AC Priority LiFePO4 Solar Battery 40kWh With 10kW Inverter
LiFePO4 solar energy battery storage 40kWh with 10kW inverter
1. Specification of 40kWh solar energy battery storage
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10KVA51.2V800AH Solar energy storage system |
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Battery Pack |
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Nominal voltage |
51.2V |
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Rated capacity |
800Ah |
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Rated reserved energy |
40960Wh |
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Standard charging current |
0.2C |
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Total charging cut-off voltage |
54V |
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Charging Cut-off voltage |
3.65V/Cell |
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Standard discharging current |
0.2C |
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Maximum continuous discharging current |
190A |
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Cut-off voltage of discharging monomer |
2.7V/cell |
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Charging temperature range |
0℃～55℃ |
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Discharging temperature range |
-20℃～65℃ |
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Inverter |
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Rated Power |
10KVA |
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INPUT |
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Voltage |
120VAC |
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Voltage Range |
120/240 VAC(split phase) |
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Frequency Range |
50 Hz/60 Hz |
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OUTPUT |
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Output Mode |
Solar priority / battery priority /AC priority |
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AC Voltage Regulation(Batt. Mode) |
120VAC± 5% |
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Max. AC Output Power |
10KVA |
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Efficiency (Peak) |
97.6% |
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Transfer Time |
10 ms (For Personal Computers) 20 ms (For Home Appliances) |
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Waveform |
Pure sine wave |
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AC CHARGER |
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Floating Charge Voltage |
58 VDC |
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Overcharge Protection |
60VDC |
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Maximum AC Charge Current |
190A |
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SOLAR CHARGER |
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Maximum PV Array Power |
10400W |
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MPPT Range @ Operating Voltage |
125-425VDC |
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Start-up Voltage |
150 VDC |
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Maximum Solar Charge Current |
22+22A |
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Maximum Efficiency |
98% |
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No.of strings per mppt tracker |
2+2 |
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PHYSICAL |
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Dimension (D x W x H )mm |
600*800*2100 |
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Net Weight (kgs) |
600Kg |
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OPERATING ENVIRONMENT |
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Humidity |
5% to 95% Relative Humidity (Non-condensing) |
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Operating Temperature |
0°C - 55°C |
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Storage Temperature |
15°C - 25°C |
2. Features of 40kWh 10kw LIfePO4 storage battery
- The battery capacity and inverter power can be made based on the customer's demands
- Auto restart while AC is recovering
- The enclosure can be free-standing
- The enclosure can be outdoor rating or indoor rating
- No cobalt, thermal regulation, cooling, or risk of fire
- Extended operating temperature
- Programmable supply priority for battery or grid
- Programmable multiple operation modes: On grid, off grid and UPS
- Configurable AC/Solar/Generator Charger priority by LCD setting
- With limit function, prevent excess power overflow to the grid
- Supporting WIFI monitoring and build-in 2 strings of MPPT trackers
Maintenance free, no memory effect
3. Battery system boot
1. Reconfirm that the wiring is correct.
2. Press the RST button for 3 seconds. When the LED light flashes from the RUN light to the lowest capacity indicator, the battery pack starts. Turn on the output DC switch of the battery pack. Start the inverter.
Battery system shutdown
1. Press the inverter start switch to turn off the inverter. Press the RST button for 3 seconds. When the LED indicator flashes from the lowest capacity indicator to the RUN indicator, the battery pack is turned off. Turn off the battery output DC switch.
4. Battery module introduction
| No. | Item | Functional Description | Remark |
| 1 | Battery + | Positive terminal | |
| 2 | Battery - | Negative terminal | |
| 3 | LCD | ||
| 4 | LCD button | ||
| 5 | Handle | ||
| 6 | Hanger | For mounting the battery pack | |
| 7 | Air Switch | ON/OFF | |
| 8 | RST | On/Off/Reset button | |
| 9 | RUN | Working indicator light | State information |
| 10 | ALM | Alarm indicator light | Red-trouble-light on |
| 11 | ADS | Battery address dialer | Display connection address |
| 12 | CAPACITY | Capacity volume indicator | Display the battery's capacity |
| 13 | Dry contact | DO | Normal close |
| 14 | RS485A | RS485 communication interface | RS485 connection port-A |
| 15 | CAN port | CAN | CAN communication port |
| 16 | RS232 port | RS232 | RS232 communication port |
| 17 | RS485B port | RS485B | RS485 connection port-B |
5. Connectors of energy storage system
Charge / Discharge connectors: to connect the positive pole (+) and negative pole (-) from the battery to the inverter via DC isolator.
RS485: Communication portal between battery and inverter.
USB To RS232: to get dynamic monitoring data of the battery from host computer.
Address: To set BMS or battery Pack Address for multiple parallel connection.
6. Delivery of 8kW all in one energy storage system
- By Air with Door to Door Service
- By Sea with Door to Door Service
- By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
7. Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- Purple Horn members to proactively take responsibility, we always offer the best Battery Solution to our customers.
Purple Horn provides 24 hours customer service. Waiting for your inquiry!
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.