OEM Design 10kwh 20 Kwh 30kwh 40kwh 50kwh Stacked Modular LiFePO4 Grade a Lithium Solar Battery for Smart BMS off Grid Energy Battery for Household

Product Description

OEM Design 10kwh 20 kwh 30kwh 40kwh 50kwh Stacked Modular Lifepo4 Grade A Lithium Solar Battery for Smart BMS Off Grid Energy Battery for Household 

Product Parameters

1. Long Life
    About 2000-6000 cycles, up to 10 times longer life span compared to lead-acid batteries.
2. More Usable Capacity
    100% depth of discharge (DOD), 25-50% more usable capacity than lead-acid batteries.
3. Lightweight
    Average 70% lighter than the same size traditional lead-acid batteries.
4. Fast & Safe Charge
    High charge/discharge rate, charge much faster than traditional lead-acid batteries.
5. Built-in Protection
    Every battery comes with a built-in battery protection system.
6. Drop-in Replacement
    A variety of BCI standard sizes or custom solution for easy drop-in replacement.
7. Eco-friendly
    Ultimate clean energy, no gassing, no fumes, no pollution, non-hazardous batteries.

 

Support custom 100V-400V Stackable Lithium Battery

Modular design; Easy installation and low maintenance

                                Support use with popular of inverters

 

                                     Expandable capacity
                                                                      Up to 16 or 32 in parallel

 

Long Recyclability

Stable performance, long cycle life, after continuous charge and discharge 6000 times, the
battery capacity is not less than 80% of the rated capacity.

Function Introduction

1.  Auto switch on/off to keep you powered during outages
2.  APP Local and Remote monitoring.
3.  Multi-split phase option & Other specifications can         customized
4.  Modular stacking design, easy to install;
5.   Does not take up largespace

Intelligent BMS Battery Protection
The circuit design of the intelligent protection board prevents the battery from being damaged by overcharging overdischarging, overheating, shortcircuit, etc After short circuit, it prevent explosion.

 

Detailed Photos

 

Original real Grade A Lifepo4 lithium battery cell & automation equipment

                            Select high-quality A-grade Lithium iron phosphate large single cell
                                           High capacity, Low internal resistance,High hardness
                                  Good stability and sealing, slower attenuation, and longer life

Custom Battery Specification (Support Sample order for test)
 

System Model

TPW 5.1H -A1

TPW 7.6H -A1

TPW 10.2H -A1

TPW 12.8H-A1

TPW 15.3H-A1

Nominal energy

5.12kWh

7.68kWh

10.24kWh

12.8kWh

15.36kWh

Rated energy

4.608kWh

6.912kWh

9.216kWh

11.52kWh

13.82kWh

Rated Power

2.56kWh

3.84kWh

5.12kWh

6.4kWh

7.68kWh

Max Power

4.915kWh

7.372kWh

9.83kWh

12.288kWh

14.745kWh

Nominal capacity

50Ah(@25ºC)

Rated capacity

45Ah(@25ºC)

Nominal voltage

102.4V

153.6V

204.8V

256V

307.2V

Voltage range

94.4V~113.6V

141.6V~170.4V

188.8V~227.2 V

236V~284V

283.2V~340.8V

Dimensions(mm)

650/260/555

650/260/740

650/260/925

650/260/1110

650/260/1295

Weight

64kg

91kg

118kg

45kg

172kg

Rated current

25A(@25ºC)

Max current

48A(@25ºC)

Fault current

49A(@25ºC)

DoD

90%

Operating ambient temperature

-10ºC~50ºC

RTE

≥95%

Battery  pack in series

Maximum support 10 units in series, series voltage difference AV<0.5V

Humidity

5%~95%

Storage temperature

-30C~50C/7 days;-20C~45C/6 months;95%RH

Cooling method

Natural cooling

Installation

Wall-mounted/floor stacking installation

Altitude

≤2000m

communication method

CAN (to PCS)

Certified product

IEC62619/RCM+CEC/CE

Transport certification

UN38.3

IP rating

IP65

Environmental requirements

RoHS,Reach

Battery System

Secondary Li-ion Battery System

Warranty

10 years

 

