Special Statement

There are two options for this product, you can choose to pay in one lump sum or pay in installments: If you pay in installments, we will declare to AliExpress that we have received the payment for 2 orders, and then we will test and send the batteries.
If you need other types of installment business, please contact us.

EU NO VAT

1. This battery is transported to the EU and the US without the customer paying tariffs.
2. Customers in the EU do not need to pay VAT.
3. Because it is a super large product and super power battery, our transportation will arrive at the destination port by sea and then be transported to the customer's location by truck.
It takes about 45 days to deliver.
4. European islands don't support delivery.

15KWh LiFePO4 Solar Home Energy Storage System（15S）

Nominal voltage :-------------------------------48.0V(15S)
Nominal capacity : ---------------------------302Ah@0.2C
Battery power : ----------------------------------14880Wh
Internal resistance: -------------------------------≤100mΩ
Cycle life：--------------------------------------6000times
Self discharge：-------------≤3.5%（every month@25°C）
Charging voltage：-------------------------------53.2-54V
Charging cut-off voltage: --------------------------54.75V
Standard discharge current: ---------------------------30A
Maximum sustained discharge：---------------------100A
Maximum pulse current：-------------------150A（＜30S）
Standard charging current: ----------------------------30A
Maximum charging current: --------------------------100A
Maximum discharge power：----------------------5000W
Weight：---------------------------------------------125KG
Size:----------------------------------------520x300x900mm
Charging temperature ：0°C to 45°C
Discharge temperature ：-20°C to 60°C
Shell material ：SPCC
Connection port：150A quick plug self-locking plug
Communication Ports：RS485*3/CAN/RS232
Comatible Inverter Brands：Growatt, Goodwe, SofarSolar, Deye, Voltronic, Victron, SRNE...

Brand New Upgrade

Listen to customer usage to improve and upgrade.
1. The biggest upgrade is to use the new LFP310AH with a QR code, the energy density is upgraded again, and the use time is longer.
2. Add resin insulating board to the internal structure to reduce the risk of the battery core encountering a metal short circuit.
3. BMS is compatible with more brand inverters and is being continuously updated. .
More. . .

Precautions

•No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.
• Please check the orientation of the positive and negative terminals before packaging.
•Connect the terminal or wire to the battery module, and pay attention to insulation to prevent short circuit.
• When not in use for a long time, the battery should be stored in a cool and dry place (<35°C, 30%~50% SOC, charge and discharge once every 3 months).
• Do not place the battery in direct sunlight or a heat source.
• Do not wear metal jewelry (such as rings, watches, accessories, etc.) when handling the battery unit.


Prohibited matters
Do not charge beyond the maximum charging rate.
Do not disassemble or modify the battery.
Do not throw or hit the battery.
Do not pierce the battery with sharp objects (such as nails, knives, pens, electric drills).
Do not mix with other types of batteries or modular units.
Do not excessively squeeze the battery during use.
Do not place the battery in a high temperature greater than 60°C.
Do not use conductive materials to connect the positive and negative terminals (such as metals, wires).


Very Important! About delivery and transportation Time&Please note:

1,The battery (especially the high-power battery you purchased) is a special commodity, the terms of transportation are very strict, all logistics companies in China, including China Post, UPS, FedEx, DHL, are unable to directly transport electricity Pool,
2,So we have shipped your order. Once the battery arrives in Europe or the US, we will declare the import at European or US customs. When the battery goes through European or US customs, we will ship it to you via UPS or FedEx. So the UPS number we provide will not be updated until the battery is over. This is a normal phenomenon.Secondly, we will help you solve the customs clearance problem.
3,Delivery takes 30-45 working days. Generally, 35-45 working days later, the package will arrive at the transfer station. After the customs clearance is completed, the package will be picked up and delivered, and the logistics information will be updated. Once the shipping number is updated, you can receive the goods within 3-5 days at most.

If we can't find the updated information after delivery, and the transportation time is still within the time we promised, please don't bring up a dispute.