 5,000W ±10% |
| Battery Capacity | 10,035.2wh |
| Nominal Voltage | 51.2V |
| Solar Charging Input | 5,500W (120-450V) + AC80A |
| UPS Transfer Time | 10ms (PC) / 20ms (Appliances) |
| Communication Protocol | RS485, Can |
| Expandability | 1-9 in Parallel |
| Terminal | M8 |
| Operating Temperature | -10°C ~ 50°C |
| Working Humidity | <90% |
| Transport Package | 650*180*850mm |
| Specification | 620*150*800mm |
| Trademark | XINBEN |
| Origin | China |
| HS Code | 8507600090 |
Packaging & Delivery
Package Size65.00cm * 18.00cm * 85.00cm Package Gross Weight85.000kg Lead Time 10 days (1 - 5 Pieces)To be negotiated ( > 5 Pieces)
Product Description
Product DescriptionWhy This 5kW Inverter Stands Out – Dual Charging, Ultra-Fast UPS, and Surge HandlingMost home storage systems offer single-input charging, but this all-in-one unit gives you two independent charging sources that work simultaneously. The solar side accepts up to 5,500W with a 120-450V MPPT range, meaning you can connect high-voltage panels without worrying about compatibility. The AC side takes up to 80A from the grid or generator, so even on rainy days, your battery still gets fully charged. When the grid goes down, the system switches to battery power in just 10 milliseconds for computers and 20 milliseconds for appliances — you will not even notice the lights flicker. The 5,000W pure sine wave inverter delivers clean power that is safe for sensitive electronics, and it can handle surge loads up to 10,000W for one second, giving you enough headroom to start refrigerators, air conditioners, or power tools without tripping protection. Operating at over 93% efficiency, this inverter minimizes energy loss, so more of your solar power actually gets used in your home rather than wasted as heat. Whether you set it to off-grid mode for complete independence or hybrid mode to optimize self-consumption, this system gives you full control over how your energy is generated, stored, and consumed.What Makes This Battery Last 6,000 Cycles – LiFePO4 Chemistry, Smart Charging, and Modular ExpansionThe 196Ah LiFePO4 battery inside this system is not just another lithium pack — it is built for residential duty cycles that demand daily charging and discharging for over a decade. At 51.2V nominal, it stores 10,035.2Wh of energy, enough to keep your home running through a full day of grid outage. But the real story is the 6,000-cycle lifespan at 25°C, which translates to 10 to 15 years of daily use before the battery degrades to 80% capacity. Compare that to typical lead-acid batteries that last only 3 to 5 years, and the long-term savings become obvious. The battery supports charging and discharging up to 80A, enough to handle multiple high-power appliances at once. Charging stops precisely at 58.4V and discharging cuts off at 42V, protecting the cells from overcharge or deep discharge that could shorten lifespan. For growing households, the system supports parallel connection of up to 9 units, expanding storage from 10kWh to over 90kWh without complex rewiring. The M8 terminals ensure each unit connects securely with minimal resistance, so performance remains high even in large configurations. This modular approach means you pay only for what you need today and add more later when your energy demand increases.How the BMS Keeps Your Battery Safe – Multi-Layer Protection, Temperature Monitoring, and Data VisibilitySafety is the biggest concern when installing any battery system in your home, and this unit addresses it through a multi-layered BMS that guards against five types of hazards: overcharge, over-discharge, overcurrent, short circuit, and overtemperature. The overtemperature protection activates at 70°C ±5°C and automatically restarts at 55°C ±5°C, meaning the system can recover itself after cooling down without manual intervention. The BMS continuously monitors voltage, current, and temperature across every cell, so you never have to worry about hidden issues developing over time. Operating reliably between -10°C and 50°C with humidity below 90%, this system works in garages, basements, or utility rooms without requiring climate control. For those who want visibility into their system's performance, the BMS outputs real-time data through RS485 and CAN ports, making it easy to connect to existing home automation, data loggers, or third-party monitoring platforms. Optional Bluetooth and WiFi modules add remote access via smartphone apps, so you can check battery status, view historical performance, and receive instant alerts if anything goes wrong — all from anywhere in the world. This level of visibility is not just convenient; it is essential for ensuring your system operates at peak efficiency year after year.Fit, Noise, Compatibility, and Warranty – Real-World Considerations for HomeownersReal-world installation often comes down to practical factors that technical specs alone do not reveal. This unit measures 620x150x800mm and weighs 79.5kg — slim enough to fit against any wall without taking up valuable floor space, yet substantial enough to hold 10kWh of energy. Noise is often overlooked until the system is installed, but this unit runs below 60dB at 1 meter, quieter than most dishwashers or air conditioners, so it will not disrupt your daily life even if placed in a living area. Compatibility with existing equipment is another key consideration — the system works with most inverters on the market through RS485, RS232, and CAN ports, so you are not locked into a proprietary ecosystem. The unit can be configured for either off-grid or hybrid output, giving you flexibility to use it as a primary backup or as a supplement to your existing solar setup. Finally, the 5-year warranty provides a safety net that covers manufacturing defects, reflecting the manufacturer's confidence in the product's durability. When you factor in the compact size, quiet operation, open compatibility, and solid warranty, this system is designed not just for performance, but for real-world livability and long-term peace of mind.Specification| Rated Output Power | 5,000W ±10% | Battery Capacity | 10,035.2Wh |
| Nominal Voltage | 51.2V | Nominal Capacity | 196Ah |
| Solar Charging Input | 5,500W (120-450V) + AC80A | Cycle Life | 6,000 Times |
| UPS Transfer Time | 10ms (PC) / 20ms (Appliances) | Communication Protocol | RS485, CAN |
Our state-of-the-art manufacturing facility is equipped with fully automated production lines, high-efficiency aging equipment, and precision testing laboratories, ensuring that every product meets stringent quality standards. This advanced production capability enables us to deliver stable, reliable, and customizable solutions tailored to diverse customer requirements. With a robust supply chain management system, we maintain consistent product availability even during periods of market volatility and fluctuating raw material costs.
