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Split Phase Hybrid Inverter

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18kw Split-phase hybrid solar inverter 120/208V 3 MPPT trackers 36kW PV input

18kw Split-phase hybrid solar inverter 120/208V 3 MPPT trackers 36kW PV input

18kw Split-phase hybrid solar inverter 120/208V 3 MPPT trackers 36kW PV input

Product Details:

Place of Origin:	China
Brand Name:	RESUN
Certification:	-UL 1741-2021 (UL1741SB), CSA C22.2 No 107.1-16, IEEE 1547-2018 & 1547a-2020 & 1547.1- 2020 (SRD V2.0), UL 1741 CRD-PCS, UL1699B, CEC, SGIP, CSIP
Model Number:	R-18KUS

Detail Information

Place of Origin:

China

Brand Name:

RESUN

Certification:

-UL 1741-2021 (UL1741SB), CSA C22.2 No 107.1-16, IEEE 1547-2018 & 1547a-2020 & 1547.1- 2020 (SRD V2.0), UL 1741 CRD-PCS, UL1699B, CEC, SGIP, CSIP

Model Number:

R-18KUS

Model:

R-16KUS

Power Rating:

18KW

Max Efficiency:

98%

Operating Temperature Range:

-25 ~ 60℃

Battery Compatibility:

Lithium-ion / Lead-acid

Rated Battery Voltage:

120~400V

Cooling Method:

FAN Cooling

Input Voltage Range:

50/60Hz

PV INPUT DC Voltage, Current:

120-400V, 4*32A

Communication InterfaceInterface:

RS485,CAN,WIFI,4G

Certifications:

UL

Warranty:

5 Years

Highlight:

High Light

Highlight:

18kw split-phase hybrid solar inverter

,

hybrid solar inverter with 3 MPPT trackers

,

split-phase inverter 36kW PV input

Trading Information

Minimum Order Quantity:

1pcs

Price:

Negotiable

Delivery Time:

3-30days

Payment Terms:

T/T

Supply Ability:

10000

Product Description

18kW Split-Phase Hybrid Solar Inverter 120/208V with 3 MPPT Trackers and 36kW PV Input

Product Overview

The R-18KUS 48V 18kW split-phase hybrid solar inverter is UL1741 certified and compatible with both Li-ion and Lead-Acid batteries. Designed for residential, agricultural, telecommunications, and island applications, this industrial-grade inverter features three MPPT trackers with 99.9% tracking efficiency to maximize solar energy capture from up to 28kW PV input.

Key Features & Strengths

Advanced MPPT technology with up to 99.9% efficiency
Industrial design with modern aesthetic appeal
Easy installation and user-friendly operation
Multiple international safety certifications
High-capacity 350A charging current
Supports Li-ion battery BMS communication

Technical Specifications

AC Input/Output Data
Model Type	R-18kUS
Rated AC Input/Output Active Power	18000W
Max. AC Input/Output Apparent Power	19800VA
Rated AC Input/Output Current	50A/44.5A
Max. AC Input/Output Current	55.5A/50A
Peak Power (off-grid)	36000VA
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
Rated Input/Output Voltage/Range	120/208V 0.85Un-1.1Un
Rated Input/Output Grid Frequency/Range	60Hz/40Hz-70Hz
Grid Connection Form	3L+N+PE
THD	<3% (of nominal power)
Battery Input Data
Battery Type	Lead-Acid Batteries / Lithium Batteries / User-defined
Number of Battery Input	2
Battery Voltage Range	40V-60V
Max. Grid/Generator Charging Current	330A
Max. Hybrid Charging Current	330A
Max. Discharging Current	330A
Charging Strategy for Li-ion Battery	Self-adaption to BMS
PV Input Data
No. Of MPPT Trackers	3
No. of Strings MPPT Tracker	2+2+2
Max. PV Access Power	36000W
Max. PV Input Power	28800W
Max. PV Input Voltage	600V/600V/600V
Start-up Voltage	120V
Max. PV Input Current	40A+40A+40A
Max. Input Short-Circuit Current	50A+50A+50A
MPPT Voltage Range	120V-500V
Grid/Generator Input
Input Voltage Range	Phase voltage: 90V-140V, line voltage: 156V-243V
Input Frequency Range	40Hz-70Hz
Max. Bypass Overload Current (Grid)	200A
Efficiency
MPPT Tracking Efficiency	99.0%
Max. Efficiency	97.5%
CEC Efficiency	97%
General Data
Parallel Capacity	1～9 Units
Dimension	860x480x313mm
Weight	59kG
Protection Degree	IP65
Temperature	-25～60°C, >45°C Derating
Warranty	5 years
Humidity	0～100%
Cooling Method	Heat sink + intelligent air cooling
Noise	<55dB
Communication	RS485/CAN/USB/Dry Contact
External Module (Optional)	Wi-Fi/4G Stick
Certificate	UL 1741-2021 (UL1741SB), CSA C22.2 No 107.1-16, IEEE 1547-2018 & 1547a-2020 & 1547.1-2020 (SRD V2.0), UL 1741 CRD-PCS, UL1699B, CEC, SGIP, CSIP
Protection Features
PV Lightning Protection	Yes
Leakage Current Detection	Yes
Output Overcurrent / Shorted	Yes
Overvoltage Category	AC type II/DC type III
Anti-islanding Protection	Yes
Insulation Resistor Detection	Yes
PV Input Reverse Polarity Protection	Yes
Surge protection	AC type II/DC type II

Tags:

Split Phase Inverter,

High Voltage Hybrid Inverter,

Hybrid Inverter Split Phase

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Floor A5-19, Huaqiang Science and Technology Ecological Park, Guangming District, Shenzhen E-mail: jennifer@resunpower.com Tel: 133229782320 Tel: 133229782320

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