off Grid Inverter with Three Phase Optical Energy Storage

• After-sales Service: Yes
• Warranty: 5 Years
• Nature of Source Flow: Passive inverter
• Phase: Three
• Output Power: 125-500
• Certification: CE, TUV
• Model NO.: NX-F8KH3
• Brand: Recen Energy
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• Max.DC Voltage(V): 1000
• Mptt Voltage Range(V): 180-850
• Grid Voltage/Range(V): 400/360-440
• Frequency(Hz): 50/60
• Battery Voltage Range(V): 125-600
• Transport Package: Carton
• Specification: 500*200*600
• Trademark: Recen energy
• Origin: China
• HS Code: 8504403090
• Production Capacity: 10000 Pieces/Years

Product Description

This lithium inverter is a highly eco-friendly, with zero emissions to make a positive impact on the environment. This inverter is a type of power inverter that allows you to store excess energy produced by your solar panels or other renewable sources in a battery for later use. With advanced technology, this device is more efficient, reliable and highly powerful. Engineered for commercial and industrial application. It is commonly used in large-scale energy systems, wind power installations, commercial buildings, factories and industrial facilities.

Technical parameter	NX-F8KH3	NX-F10KH3	NX-F12KH3
Max.power(kW)	10.4	13	15.6
Max.DC voltage(V)	1000
MPPT voltage range(V)	180-850
Max.Input current of single MPPT(A)	12.5
MPPT tracker/strings	2/1
AC output: Rated output power(kVA)	8.8	11	13.2
Max.output current(A)	12.7	15.9	19.1
Grid voltage/range(A)	400/360-440
Frequency(Hz)	50/60
Power factor	0.8lagging-0.8leading
THDi	<3%
AC output topology	3W+N+PE
Battery: Battery voltage range(V)	125-600
Max.charging voltage(V)	600
Full battery voltage(V)	210	270	250
Max.charge/discharge current(A)	40		50
Battery type	Lithium/lead-acid
Communication Interface	CAN/RS485
EPS output: Rated power(kVA)	8.8	11	13.2
Rated output current(A)	12.7	15.9	19.1
Rated output voltage(V)	400
Rated frequency(Hz)	50/60
Automatic switching time(ms)	<20
THDu	<2%
Overload capacity	110%, 30S/120%, 10S/150%,0.02S
General data
Battery charge/discharge efficiency	96.60%	96.70%	96.80%
DC Max.efficiency	97.90%	98.20%	98.20%
Europe efficiency	97.20%	97.50%
MPPT efficiency	99.50%
Ingress protection	IP65
Noise emission(dB)	<35
Operation temperature	-25ºC -60ºC
Cooling	Natural
Relative humidity	0-95% (non-condensing)
Altitude	2,000m(>2000m Derating)
Dimension W*D*H (mm)	550*200*600
Weight(kg)	29
Isolation transformer	No
Self-consumption	<3
Display	LCD
Interface:RS485/Wifi/4G/CAN/DRM	Yes/Opt/Opt/Yes/Yes
Color	White
Application	Luxury villa, communication base station, nomadic farm, residential electricity
Place of origin	China
Certificate	CE, TUV

 

Pre-sales
Before the point of sale, we excel at offering comprehensive pre-sales consultation services. These encompass the provision of complimentary technical insights to aid customers in making informed decisions. We go further by tailoring holistic solutions that align precisely with individual customer requirements. Once the optimal technical route is established, we formalize our commitment through technical agreements, solidifying our dedication to excellence.

During purchasing
Throughout the purchase and implementation journey, our professional team ensures a smooth in-sale experience. This involves diligent on-site tracking, allowing us to offer real-time support and address any concerns. We facilitate customer site inspections and verifications, collaborating closely to ensure the solutions remain aligned with expectations. This commitment to excellence is not static; we consistently provide professional suggestions for solution optimization to refine the experience further.

After-sales
Our commitment doesn't waver after the purchase. Our after-sales services include unfettered access to technical consultation and training, assisting customers in harnessing the full potential of their investment. Responding adeptly to customer feedback, we can enhance products to meet specific requirements, thereby customizing the experience. Furthermore, our support extends to remote product upgrades, minimizing disruption while maximizing innovation.



FAQ:
Q1: How to proceed an order for your products?
A1: Firstly, let us know your requirement or application. Secondly, we will quote according to your requirements. We use step pricing, the larger the order, the better the price. No matter the quality, we will provide you with the best price. Thirdly, customer confirms the samples and places deposit for the order. We will confirm the quantity that you need and the delivery date.
Q2: Do you test all your goods before delivery?
A2: We have 100% test before delivery. We attach great importance to the performance and safety of our product.
Q3: Are these products safe?
A3: Yes, our products all pass the safety of overcharge, over discharge, over temperature, short circuit, acupuncture and so on.
Q4: Is it possible for me to install the energy storage system at home by myself?
A4: Yes, you can install the battery following out installation instruction.Please make sure to read the instructions thoroughly before beginning installation process. Our products can be used in various scenarios, it is easy to install.