Lithium Iron Phosphate (LiFe-Po4) WALL BATTERYS
LiFePO4 batteries are a huge improvement over Lead Acid in weight, capacity and shelf life.
LiFePO4 batteries are the safest type of Lithium batteries as they will not overheat, and even if punctured, it is said they will not catch on fire, they are a safer & more advanced technology than older Lithium-ion (TELSA) battery technology!
Download User Manuals;
All YiY LiFePO4 batteries come with a minimum 3 year warranty based on =3'600 Cycle life (=10years) at 80% DOD, and up to 6'000 cycle life (16+ years) at 60% DOD, all depending on DOD usage!
LiFePO4 batteries are Affordable & sold in Single WALL Modules or up to 50kWh TOWER Cabernet's.
For Household & Vehicle electricity (.pdf) demand
different choice for different components.
The most purchased battery is 10.24kWh Lithium LiFePO4;
- 32pcs 50Ah LiFePo4 battery, 16Series, 2Paralell, depending on the voltage required.
- 25.6V DC = 400A or 51.2V DC = 200Ah Rating.
- Customisable MMPT battery charge controller, provides system life maximisation.
- Long cycle life of 3500 times at 80% DOD (3'650 ÷ 365 =10 years or longer if not over discharged)
- High reliability intelligent battery management system (BMS), unique automatic calibration active balancing Technology.
- 48V DC battery is actually 51.2V, ideally suitable for home Energy storage system, communication stations, mobile homes, and other application.
- Standard CAN & RS485 communication port, will communicate with several batteries connected in parallel, Master & Slave relationship, Monitor and other prolongation functions.
Download Battery Specifications Documents;
Solar Energy Storage System Configuration |
LifePO4 Battery mode list |
Inverter & solar |
SPEC |
Battery
Capacity |
DISCHARGE
CURRENT |
CHARGE
CURRENT |
Dimensions &
Battery Net Weight |
Dimension &
Shipping Weight |
Inverter
(MAX) |
MPPT
(A) |
Solar
(W) |
48 VDC 200Ah |
5.12kWh |
100A |
50A |
68x40x24cm (64kg) |
82x43x52cm (78kg) |
2 kW 48VDC |
40A |
1 kW |
24V DC 100Ah |
3 kW 24VDC |
2 kW |
48V DC 200Ah |
10.24kWh |
200A |
120A |
85x55x19cm (96.3kg) |
97x65x38cm (110kg) |
6 kW 48VDC |
80A |
2 kW |
48V DC 500Ah |
26 kWh |
300A |
150A |
53x74x160cm (450kg) |
78x83x170cm (500kg) |
12 kW 48VDC |
80A |
4 kW |
48V DC 1000Ah |
52 kWh |
500A |
250A |
110x74x140cm (750kg) |
140x85x160cm (800kg) |
12kW 48VDCx2 |
120A |
6 kW |
.jpg) |
.jpg) |
Perfectly suited for Home or Businesses. |
Also suited for Motorhomes or Mobile Work shops. |
10.24kWh Module Specifications;
No. |
Item: |
Parameters |
1 |
Rated Storage Capacity (Energy) |
10.24KWh |
2 |
Rated Voltage |
51.2V +/-0.4V (3.2v cells) |
3 |
Voltage Range |
40-56Vdc |
4 |
Battery Cells |
100Ah |
5 |
Battery Cell Configuration |
16/2 P/Series (32cells) |
Standard Charge; |
6 |
Work Temperature on Charge |
-20℃~60℃ |
7 |
Max Charge Voltage |
56.8±0.4V |
8 |
Rated Charge Voltage |
56±0.4V |
6 |
Cooling Method |
Natural Cooling |
7 |
Max Charge Voltage |
56.8±0.4V |
8 |
Max Charge Current |
120A |
9 |
Discharge Current |
200A |
Standard Discharge; |
10 |
Output Voltage Range |
40V ~ 56V |
9 |
Max Discharge Current |
200A (1C) |
11 |
Work Temperature on Discharge |
-20℃~60℃ |
12 |
Storage Temperature |
-20℃~45℃ |
13 |
Storage Humidity |
<70% |
|
.jpg)
NEW 2023 Design Indoor battery
with Colour Screen. |
.jpg)
2023: 5.12kWh Indoor battery. |
.jpg)
2023: 10.24kWh Indoor Battery |
.jpg)
Showing 3.2V LiFePO4 Cells. |
|
Connections to Battery Module;
Components |
Specifications |
QTY |
Chassis Dimensions: |
55x85x19cm (WxHxD) |
1 |
Battery Cell: |
50Ah, 3.2V, 16S x 2P |
32 |
Electronics |
Circuit Breakers |
100A 1P 80Vdc |
1 |
|
LED |
LED Indicator board |
1 |
|
Communication |
RS485 & CAN board |
1 |
|
Positive |
300A terminal Red |
1 |
|
Negative |
300A terminal Black |
1 |
BMS |
Main Control Module |
BSN01 |
1 |
|
.jpg)
2023: 10.75kWh Outdoor battery (IP65)
Comes in Grey or White Case.
51.2V, 32PCS 105AH 16/2 LiFePO4 Cells.
Download Specification Document. |
.jpg)
(Old Design) 2x 10.24kWh LiFePO4 Batteries and
3kW Hybrid Inverter with separate MPPT. |
.jpg)
30.72kWh LiFePo4 Battery Bank
and 5kW Hybrid Inverter. |
.jpg)
1x 5.12kWh RV Battery
Avaliable in 12v, 24v & 48V. |

USB CAN-I (iTEC) connects battery to computer motoring, including software *$200. |
.jpg)
Energy Storage System (ESS) USBCAN-I, inc. Free APP & Laptop Software. |
|
|
|