QSO 4nrgy 32Kwh DDP All in One Hektary Offgrid Poland 32Kw 28Kwh Akku 4nergy Pl 30 32 KWH 628AH Lithium 48V Lifepo4 Battery Pack

Product Description

OEM / ODM Service Available

Quick Delivery From Spot In Poland / EU Stock / China

We are committed to making the safest lithium iron phosphate batteries. All of our batteries have undergone rigorous testing and are certified safe for use in applications around the world. All lithium batteries in our sales comply with CE, UN38.3, MSDS and other transportation regulations, quick delivery from spot!

* If you need product related certificates, please contact us to receive them.

For Wholesalers and Retailers: We offer additional discounted prices for bulk purchases, guarantee policies, OEM/ODM support, one-stop solutions, technical & marketing support, supply chain advantages, and overseas warehouse stocking to reduce customer waiting costs. Our engineering team is ready to design customized solutions for your local market.
48V/51.2V 32KWH LiFePO4 Battery Advantages
1. Space & Installation Optimization

The wall-mounted design saves floor space and reduces installation costs and time.

2. High Voltage & High Performance

Voltage is usually above 200V, featuring high energy density, fast charging/discharging, and support for higher power demands.

3. Safe & Eco-Friendly Materials

Adopting the LiFePO4 chemical system for maximum safety, low thermal runaway risk, and environmentally friendly attributes.

4. Long Lifespan & Economy

Cycle life exceeds 8000 times. Combined with intelligent peak-valley electricity price management, it offers superior long-term economics.

5. Smart Compatibility

Supports remote monitoring and control. Compatible with multiple brands of inverters and solar systems for light-storage-charging integration.

End-User Monitoring: Built-in APP function allows users to directly view remaining battery power and health status. Equipped with communication protocols including CAN, RJ485, and RS232.
Value of the 32KWH Battery Pack for Buyers
Daily Energy Conservation

Significantly reduces electricity bills through a "storage during the day, use at night" model, maximizing solar self-consumption and shortening system payback period.

Emergency Backup

Secures essential household operations during unexpected power outages. Essential for home offices, medical equipment, and vulnerable family members.

Energy Independence

Enhances self-sufficiency rate, optimizes clean energy usage, and reduces dependence on the utility grid.

Application Scenarios
Home Solar Energy Storage Systems Engine Starting Batteries Power Tools Power Systems & Industrial Apps Electric Vehicles & Scooters Golf Carts & AGVs Small Electric Boats / Marine Forklifts & Utility Vehicles Uninterruptible Power Supply (UPS) Recreational Vehicles (RVs) / Campers Off-Grid Living Systems Wind Energy Storage Systems
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Compatible Inverters (Mainstream Brands Supported)
Compatible Inverters Brand List
Certifications
Product Certifications
Frequently Asked Questions
Is this battery safe? Could there be a risk of fire or explosion?

Safety is our top design principle. This product uses the most stable lithium iron phosphate (LiFePO4) cells, whose thermal stability far exceeds that of other lithium chemistries. This significantly reduces the risk of thermal runaway. Additionally, the built-in intelligent BMS provides multiple hardware-level protections against overcharging, over-discharging, overcurrent, short circuit, and high temperature. The battery pack complies with CE, RoHS, MSDS, and UN38.3 standards to ensure safety during transport and operation.

How long can a 300Ah capacity support the operation of my household appliances?

The total energy capacity is approximately 15.36 kWh (48V × 300Ah). For example: Refrigerator (~150W) can run continuously for ~100 hours; LED lighting (~50W) for ~300 hours; Laptop (~60W) for ~250 hours; 1-ton air conditioner (~1000W) for ~15 hours. You can estimate usage time using the formula: Appliance Power (W) × Usage Time (h) = Energy Consumption (Wh).

Is the installation complicated? What do I need to prepare?

One of the major advantages of the wall-mounted design is its ease of installation. You need to prepare a suitable load-bearing wall, basic tools (electric drills, screwdrivers), and compatible connection cables. Steps: Fix bracket -> Hang battery -> Connect DC output cables -> Connect communication cables (if necessary) -> Power on. Detailed instructions are provided, and remote online technical assistance is available.

What specific protections does the BMS (Battery Management System) provide?

Our intelligent BMS acts as the brain and guardian of the battery pack, providing comprehensive protections: Overcharge protection (prevents cell damage), Over-discharge protection (prevents deep discharge failures), Overcurrent protection (prevents circuit overheating), Short circuit protection (instantaneous cutoff), Temperature protection (automatic intervention outside safe limits like 0°C - 45°C for charging), and Cell balancing (extends overall lifespan).

Can this battery be compatible with my existing solar inverters?

Yes, compatibility is excellent. The battery supports CAN/RS485 communication protocols and features preset compatibility configurations with mainstream brands in the market (including but not limited to Victron, SMA, Deye, Growatt, and Goodwe). Before purchasing, please inform us of your inverter's brand and model so we can assist in confirming compatibility and completing preset configurations.

Can I customize my battery pack with Bluetooth or an LED screen?

Certainly. Just communicate your requirements, and our professional team of engineers will design an optimized solution tailored to your operational specifications.

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