Huawei Smart SUN2000-450W-P2 Optimizer – General Data
Dimensions (W x H x D): 71 x 138 x 25 mm (2.8 x 5.4 x 1.0 in.)
Weight (including cable): 0.55 kg
Installation part (optional): Grounding plate, grounding clamp, PV module frame plate
Input connector: Staubli MC4
Output connector: Staubli MC4
Length of output cable4: 1.2 m
Operating temperature5: -40 +85
Humidity range: 0% RH 100% RH
Protection class: IP68

Huawei Smart SUN2000-450W-P2 Optimizer – Input
Rated input power1: 450 W
Absolute maximum input voltage: 80 V
MPPT operating voltage range: 10 – 80 V
Max. Input Current: 14.5 A
Max. Efficiency: 99.5 %
Weighted efficiency: 99.0 %
Overvoltage category: II

Huawei Smart SUN2000-450W-P2 Optimizer – Output
Max. Output voltage: 80 V
Max. Output current: 15 A
Output bypass2: Yes
Output voltage switch-off per optimiser30 V
Output impedance at switch-off per optimiser: 1 k ohm ± 10%.

Huawei Smart SUN2000-450W-P2 Optimizer – Output
Max. Output voltage: 80 V
Max. Output current: 15 A
Output bypass2: Yes
Output voltage switch-off per optimiser30 V
Output impedance at switch-off per optimiser: 1 k ohm ± 10%.

Long String Design (Full Optimizer)
SUN2000-2-6-KTL-L1: 4 – 25 | 6,000 W
SUN2000-3-10KTL-M1: 6 – 35 | 10,000 W
SUN2000-12-20KTL-M2: 6 – 35 | 12,000 W
SUN2000-30-40 KTL-M3: 6 – 25 | 12,000 W

Huawei Smart SUN2000-450W-P2 Optimizer – Communication Protocol
Communication protocol: MBUS

Huawei Smart SUN2000-450W-P2 Optimizer – Standards Compliance
Safety: IEC62109-1 (Safety Class II)
RoHS: Yes

Huawei Smart SUN2000-450W-P2 Optimizer – Inverter – Compatibility
Compatible product:
SUN2000-2 / 3 / 3.68 / 4 / 4.6 / 5 / 6 KTL-L1
SUN2000-3 / 4 / 5 / 6 / 8 / 10 KTL-M1
SUN2000-12 / 15 / 17 / 20 KTL-M2
SUN2000-30 / 36 / 40 KTL-M3

Huawei Smart SUN2000-450W-P Optimizer – Notes and Explanations
1 In the STC environment, the rated power of the module must not exceed 1.05 times the input rated power of the optimiser.

2 The power optimiser is bypassed in a string connected to an inverter in operation when it is not working.

3 OVdc output of the power optimiser when the connection to the inverter is disconnected or the inverter is switched off.

4 Enables installation of PV modules in frame/installation/extruded aluminium profiles

5 Fits PV module in landscape and portrait installation.

6 Requires standard 60 cell module to meet minimum inverter start voltage.

7 Full performance refers to the intelligent online design tool.