15kw Off Grid Solar System Rechargeable Lithium Battery Inverter
Controller
Features
All in One Energy Storage System, Modular design, Safe, Stable,
Efficient.The vertical lithium battery storage system does not need
a wall hanging. Solar battery storage system is ideal for home use,
green solar energy, saving on electricity bills and providing
backup power.
【Inverter & Battery Integrated】Play and plug connection, saves 40%
installation time.
【Battery Modular】Support all in one or split applications, Large
energy storage capacity up to 15 kWh.
【Long cycle life】Designed Life-span 6000 times
【Real-time Monitoring】Monitor your ESS remotely via smartphone APP
or web portal.
Specification
| Inverter+controller parameter |
| Battery Input |
| Battery Type | LFP |
| Rated Battery Input Voltage | 51.2V |
| Hybrid Charging Maximum Charging Current | 80A |
| Battery Voltage Range | 44.8-57.6V |
| Solar Input |
| Maximum PV Open-cir cuit Voltage | 500 vdc |
| PV Working Voltage Range | 120-500V dc |
| MPPT Voltage Range | 120-450V dc |
| Maximum PV Input Current | 18A |
| Maximum PV Input Power | 5200W |
| Maximum PV Charging Current | 80A |
| AC Input(generator/grid) |
| Mains Maximum Charging Current | 60A |
| Rated Input Voltage | 220 /230Vac |
| Input Voltage Range | UPS Mains Mode:(170Vac~280Vac)土2% APL Generator
Mode:(90Vac-280Vac)±2% |
| Frequency | 50Hz/ 60Hz (Automatic Detection) |
| Mains Charging Efficiency | > 95% |
| Switch Time (bypass and inverter) | 10ms(Typical Value) |
| Maximum Bypass Overload Current | 40A |
| AC Output |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Output Voltage (Vac) | 230Vac (200/208/220/240Vac) |
| Rated Output Power (VA) | 5000(4350/4500/4800/5000) |
| Rated Output Power(W) | 5000(4350/4500/4800/5000) |
| Peak Power | 10000VA |
| On-load Motor Capacity | 4HP |
| Output Frequency Range(Hz) | 50Hz 土0.3Hz/60Hz±0.3Hz |
| Maximum Efficiency | >90% |
| No-load Loss | Non Ener gy-saving Mode: ≤50W Energy-saving Mode :≤25W (Manual
Setup ) |
| General |
| Certificate | CE(IEC62109-1)/CETL(UL1741 CSA C22.2 NO .107.1) |
| Rated Output Voltage (Vac) | EMC certificate |
| Working Temperature Range | -15°C ~ 55°C |
| Storage Temperature Range | -25°C ~ 60°C |
| Humidity Range | 5% to 95%(Conformal Coating Protection) |
| Dimensions | 560*400*200mm |
| Weight (KG) | 19kg |
| Module parameter |
| Battery Type | LFP |
| Battery Rated Voltage | 51.2V |
| Battery Working Voltage Range | 44.8 ～ 57.6V |
| Maximum Charging Current | 100A |
| Maximum Discharging Current | 100A |
| DOD | 80% |
| Parallel Quantity | 4 |
| Dimension L× D× H | 560x400x150mm |
| Weight | 52kg |
| GENERAL DATA |
| Communication | RS485/USB/WIFI(optional) |
| Storage time / temperature | 6 months @25℃;3 months @35℃;1 month @45℃; |
| Charging temperature range | 0～45℃ |
| Discharging temperature range | -10～45℃ |
| Operation Humidity | 5% ～ 85% |
| Nominal Operation Altitude | ＜2000m |
| Cooling Mode | Force-Air Cooling |
| Noise | 60dB(A) |
| Ingress Protection Rating | IP20 |
| Recommended Operation Environment | Indoor |
| Installation Method | Horizontal |
| Certification | UN38.3,MSDS |
| Base parameter |
| Material | Steel |
| Dimension L× D× H | 560x400x80mm |
| Weight | 7kg |
| Battery Module | 3 |
| Battery Energy | 15.36kWh |
| Battery Capacity | 300AH |
| Weight | 178kg |
| Dimension L× D× H | 560x400x730 |
| PV CHARGE |
| Solar Charge Type | MPPT |
| Maximum Output Power | 5KW |
| PV Charging Current Range | 0～80A |
| PV Operating Voltage Range | 120～500V |
| MPPT Voltage Range | 120～450V |
| AC CHARGE |
| Maximum Charge Power | 3150W |
| AC Charging Current Range | 0～40A |
| Rated Input Voltage | 110/120Vac |
| Input Voltage Range | 90～140Vac |
| AC OUTPUT/ INVERTER | |
| Rated Output Power | 5KW |
| Maximum Output Current | 30A |
| Frequency | 60Hz |
| Overload Current | 35A |
| Maximum Peak Power | 10KVA |
| Maximum Efficiency | >90% |
Product display
Certifications
CE(IEC62109-1)/CTL(UL1741 CSA C22.2 NO.107.1)
About US
An Innovative Manufacturer and Trusted Partner
Located in Maryland, USA and Shanghai, China, we are committed to
promoting the development of green new energy. We have more than 20
years’ industry experience and professional technicians, dedicated
to providing customized energy storage system solutions. We are
mainly engaged in lithium-ion battery product series: single cell
lithium-ion, battery pack, photovoltaic panel, indoor and outdoor
solar energy storage power system, etc.
 |
| Top Service | High Quality | OEM/ODM Customized | After Sales |
| We will test all products and send test videos or pictures to
customer for confirmation. | Our products have obtained UL, CE, UN38.3, MSDS, IEC and other
international certifications. | More than 20 years industry experience, provide customized energy
storage system solutions. | We are committed to providing you with high-quality, reliable
products and services. |
FAQ
1: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always
final Inspection before shipment.
2: What can you buy from us?
A: lithium-ion single cell, battery pack, photovoltaic panel,
indoor and outdoor solar energy storage power system, portable
energy storage power system, etc.
3: Can you have a sample order?
A: Yes, we welcome sample order to test and check quality.
4: What about the lead time?
A: Sample needs 10-15 days, mass production time needs 5-8 weeks,
it depends on order quantity.
5: How about you payment and delivery items?
A: Payment items: By T/T, 50% for deposit, and balance all before
shipment. For small amount, we also accept payment via PayPal,
Western Union.
6: What kind of certificates could you provide for these batteries?
A: We have CE,CB,KC,MSDS,UN38.3 for most our current products, if
It's custom-making design, usually no current certificates, we
could apply for you if you need, but the related fees should be
paid by your side, and if your order is big enough, certificate
fees can be refunded.
