Description
xLithium-iron-phosphate (LiFePO4 or LFP) is the safest li-ion battery, more energy efficient, and ideal for off-grid solar and wind applications. Round trip efficiency 92%. Ultra compact and energy-intensive, a single console stores 5.12kWh.
You can create energy storage towers with these 5.12kWh 100Ah batteries that are strong enough to power anything from a camper van to a big house, either in connection with a public grid or entirely off-grid. Power and communication cables are included, so you can easily stack up to 3 batteries with inexpensive metal brackets or up to 8 in a server cabinet. It’s possible to reach up to 125kWh by connecting multiple stacks in parallel, and they are compatible with 20 different solar inverters.
Safety features include built-battery fuses to prevent short-circuiting, thermal management to drain excess heat, a cell balancing algorithm and a battery management system to avoid and protect against over/under voltage. Given the cost of electricity, the batteries and solar panels can pay for themselves within three to five years.
BATTERY IDENTIFICATION
- Nominal voltage: 51.2V
- Voltage range 47.5-57.6V
- Nominal Capacity: 100Ah
- Nominal Energy: 5.12kWh
- Recommended Charge: 50A (2.56kW)
- Discharge Current Max: 50A (2.56kW)
- Peak Discharge Current 102A (5.22@15s)
- Model: 48V100Ah LFP battery
- Size: L440mm* W620mm * H117mm (2.6U)
- Weight: 51kg
- Cycle life: above 6000 cycles
- Warranty 10 years.
THE MAIN ADVANTAGES OF LITHIUM-ION BATTERIES
- Extremely high efficiency, round trip efficiency 95%
- Very low standby consumption of less than 0.5Watt
- Higher discharge and starting current compared to lead-acid
- Energy density 100-200Wh/kg
- Power density 1500-2000W/kg
- Recharge time 1 hour to 100%
- Operating temperature from 0°C to 45°C
KEY FEATURES
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We offer 48V 100Ah batteries with sophisticated & reliable BMS.
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You can connect them in parallel to make a 3.5kwh to 120kWh system.
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Easy to install and free of maintenance
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Long-lasting (up to 6000cycles)
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Can be used on-grid and off-grid
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IEC62619 & UN38.3 certificates.
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Compatible inverters: Voltacon, Kelong, Goodwe, Sermatec(SMT), Studer, Victron, Deye, TBB Power, Schneider, Voltronic, LuxPower, Afore, Megarevo, Solis.
Specifications
x|
Nominal Voltage |
51.2V |
|
Nominal Capacity (Wh) |
5120Wh |
|
Usable Capacity(Wh) |
4250Wh |
|
Dimensions (mm) |
L440mm* W620mm * H117mm |
|
Weight (KG) |
51 |
|
Discharge Voltage (V) |
45~54 |
|
Charge Voltage (V) |
57.6 V |
|
Charge / Discharge Current (A) |
50A (Recommended) 70A(Max) 100(Peak@2s) |
|
Communication Port |
RS232，RS485，CAN |
|
Working Temperature℃ |
0 ~ 50 |
|
Storage Temperature ℃ |
-20 ~ 60 |
|
Authentification Level |
IEC62619 / UN38.3 |
|
Design Life |
10+ Years (25℃ / 77℃) |
|
Cycle Life |
>6600,22℃ |
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.