System Model

TPW 17.9H -A1

TPW 20.4H-A1

TPW 23.0H-A1

TPW 25.6H-A1

Nominal energy

17.92kWh

20.48kWh

23.04kWh

25.6kwh

Rated energy

16.13kwh

18.43kWh

20.74kwh

23.04kwh

Rated Power

8.96kw

10.24kw2

11.52kw

12.8kw

Max Power

17.203kw

19.66kw

22.118kw

24.576kw

Nominal capacity

50Ah(@25ºC)

Rated capacity

45Ah(@25ºC)

Nominal voltage

358.4V

409.6V

460.8V

512V

Voltage range

330.4V~397.6V

377.6V~454.4 V

424.8V-511.2V

472V~568V

Dimensions(mm)

650/260/1480

650/260/1665

650/260/1850

650/260/2035

Weight

199kg

226kg

253kg

280kg

Rated current

25A(@25ºC)

Max current

48A(@25ºC)

Fault current

49A(@25ºC)

DoD

90%

Operating ambient temperature

-10ºC~50ºC

RTE

≥95%

Battery  pack in series

Maximum support 10 units in series, series voltage difference AV<0.5V

Humidity

5%~95%

Storage temperature

-30C~50C/7 days;-20C~45C/6 months;95%RH

Cooling method

Natural cooling

Installation

Wall-mounted/floor stacking installation

Altitude

≤2000m

communication method

CAN (to PCS)

Certified product

IEC62619/RCM+CEC/CE

Transport certification

UN38.3

IP rating

IP65

Environmental requirements

RoHS,Reach

Battery System

Secondary Li-ion Battery System

Warranty

10 years

Certifications

Company Profile

Being a subsidiary of Shenzhen Hichicom Electronics Co.,Ltd founded in 2003, Rongcheng Topway New Energy Co.,Ltd is a manufacturer focusing on renewable energy storage systems including portable solar power stations, solar generators and solar panels. These products are widely used in outdoor travel, hiking, self-driving travel, home energy storage, backup power, etc. We also provide OEM/ODM services. Our target is to provide customers with the most cost-effective battery design solutions.

 

Packaging & Shipping

All lithium batteries batteries are packed in new strong carton (Neutral/Powitt/Customized packing) with pallet suitable for long distance ocean transportation and well protected against dampness, moisture, shock, rust and rough handling.
 

Packaging & Delivery :
  . Netural labels/Polybag/PVC/Color box/Customised package
  . Netrual packing/Cartoon box with less than 10KGS
  . Delivery Detail:sample within 8 work days,30~35 days for bulk order 

After Sales Service

Our warranty is one years, if you have any after services for our products Please check as below.

1,If there isn't humen-made damages,we will provide new item after your next order.
2,when you send us video or picture of the demages items,Our engineer will be analyze it and replace the new accessories in the next order.

FAQ

1. Do you have samples in stock?

Usually not, because they're usually custom-made batteries.
We could finish your sample quickly once order confirmed.

2.  Q: Can I get free samples?
Yes. But please confirm the specifications and price of the battery first.

3.  Q: What's the delivery time for mass production?
Usually 3-4 weeks, Depends on the quantity, material, battery cell model and so on.
 
4.  Q: What kind of certificates could you provide for the battery?
If it is a model that we already have, we will provide you the battery with the appropriate certificate.
Or we can help you apply for the certificate(CE,UN38.3). Not for free. But if we have a long-term partnerships, you'll get the fee back.

5.  Q:When will I get the price?
Within 24 hours. If you are very urgent to get the price, please call us or tell us in your email.

6.  Q: What about payment?
Payment terms: By T/T, 30% for deposit, and 70% balance before shipment. PayPal for small amount.

7.  Q: What company will be used for making the shipments? DHL? UPS or others?
Via DHL,UPS and FedEx.

8.  Q: What's your advantage compared with other suppliers?
      a) We were supplier to a Fortune 500 company and have been specializing in batteries for over 15 years.
      b) Long-term support for pre-sales and after-sales problems. Free samples will be sent out if needed.

9.  Q:  Can we visit your factory before placing an order?
Yes, of course.