80-125KW Three Phase Solar Hybrid Inverter

Product Item：XR-ESS80KH
· 100% unbalanced output, each phase; Max. output up to 50% rated power
· AC couple to retrofifit existing solar system
· Max. 10 pcs parallel for on-grid and off-grid
· operation; Support multiple batteries parallel
· Max. charging/discharging current of 350A
· Support storing energy from diesel generator
· 48V low voltage battery, transformer isolation design
· 6 time periods for battery charging/discharging

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Description

Three Phase Solar Hybrid Inverter

Introduction

This is a multifunctional inverter, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user configurable and easy accessible button operation such as battery charging, AC/solar charging, and acceptable input voltage based on different applications.

12 Unique Advantages

* Supports up to 2x rated PV input, maximizing solar energy utilizationSupports a maximum string input current of 21A, ensuring compatibilitywith high-power PV modules

* Compatible with 100-314Ah battery modules, reducing overall system costs* Supports fast battery charging with a maximum charging current of 200ATwo independent battery ports for flexible configurations and easycapacity expansion

* Delivers 160% overload for 200ms in off-grid mode, ensuring stablestartup of heavy loads

* Offers flexible control for weak grid and genset-hybrid scenarios,reducing investmentcosts

* Al integration and VPP readiness enable dynamic tariff optimization,minimizing electricity expenses and unlocking additional revenueIntegrates PV and storage for demand management and anti-reverseflow functions

* Provides dynamic rea ctive power compensation to improve grid powerfactor and reduce reactive power charges

* Utility bypass function allows direct grid supply to backup loads* Patented cooling technology ensures reliable operation even underhigh-temperature conditions

6 Leading Advantages

●Supports both DC and AC coupling, forflexible retrofits and system expansionsEnsures reliable backup power acrossdiverse scenarios through battery reservemanagement

●Extends supply time for critical loads withintelligent load prioritization

●Offers a versatilethree-in-one interface forseamless integration of on-grid PV, windpower, and diesel generators

●Achieves on- and off-grid transitions inless than 10ms,ensuringan uninterruptedpower supply

●Supports multi-unit parallel operationup to 1.25MW (Solis STS cabinetrecommended for systems over 6 units)

Datasheet

Models	80K	99.9K	100K	125K
Input DC (PV side)
Recommended max. PV array size	160 kW	200 kW	200 kW	250 kW
Max. usable PV input power	160 kW	200 kW	200 kW	250 kW
Max. input voltage	1000 V
Rated voltage	600 V
Start-up voltage	180 V
MPPT voltage range	150 - 950 V
Max. input current	10 × 42 A
Max. current per DC input	42 A
Max. short circuit current	10 × 60 A
MPPT number / Max. input strings number	10 / 20
Battery
Battery type	Li-ion
Battery voltage range	300 - 950 V
Max. charge / discharge current	100 A × 2 / 100 A × 2
Number of battery port / Number of BMS port	2
Max. charge / discharge current of each port	100 A
Communication	CAN / RS485
Output AC (Grid side)
Rated output power	80 kW	99.9 kW	100 kW	125 kW
Max. apparent output power	80 kVA	99.9 kVA	100 kVA	125 kVA
Rated grid voltage	3/N/PE, 220 V / 380 V, 230 V / 400 V
Rated grid frequency	50 Hz / 60 Hz
Rated grid output current	121.6 A / 115.5 A	151.8 A / 144.2 A	151.9 A / 144.3 A	189.9 A / 180.4 A
Power factor	> 0.99 (0.8 leading - 0.8 lagging)
THDi	< 3%
Input AC (Grid side)
Max. input power	160 kW	164.5 kW / 173.2 kW	164.5 kW / 173.2 kW	164.5 kW / 173.2 kW
Input voltage range	304 - 460 V
Max. input current	250 A
Output AC (Back-up)
Rated output power	80 kW	99.9 kW	100 kW	125 kW
Max. apparent output power	1.6 times of rated power, 10 s; 2 times of rated power, 200 ms			1.4 times of rated power, 10 s; 1.6 times of rated power, 200 ms
Back-up switch time ①	< 10 ms
Rated output voltage	3/N/PE, 220 V / 380 V, 230 V / 400 V
Rated frequency	50 Hz / 60 Hz
Rated output current	121.6 A / 115.5 A	151.8 A / 144.2 A	151.9 A / 144.3 A	189.9 A / 180.4 A
Max. AC passthrough current	121.6 A / 115.5 A	151.8 A / 144.2 A	151.9 A / 144.3 A	189.9 A / 180.4 A
THDv (@linear load)	< 3%
Input AC (Generator side)
Max. input power	80 kW	99.9 kW	100 kW	125 kW
Rated input current	121.6 A / 115.5 A	151.8 A / 144.2 A	151.9 A / 144.3 A	189.9 A / 180.4 A
Rated input voltage	3/N/PE, 220 V / 380 V, 230 V / 400 V
Rated input frequency	50 Hz / 60 Hz
Efficiency
Max. efficiency	97.5%
EU efficiency	96.9%	97.1%	97.1%	97.2%
BAT charged by PV / AC max. efficiency	98.2%/97.0%
Battery discharged efficiency	97.0%
Protection
Surge protection	DC Type II / AC Type II
Output over current protection	Yes
Insulation resistance monitoring	Yes
Residual current detection	Yes
Integrated PV switch	Yes
DC reverse-polarity protection	Yes
Protection class / Over voltage category	I/ DC II, AC III
Integrated AFCI 2.0	Optional
Anti-islanding protection	Yes
General Data
Max. power per phase (grid & back-up)	33% rated power
Dimensions (W × H × D)	1174 × 814 × 400 mm
Weight	170 kg
Inverter topology	Transformerless
Self-consumption	< 45 W
Operating temperature range	-25 ~ +60°C
Relative humidity	0 - 100%
Ingress protection	IP66
Cooling concept	Intelligent redundant fan-cooling
Max. operation altitude	3000 m
Grid connection standard ②	G99, VDE-AR-N 4105/VDEV 0124, EN 50549-1&2/EN 50549-10, VDE 0126/UTE C 15/VFR:2019, NTS 631/UNE 217001, CEI 0-21, C10/11, NRS 097-2-1, TOR, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA, PORTARIA Nº 140, PORTARIA Nº 515
Safety / EMC standard	IEC/EN 62109-1/-2, IEC/EN 61000-6-2/-4, EN 55011
Features
PV connection	MC4 connector
Battery connection	Terminal connector
AC connection	Terminal block
Display	7.0" LCD display & Bluetooth + APP
Communication interface	Standard: WIFI+LAN+Bluetooth, CAN-BMS×2, CAN-Parallel×2, LAN, RS485-Meter, RS485, DRM, DI×5, DO×4; Optional: 4G