20kww Battery - Stacked Home Energe Storage Battery
High-performance Home Energy Storage is a hallmark of MANLY Battery's offerings. We supply sample, fast deviliver and 10 years warranty for 20kwh battery. With a lifespan exceeding 8000 cycles, this battery offers exceptional durability.It incorporates short circuit protection and features overcharge and over-discharge protection for added safety. The inclusion of a balanced circuit ensures optimal performance. Moreover, the batteries can be connected in multiple series and parallel configurations for expanded capacity.Features:
- Massive Usable Capacity: Delivers unstoppable 20,480Wh of home energy.
- Extreme Temperature Resilience: Operates from –4°F to 167°F seamlessly.
- Elite Battery Chemistry: Over 6000+ LiFePO4 deep cycles guaranteed.
- Supreme Efficiency Rating: Up to 99% round-trip energy conversion.
- Ultra-Safe BMS Protection: Includes 20+ layered safety mechanisms.
- Top Global Certifications: Fully UL, CE, UN38.3, IEC62133 approved.
- Disaster-Proof Design: No fire, no explosion—even under violent impact.
- Ultimate Power Stackability: Easily scalable for solar & backup systems.
Specification of 20KWH Battery:
| Nominal Parameters | |
| Model number | MU20000 |
| Voltage | 51.2V |
| Capacity | 400AH |
| Energy | 20kWh |
| Dimensions (mm) | 600*600*1400mm |
| Weight(KG) | Approx 240KG |
| Built-in BMS | 16S 100A |
| Electrical parameters | |
| Operating voltage | 51.2Vdc |
| Maximum charging voltage | 58.4Vdc |
| Cut-off discharge voltage | 43.2Vdc |
| Maximum continuous charge and discharge current | 100A |
| Peak discharge current | 400A |
| Basic parameters | |
| Lifespan | 15 years |
| Communication protocol | RS485/RS232/CAN |
| Display method and language | LCD display, English |
| Cycle life (80%DOD) | ≥5000 cycles |
| Operating temperature range | -20℃ ~ +75℃ |
| Operating humidity range | 10% ~ 85% |
The 20kww battery – stacked home energe storage battery is modular, starting at 20kWh and increasing in 5kWh increments. It offers a capacity range of 10-50 kWh per stack as an option. This design ensures more usable energy and simplifies servicing and future expansion. Stacked home energe storage battery provides true full-home backup with a continuous output of up to 15 kW. The battery features safe and reliable LFP cells and a Smart BMS. Installation is easy with a plug-and-play system. Operating the battery is convenient and flexible. Additionally, you can customize a 20kWh battery storage unit at a factory price.
Features and Advantages Of 20kwh battery:
- Safe lithium iron phosphate battery;
- Each battery has an independent BMS system to manage power output intelligently and effectively;
- Compatible with most available hybrid inverters, such as Growatt, GoodWe, Deye, Luxpower, SRNE, etc.;
- Maintain family life during power outages. Grid-independent power supply;
- Fast Charge: Superior charge/discharge efficiency, saving time, increasing productivity, and reducing downtime.
- Wide temperature use: suitable for a wider range of ambient temperatures: up to +75°C, as low as -20°C.
Why choose MANLY:
- Choosing us is a wise choice for you to save money, time, and worry about high quality and low price, and high-cost performance!
- Fast quotation, fast response, fast confirmation, fast shipment
- Fast delivery date, high on-time delivery rate, rest assured to buy
- Made of industrial Grade original MANLY factory lifepo4 battery cell with Factory price
- Excellent materials, advanced equipment, strict quality system
- Excellent customer service, as thoughtful before and after-sales
Packing & Delivery:
Packaging:
1) Carton box -pallet container.
2) Packaging also can be customized to customers’ requirements.
Shipping:
1) Shipping time for news samples is 25-30 working days; mass production is 15~20 working days – since the deposit was received and samples confirmed.
2) Sample order is supposed to be shipped by DHL, UPS, FedEx, or TNT, mass order is suggested to ship by sea, we could supply forwarder service if you need.
How to use this 5kWh home battery:
1. Please follow the specifications set in this paragraph for the method of use
2. Please do not short-circuit the battery. This action may cause damage to the battery
3. If the battery is used under extreme conditions, life may be reduced, such as extreme temperature, deep cycle overcharge or over-discharge
4. Batteries should be stored in a cool and dry place
5. In order to prevent the performance of the battery from deteriorating, if the battery needs to be stored for more than 6 months, the battery should be charged and discharged at least once within 6 months
6. Please ensure good ventilation
Our Services:
OEM & ODM can customize according to your request :
- Battery voltage, capacity, and dimension.
- BMS charging and discharging current.
- Connector, case, and wire.
- Your own logo eg: silk print.
After-sales service is available :
- Respond in 24 hours to any inquiry on our product.
- Take action quickly for a normal customer’s claim within 12 hours.
- Good after-sales service: We offer 3 years quality warranty for lifepo4 batteries 12.8V 20Ah/50Ah/100Ah/200Ah/500Ah/1000Ah/…
- One by one tested before shipment.
FAQ:
1: Is MANLY Battery a trading company or factory?
R: MANLY is a company with its own factory, which integrates research, development, production, and sales.
2:How is the quality of MANLY’s LiFePo4 Battery product?
R: MANLY has 12+ years of experience in the home battery field and is also the authorized supplier of Siemens and BOSCH.
3: Can you do OEM/ODM project?
R: Yes, we have engineers who can help you design and R&D any related products.
4: What’s your MOQ?
R: According to your battery voltage and capacity.
5: What payment terms we can accept?
R: TT/Paypal/West Union/etc.
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