SUN 2000-4KTL-L1

Optimisation - partial or full, with 450W, 450W P2, 600W P2 optimisers, 25 year warranty
AI BOOST active safety - Artificial Intelligence assisted active arc fault protection
10-year warranty - extendable to 20 years
2-5 kW power - Battery charging from the mains
Backup Box-B0 compatibility (max. 5000VA, 22.7A)

Brand:   Huawei
Unit:   db
Code:   INV-HUA-4KTL-L1
Model:   SUN 2000-4KTL-L1
Warranty:   10 year
Performance:   2-5 kW

Optimisation - partial or full, with 450W, 450W P2, 600W P2 optimisers, 25 year warranty
AI BOOST active safety - Artificial Intelligence assisted active arc fault protection
Higher yield - Up to 30% higher energy yield with the optimiser¹
2x power - up to 5kW AC output + 5 kW DC battery charging
10-year warranty - extendable to 20 years
2-5 kW output
2 working points
Built-in WIFI interface - smartphone app and remote monitoring
TÜV certified, for both outdoor and indoor use, protection class IP65
Inverter maximum input power 10,000Wp if designed with long strings and all solar panels are equipped with Huawei optimizer.

Product benefits:

  • Built-in surge protection (AC, DC)
  • DC-DC battery charging
  • Battery charging from the grid
  • Backup Box-B0 compatibility (max. 5000VA, 22.7A)


Sun2000-4KTL-L1-Datasheet
SUN2000-2-6KTL-L1_ENG.pdf
Sun2000-4KTL-L1-Adatlap
SUN2000-2-6KTL-L1 HU.pdf

 

Efficiency
Max. efficiency 98.4%
European weighted efficiency 97.5%
Input (PV)
Recommended max. PV power 6,000 Wp
Max. input voltage 600V
Start-up voltage 100V
MPPT operating voltage range 90V-560V
Rated input voltage 360V
Max. input current per MPPT 12.5A
Max. short-circuit current 18A
Number of MPP trackers 2
Max. number of inputs 1
Input ( DC Battery)
Compatible Battery LG Chem RESU 7H_R / 10H_R
Operating voltage range 350 ~ 450 Vdc
Max operating current 10 A @7H_R / 15 A @10H_R
Max charge power  3,500 W @7H_R / 5,000 W @10H_R
Max discharge Power @7H_R 3,500W
Max discharge Power @10H_R  4,400W
Compatible Battery HUAWEI Smart ESS Battery 5kWh – 30kWh 
Operating voltage range 350 ~ 560 Vdc
Max operating current 15A
Max charge Power 5,000 W
Max discharge Power 4,400W
Output (On Grid)
Grid connection Single phase
Rated output power 4,000W
Max. apparent power 4,400VA
Rated output voltage 220 Vac / 230 Vac / 240 Vac
Rated AC grid frequency 50Hz/60Hz
Max output current 20 A
Adjustable power factor 0.8 leading ... 0.8 lagging
Max. total harmonic distortion ≤ 3 %
Output (Off Grid)
Backup Box (Optional) Backup Box – B0
Maximum apparent power 4,000VA
Rated output voltage 220 V / 230 V
Maximum output current 18.2A
Power factor range 0.8 leading ... 0.8 lagging
Protection & Features
Anti-Islanding protection Yes
DC reverse polarity protection Yes
Insulation monitoring Yes
DC surge protection Yes, compatible with TYPE II protection class according to EN/IEC 61643-11
Ac surge protection Yes, compatible with TYPE II protection class according to EN/IEC 61643-11
Residual current monitoring Yes
AC overcurrent protection Yes
AC short-circuit protection Yes
Ac overvoltage protection Yes
Over-heat protection Yes
Arc fault protection Yes
Battery reverse charging from grid Yes
General Data
Operating temperature range  -25 ~ +60 °C 
Relative operating humidity 0 %RH~100 %RH 
Operating altitude 4,000 m (Derating above 2,000 m)
Cooling  Natural convection
Display LED indicators; integrated WLAN + FusionSolar APP
Communication RS485, WLAN via inverter built-in WLAN module Ethernet via Smart Dongle-WLAN-FE (Optional); 4G / 3G / 2G via Smart Dongle-4G (Optional)
Weight (incl. mounting bracket) 12.0 kg (26.5 lb
Dimension (incl. mounting bracket) 365mm * 365mm * 156 mm (14.4 x 14.4 x 6.1 inch)
Degree of protection IP65
Nighttime power consumption < 2.5 W
Optimizer Compatibility
DC MBUS compatible optimizer SUN2000-450W-P
Standard Compliance (more available upon request)
Safety EN/IEC 62109-1, EN/IEC 62109-2
Grid connection standards G98, G99, EN 50549-1, CEI 0-21, VDE-AR-N-4105, AS 4777, C10/11, ABNT, UTE C15-712, RD 1699, TOR D4, IEC61727, IEC62116

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