Smart single phase split electricity energy meter
- Payment Type:
- L/C, T/T, D/P, Paypal, Money Gram, Western Union
- Incoterm:
- FOB, CFR, CIF, EXW, FCA, CPT, CIP
- Min. Order:
- 10 Set/Sets
- Min. Order:
- 10 Set/Sets
- Delivery Time:
- 30 Days
- Transportation:
- Ocean, Land, Air
- Port:
- Tianjin, Guangzhou
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Contact Now| Place of Origin: | Shijiazhuang, Hebei, CHINA |
|---|---|
| Productivity: | 50000/month |
| Supply Ability: | 50000/month |
| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Certificate: | ISO 9001 |
| HS Code: | 1301964686 |
| Transportation: | Ocean,Land,Air |
| Port: | Tianjin,Guangzhou |
Single-phase string type grid-tie PV inverter
1.High efficiency power generation
* Innovative topology structure, maximum conversion efficiency can reach 98.17%.
* Standardized MPPT software strategy with tracking efficiency up to 99.9% .
* Wide voltage input range, multi-modules series-parallel connection solutions available.
2.Intelligent network management
* RS485, GPRS and WiFi communication modes available.
* Inbuilt collection module, filing by scanning code, fast access to the network.
* Internet+ distributed PV operation and maintenance management platform ensures after-sale service initiative.
* Multiple inverters connected to grid in parallel, automatically adapting to various complex grid environment. Mobile APP remote monitoring available.
3.Safe and reliable
* Anti-islanding protection, DC&AC protection.
* Air-cooling designed, long lifetime and low noise.
* Die-cast aluminum structure with high IP grade, small size and lightweight.
4.Grid friendly
* THD < 2%, output power factor > 0.9.
* Active power is adjustable and controllable, conforming to the grid management and control.
* Accurate measurement guarantees the revenue.
|
Type |
KE-GU3KTL3 |
KE-GU5KTL3 |
KE-GU6KTL3 |
|
DC input |
|||
|
Max. input power |
4.0kW |
6.0kW |
7.0kW |
|
Max. input voltage |
550V |
550V |
|
|
Starting voltage |
135V |
135V |
|
|
MPPT range |
120V-550V |
120V-550V |
|
|
Max. input current |
11A |
22A |
22A |
|
Max. MPPT number / number of string input of each MPPT |
1/1 |
1/2 or 2/1 optional |
2/1 optional |
|
AC output |
|||
|
Rated output power |
3kW |
5kW |
6kW |
|
Rated grid voltage |
230Vac (single phase) |
230Vac (single phase) |
|
|
Grid voltage range |
180V-276V (adjustable) |
||
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Rated grid frequency |
50Hz/60Hz |
||
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Work frequency range |
47-52Hz/58.5-61Hz (adjustable) |
||
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Max. output current |
14A |
23A |
27A |
|
Output power factor |
0.95 (lead) ~ 0.95 (lag) |
0.95 (lead) ~ 0.95 (lag) |
|
|
Total current waveform distortion rate |
< 2% |
< 2% |
|
|
Grid DC component value |
< 0.5% |
< 0.5% |
|
|
Inversion efficiency |
|||
|
Max. efficiency |
98.17% |
98.17% |
|
|
European efficiency |
97.1% |
97.1% |
97.1% |
|
MPPT efficiency |
99.9% |
||
|
Protection |
|||
|
DC reverse connection protection |
yes |
yes |
|
|
AC short circuit protection |
yes |
yes |
|
|
AC output overcurrent protection |
yes |
yes |
|
|
Output overvoltage protection |
yes |
yes |
|
|
Insulation impedance protection |
yes |
yes |
|
|
Residual current detection |
yes |
yes |
|
|
Surge protection |
yes |
yes |
|
|
Islanding protection |
yes |
yes |
|
|
Temperature protection |
yes |
yes |
|
|
DC switch |
Integrated (optional) |
Integrated (optional) |
|
|
Basic parameter |
|||
|
Dimension |
372mm*408mm*155mm |
372mm*408mm*155mm |
|
|
Weight |
14kg |
15kg |
16kg |
|
Topology |
No transformer |
||
|
Self-consumption |
< 1W |
||
|
Work temperature and humidity |
-25-+60℃，0-100% |
||
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Level of protection |
IP65 |
||
|
Noise |
< 30dB |
||
|
Cooling type |
Air cooling |
||
|
Max. work altitude |
>2000m |
||
|
Design lifetime |
> 20 years |
||
|
Certificates |
CQC |
||
|
Communication port |
RS485 / WiFi / GPRS (optional) |
||
|
Warranty |
5 years, can extend to 10 years |
||
