Lithium Ion Battery Pack 204.8V 50AH Lifepo4 Rechargeable UPS Energy 
Storage System Batteries 21.5KWH
| Battery Module |
|
|
|
| Module No. | BST4850AHP | BST4880AHP | BST48105AHP |
| Battery Pack | 51.2V 50AH | 51.2V 80AH | 51.2V 105AH |
| Series/Parallel | 16S1P | 16S1P | 16S1P |
| Module dimension | 482.6*416.2*132.5MM | 482.6*416.2*177MM | 482.6*416.2*177MM |
| Module weight | 30KG | 41.5KG | 46.5KG |
| Number of modules | 5pcs | 5pcs | 5pcs |
| Battery type | Lifepo4 | Lifepo4 | Lifepo4 |
| System Parameter |
|
|
|
| Rated voltage | 256V | 256V | 256V |
| Working voltage range | 184~292V | 184~292V | 184~292V |
| Charge voltage | 272~276V | 272~276V | 272~276V |
| Floating charge voltage | 268~272V | 268~272V | 268~272V |
| System capacity | 12.8Kwh | 20.48Kwh | 26.88Kwh |
| Number of parallel batteries | 5 | 5 | 5 |
| Battery pack capacity | 50Ah | 80Ah | 105Ah |
| Rated charge current | 25A | 40A | 50A |
| Peak charge current | 50A | 80A | 105A |
| Rated discharge current | 50A | 80A | 105A |
| Peak discharge current | 100A | 160A | 210A |
| Dimention(L*W*H) | 600*600*1287MM | 600*600*1510MM | 600*600*1510MM |
| Weight | 240KG | 300KG | 325KG |
| Charge temperature | 0~55℃ |
| Discharge temperature | -10~55℃ |
| Optimum temperature | 15~25℃ |
| Cooling method | Natural cooling |
| Relative humidity | 5%-95% |
| Altitude | ≤2000M |
| Cycle life | ≥3500cycles @80% DOD, 0.5C/0.5C, 25℃ |
| Communication interface | CAN2.0/RS485/Dry |
| Protection | Over temperature, over current, over voltage, insulation and other mutiple protection |
| Display | LCD |
| Design lifetime | ≥10years |
| Certification | UN38.3/UL1973/IEC62619 |
Charging mode
1. solar charging only: photovoltaic charging only, without starting mains charging, the most energy-saving way 2. Photovoltaic priority: Photovoltaic priority charging, starting mains charging only when photovoltaic fails.
3. commercial power priority: commercial power gives priority to charging, and photovoltaic
charging is started only when commercial power is invalid.
4. Hybrid charging: Hybrid charging of photovoltaic and commercial power, giving priority to
photovoltaic, commercial power supplement, the fastest way.
Output way
1. Photovoltaic priority: Photovoltaic+battery power supply, maximizing the use
of solar energy while maintaining battery energy.
2. commercial power priority: commercial power is given priority, and uninterrupted.
3. backup UPS is started when commercial power is invalid.
Inverter priority: maximize the use of DC power.
Battery pack picutre:
256V 50AH/80AH/105AH UPS Energy Storage System
Package
Advantage of LiFePO4
Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency, just to name a few. LiFePO4 batteries are not the cheapest in the market, but due to a long life span and zero maintenance,which means that you don't need to replace in a long time,you can enjoy the convenience, it’s the best investment you can make over time.
Why choose Benergy 48V Lifepo4 battery pack?
The Benergy 48V 150Ah is a Lithium Iron Phosphate battery (LiFePO4) with a rated capacity of 150Ah. The unique combination of state-of-the art technology and smart software makes this lithium battery a robust, safe and easy to use energy storage solution. Compared to conventional lead-acid batteries, the Benergy 48V 150Ah lithium battery offers an enormous weight and space saving. It is very efficient, has extremely high performances and is maintenance free.
FAQ:
Q1: Can I get free sample?
A1: Generally we don't provide free sample, but we can return sample cost when the buyer plant a bulk order.
Q2: How should I pay?
A2: You can pay via T/T, PayPal, Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.
Q3: What is delivery time if we place an order?
A3: It depends order quantities. Usually, we can deliver goods within 10 -15 working days for small orders, for more QTY. order, let's confirm when you place offical order.
Back Next
