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[China]
Trade Verify
Address: No. 1912 Huaxin Business Building Dabei Rd Shiqiao Street Panyu Guangzhou Guangdong China
Contact name:Kevin
Benergy Tech Co.,Ltd |
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Verified Suppliers
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All in One Energy Storage Sytem 5KWH 51.2V 100AH
LFP Lithium Ion Battery All In One Energy Storage Sytem 5KWH
Benergy FB-51100AH 5KW battery system is a kind of new hybrid photovoltaic energy system that combines solar energy storage, city charge, and AC sine wave output into one system. It adopts the DSP control technology. Through advanced control algorithm, it has the characteristics of high response speed, high reliability and high industrialization standard. There are 4 charge modes available: solar power only, city power priority, solar power priority and mains solar power; Inverter and mains power can be selected to meet different application requirements
Specifications:
| City Power Mode | City Power charge | ||
| Rated input voltage | 220/230Vac | Max charge current (Adjustable) | 60A |
| Input voltage rage | (170Vac~280Vac) ±2% (90Vac-280Vac)±2% | Charging current error | ± 5Adc |
| Frequency | 50Hz/ 60Hz (Automatic detecting) | Charging voltage range | 40 – 58Vdc |
| Frequency range | 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz); | Short circuit protection | Circuit breaker and fuse |
| Overload/short circuit protection | Circuit breaker | Circuit breaker specification | 40A |
| Efficiency | >95% | Overcharge protection | Alarm and turn off charging after 1 minute |
| Conversion time (bypass and inverter) | 10ms (Typical) | Maximum charging current (settable) | 60A |
| AC back irrigation protection | yes | ||
| Maximum bypass overload current | 40A | ||
| Inverter mode | Solar power charge | ||
| Output voltage waveform | Pure sine wave | Maximum PV open circuit voltage | 145Vdc |
| Rated output power | 5000 (VA) | PV Operating voltage range | 60-145Vdc |
| Power factor | 1 | MPPT voltage range | 60-115Vdc |
| Rated output voltage | 230Vac | Battery voltage range | 40-60Vdc |
| Output voltage error | ±5% | Maximum input power | 4400W |
| Output frequency range | 50Hz ± 0.3Hz 60Hz ± 0.3Hz | Solar charging current range (settable) | 0-80A |
| Efficiency | >92% | Charging short-circuit protection | Blow Fuse |
| Over load protection | (102%<load<125%) ± 10%: Error is reported and output is closed after 5 minutes; (125%<load<150%) ± 10%: Error is reported and output is closed after 10 seconds; load>150% ±10%: Error is reported and the output is closed after 5 seconds； | Wiring protection | Reverse connection protection |
| Peak power | 10000VA | Maximum hybrid charging current ( PV+AC) | |
| On load motor capacity | 4HP | Maximum hybrid charging current (settable) | 0-140A |
| Output short-circuit protection | Circuit breaker | Other specification | |
| Specification of bypass circuit breaker | 40A | Operating temperature range | -15°C to 55°C |
| Rated battery input voltage | 48V ( Minimum starting voltage 44V) | Storage temperature range | -25°C ~ 60°C |
| Battery capacity | 5120Wh | Humidity range | 5% to 95% ( Three proofing paint protection) |
| Battery voltage range | 40.0Vdc~60Vdc ± 0.6Vdc ( Under voltage alarm / Shutdown voltage / Overvoltage alarm / Overvoltage recovery …LCD screen can set data) | Noise | ≤60dB |
| Power saving mode | Load≤50W | Communication interface | USB/RS485(WiFi/GPRS)/DRY contact port |
Product characteristic
Details:
| 1 | LCD Screen | 8 | RS485 communication port | |
| 2 | Indication light | 9 | USB port | |
| 3 | Light touch button | 10 | DC12V output | |
| 4 | On/off switch | 11 | USB output | |
| 5 | SOC indicator | 12 | AC output | |
| 6 | AC input/output,PV input | 13 | Circuit breaker | |
| 7 | DRY contact terminal |
Package
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.
Q4: Are your factory or trading company?
A4: We are proffesional Lifepo4 cells and packs manufacturer with
our own factory and brand BENERGY. We provide all kinds of OEM/ODM
services for clients around globe.
Q5.What is your warranty?
A5:We offer 2 -5 years warranty for all our battery pack.we ensure
at least 3000 cycle life for the LiFePO4 battery pack, which
means,after 3000@80% DOD,there will still around 80% capacityt
left.You can use it for at least 5 years for normal 1 time charge
and discharge everyday.
Q6.Can we put 48V LiFePO4 battery pack in parallel or series by
ourself?
A6:Yes. The battery can be put in parallel by customers. But there
are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put
inparallel. If they are not same, charge them to the same rate;
2> Do not put discharged battery and undischarged battery in
parallel. This may reduce the capacity of the whole battery pack;
3> Do not put the 12V batteries in series.
4> If you are not professional in parallel batteries, please
don't handle the battery by yourself. It may cause danger and hurt
the cycle life of battery;
5> If you want to make a higher capacity battery pack, like 48V 200Ah, please order 48V 200AH directly. The cost for one 48V 200AH is lower than two 48V 100AH pack. To charge or discharge one 48V 200Ah directly is better than to charge or discharge two 48V 100AH packs, cycle life longer, safer.
