Three Phase String Inverters – 50 kWh

Description

ASW 50K LT Series

High-yield, reliable industrial solutions

Easy-to-install

Quick & easy-to-install with basic tools
Compact, wall mount and SUNCLIX connection
Quick Wi-Fi set-up with app

Reliable

International quality standards
Integrated 150% range DC/AC switch
IP65 waterproof for outdoor use

User-friendly

Smart monitoring with a user-friendly app
Discrete design that fits anywhere
Dual MPPT for flexible installation

Technical Data Sheet

ASW50K-LT

Input (DC)

Max PV array power

62500 Wp STC

Max input voltage

1000 V

MPP voltage range / rated input voltage

200 V to 950 V / 625 V

Min input voltage

200 V

Initial feed-in voltage

300 V

Max operating input current

30 A / 30 A / 40 A

Max short circuit current

36 A / 36 A / 48 A

Number of independent MPP inputs / strings per MPP input

3 / A: 3; B: 3;C:4

Output (AC)

Rated power

50000 W

Max apparent AC power

55000 VA

AC nominal voltage

220 V / 380 V - 230 V / 400 V

AC voltage range

160 V to 300 V

AC grid frequency / range

50 Hz/ 45 Hz to 55 Hz – 60 Hz/55 Hz to 65 Hz

Rated grid frequency / rated grid voltage

50 Hz / 230 V

Max output current / Rated output current

80 A / 75.8 A

Power factor at rated power /adjustable displacement power factor

1 / 0.8 overexcited to 0.8 underexcited

Feed-in phases / AC connection

3 / 3-N-PE

Harmonic distortion (THD) at rated output

< =3 %

Efficiency

Max efficiency / European efficiency

> 98.6 % / > 98 %

Input-side disconnection device

●

Ground fault monitoring / grid monitoring

● / ●

DC reverse polarity protection / AC short circuit current capability

● / ●

All-pole-sensitive residual-current monitoring unit

●

Smart string monitoring

●

DC surge arrester (Type II) / AC surge protection

●

Protection class(according to IEC 62109-1) / overvoltage category (according to IEC 62109-1)

1/AC: III; DC :ll

General data

Dimensions (W / H / D)

510/790/265 mm

Weight

63 kg

Operating temperature range

-25°C – +60°C

Noise emission (typical)

< 60 dB(A)

Self-consumption (at night)

<1W

Topology

Transformerless

Cooling concept

Forced convection

Degree of protection (according to IEC 60529)

IP65

Climatic category (according to IEC 60721-3-4)

4K4H

Max permissible value for relative humidity (non-condensing)

100 %

Max operating altitude

3000 m

Features

DC connection

H4

AC connection

Terminal block

Mounting type

Wall-mounting bracket

Display

Graphic

LED Indicators (Status / Fault/ Communication)

●

Interface: 2 x RS485 / Modbus data protocol

●

Anti-PID

○

Certificates and approvals (more available on request)

CE, EN50549 ,IEC62109, IEC62116, IEC61727, IEC61683, IEC60068, IEC61000, NB/T 32004

● Standard features / ○ optional features / – not available

Cloud & App

PV Plant monitoring plays an important role in our approach to revolutionize access to solar energy. It saves you time and money by reducing PV plant downtime. Your energy generation and consumption are presented in simple, easy-to-read graphs for complete plant management.

Real-time and historical data are readily available via our cloud-based monitoring portal, allowing you to compare your current performance to past results and projected goals. AISWEI Cloud, our new online monitoring portal, is perfect for home owners, business owners and PV developers who want to monitor their PV Plants from anywhere in the world.

Easy-to-install