Products
Model: CIT-5K/10K/15K
Residential Grid-Tied Inverter
System Technology
High Yield & Efficiency
● Max. Efficiency of inverter is up to 98.6%;
● SiC power components to increase power generation;
● 150% PV array oversizing, 110% AC output overloading, 16 A input current per string to compatible with bifacial and large PV modules;
● Low start-up voltage and wide MPP voltage for more power generation time;
Safe & Reliable
● Type II AC&DC Surge Protection;
● Adapt film bus capacitors to inprove reliability of system;
● IP66 protection rating, C5 anti-corrosion rating, high environmental adaptability system Integration;
● Supports AFCI Protection, preventing sparking or arcing that may potentially cause an electrical fire;
● Built in RS485, supports WiFi and 4G, Firmware update remotely or by USB interface;
Aesthetic & Compact
● Screw free cover design, Integrated molding box without welding, good aesthetic & product stability and consistency;
● Light weight, small volume and compact size;
● Aluminum die casting shell with reinforcing bars, 3 layer effective waterproof design, to resist harsh environment;
● Fanless design, natural heat dissipation, low noise;
Smart Management
● Support intelligent automatic I-V curve scanning for fault diagonosis, precise positoning of the abnormal string;
● Free online real-time monitoring of system power generation and energy management for end user, installer and retaile;
Product Parameters
MODEL |
CIT-5K |
CIT-10K |
CIT-15K |
Input Data (DC) |
|||
Max. Input Power |
7.5kW |
15kW |
22.5kW |
Max. DC Voltage |
1100 V |
||
Start-up Voltage |
180 V |
||
Nominal Voltage |
600 V |
||
MPPT Voltage Range |
140~1000 V |
||
No. of MPP Trackers |
2 |
||
No. of PV Strings per MPP Tracker |
1 / 1 |
1 / 2 |
|
Max. Input Current per MPP Tracker |
16A / 16A |
16A / 32A |
|
Max. Input Short-circuit Current per MPPT |
20A / 20 A |
20A / 40 A |
|
Output Data (AC) |
|||
Nominal Output Power |
5 kW |
10 kW |
15 kW |
Max. AC Apparent Power |
5.5 kVA |
11 kVA |
16.5 kVA |
Nominal AC Voltage |
230/400 V, 3L/N/PE |
||
AC Grid Frequency |
50/60 Hz |
||
Frequency Range |
(45-55)/(55-65) Hz |
||
Max. Output Current (PF=0.9) |
8.0 A |
15.9 A |
23.9 A |
Power Factor |
>0.99 |
||
Adjustable Power Factor Range |
0.8leading…0.8lagging |
||
Max. Total Harmonic Distortion |
<3% (Rated Power) |
||
Efficiency |
|||
Max. Efficiency |
98.4% |
98.5% |
98.6% |
European Efficiency |
97.5% |
98.0% |
98.1% |
MPPT Efficiency |
99.9% |
||
Protection |
|||
Anti-flow Protection |
Optional |
||
DC Reverse Polarity Protection |
Yes |
||
DC Switch |
Yes |
||
DC Surge Protection |
Type II |
||
Insulation Resistance Monitoring |
Yes |
||
Residual-current Monitoring Unit (GFCI) |
Yes |
||
AC Short-circuit Protection |
Yes |
||
AC Surge Protection |
Type II |
||
Grid Monitoring |
Yes |
||
Anti-islanding Protection |
Yes |
||
String Fault Monitoring |
/ |
Optional |
|
AFCI Protection |
Optional |
||
General Data |
|||
Dimensions (W*H*D) |
440×370×140 mm |
440×370×186 mm |
440×370×186 mm |
Weight |
13 kg |
16 kg |
17 kg |
Operating Temperature Range |
–25℃~60℃ (>45℃ derating) |
||
Relative Humidity |
0~100% |
||
Altitude |
4000 m (>2000 m derating) |
||
Self-consumption at Night |
<1 W |
||
Topology |
Transformerless |
||
Cooling |
Natural convection |
Intelligent Air Cooling |
|
Protection Rating |
IP66 |
||
Guarantee Period |
5 Years / 10 Years (Optional) |
||
Display |
LED |
||
Communication |
Yes: RS485/USB, Optional: 4G/WiFi |
||
Standards Compliance |
|||
Grid Connection |
NB/T 32004, G98/G99, VDE 0126/4105/0124, EN 50549-1/2, CEI0-21/CEI0-16, AS 4777.2, IEC 61727/62116, PEA, MEA, RD1699/661/413/244/2019, UNE 206006/206007, NTS Type A, UNE 217002/217001 |
||
Safety Standards |
IEC 62109-1/2 |
||
Others |
EN 61000-6-1/2/3/4, IEC 61683, IEC 60068 (1,2,14,30) |
Product specifications are subject to change without further notice.
Contact Us
Enterprise Phone
+92 3119889977 Sales Manager
+92 3495698826 Sales Manager
Enterprise E-mail
©2024 Ningbo HWOO Energy Storage Technology Co., Ltd.
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