Anhui Xinben Mechanical & Electrical Engineering Co., Ltd. holds ISO 9001 certification, reflecting our unwavering commitment to quality management. The majority of our products have obtained internationally recognized certifications including CE, RoHS and UN38.3, facilitating global market access and accelerating worldwide adoption. Our comprehensive product portfolio serves a wide range of applications, including outdoor portable power supplies, home energy storage systems, battery energy storage systems, and telecom backup power solutions, delivering clean and reliable energy to customers across the globe.ApplicationsCertifications Our CertificationsAll our products hold CE Certification, RoHS Compliance and professional battery safety certifications, covering electrical safety, hazardous substance restriction and battery performance requirements, which fully comply with EU market access regulations. For the North American market, our products are also UL certified to meet local strict safety standards, ensuring hassle-free import and sales in major global markets.
At the enterprise level, we have passed ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification, implementing international standardized management across the entire production and service process to guarantee stable, consistent product quality. Recognized as a National High-Tech Enterprise, we focus on technological innovation and own independent intellectual property rights including utility model patents and official trademark registration, empowering continuous technical upgrading of our energy storage solutions.
Besides, we have passed the professional third-party audit on the Made-in-China platform issued by CTI, with our enterprise qualification, production capacity and service system fully verified. All these authoritative certifications are solid proof of our strength, and also deliver a more reassuring, compliant and reliable procurement experience for every global partner.Packaging & ShippingAbout PackingEach battery unit is carefully packaged with multi-layer protection to ensure safe transit. The inner layer uses anti-static bags to prevent electrostatic discharge damage, while high-density shockproof foam securely immobilizes the battery within the carton, effectively absorbing vibrations and impacts during transportation. All cartons are constructed from heavy-duty corrugated board for enhanced crush resistance. For bulk orders, additional reinforcement is provided with sturdy wooden cases or palletized packaging, ensuring stability during container loading and long-distance shipping. Each package is clearly labeled with product specifications, handling instructions (such as "Fragile" and "This Side Up"), and UN3480 lithium battery hazard labels, fully complying with international air and sea freight regulations. This rigorous packaging protocol minimizes transit damage risks, ensuring that every delivery arrives in perfect condition, ready for immediate installation.About ShippingWe offer a full range of shipping options to meet diverse customer needs, including sea freight for cost-effective bulk transport, air freight for time-sensitive orders, and express delivery for urgent sample or small-batch shipments. All lithium battery shipments are accompanied by complete documentation, including UN38.3 test reports, MSDS, and transport certificates, ensuring smooth customs clearance and hassle-free cross-border logistics. We have established long-term partnerships with reputable freight forwarders worldwide, who provide end-to-end shipment tracking, professional cargo handling, and real-time status updates. Whether delivery is required to the designated port or door-to-door, we are committed to ensuring that every order arrives safely, reliably, and on schedule, giving our customers complete peace of mind throughout the entire shipping process.FAQQ1: Are you a factory or trading company?
A: We are a direct manufacturer with our own R&D and production facilities. We also provide OEM & ODM customization services to meet your specific brand and technical requirements.
Q2: Do you have an MOQ requirement for orders?
A: We offer flexible MOQ options. Even a single unit is acceptable for sample testing. Bulk order MOQ can be discussed based on your project needs.
Q3: How long does it take for production and delivery?
A: Sample orders: 5–7 working days after we receive your sample request and sample payment. Mass production: 15–30 working days upon receipt of the customer's deposit.
Q4: What makes you stand out from other suppliers?
A: As a specialized manufacturer in energy storage systems, we have integrated core technologies including PCS, battery packs, BMS, EMS, transformers and thermal management systems — all developed in-house. This allows us to offer better system compatibility, higher efficiency, and more reliable after-sales support.
Q5: How do you handle quality issues or defective products?
A: All our products go through strict quality control procedures, with a defect rate below 0.2%. Within the warranty period, we provide free brand-new replacements for any defective items. For bulk batch issues, we offer flexible solutions including replacement, repair, or partial refund based on the actual situation, ensuring your satisfaction.
Q6: What payment terms do you support?
A: We offer flexible payment options including PayPal (for sample orders), Telegraphic Transfer (T/T), and 90-day Letter of Credit (L/C) for bulk orders.
Q7: What is the shelf life and warranty period of your products?
A: Our products come with a full 5-year warranty covering manufacturing defects under normal use. For shelf life, we recommend storage under proper conditions with periodic maintenance charging to preserve battery performance. Please refer to the product manual for detailed storage instructions, and note that the warranty does not cover damage caused by improper use, unauthorized disassembly, or force majeure events.
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