stock code: 002335.SZ

SPI-B2 Series 1.5~2kW

Single-phase

String Inverter



»High-efficiency inverter topology

»Safe and reliable for life circle running

»Green saving and adapt to extremely environment

»Intelligent monitoring management


  • Key Features
  • Technical Data
  • Related Solutions

High-efficiency:
High-efficiency inverter topology ensures annual power generation
Advanced control algorithms and high adaptation ability to the grid, improving the stability of power generation system



Safety and Reliability:
IP65 for outdoor application
Integrated AC/DC full lightning protection
Aluminum alloy die-casting integrated chassis, ensure 25years full life circle running



Intelligent Management:
Intelligent cloud platform monitoring, realizing one- key APP real-time monitoring
Support RS485, GPRS, WIFI and other communication methods

 

Green Saving:
• Small size, easy to install and use
Natural cooling, ensuring low environmental noise
Super-wide operating temperature range, adapt to extremely cold, high temperature areas



Items

SPI1500-B2

SPI2000-B2

DC Input

Max.  PV Input Voltage

600Vdc

Rated Input Voltage

360Vdc

Max.  PV Input Current

11A

No. of MPPTs

1

No.of PV strings per MPPT

1

MPPT voltage range

100Vdc ~500Vdc

Starting voltage

120Vdc

AC Output

Rated AC output power

1.5kW

2.0kW

Max. Output Power

1.65kW

2.2kW

Rated AC output voltage

220/230Vac

Rated output current

6.5A

8.7A

Max. output current

7.2A

9.6A

Rated grid frequency

50/60Hz

Grid frequency range

45~55Hz/55~65Hz

Power Factor

>0.99 full load

Adjustable power factor

0.8(leading) ~ 0.8(lagging)

THDI

<3% (nominal power)

Efficiency

Max. Efficiency

98.1%

European Efficiency

97.7%

Protection

Anti-islanding

Yes

DC  Reversed Connection

Yes

AC Short Circuit protection

Yes

Temperature Protection

Yes

Surge Protection

Yes

PV Fault Detect

Yes (optional)

DC Switch

Yes

General

Dimensions (W×H×D)

360×420×125mm

Weight

11.8 kg

IP Grade

IP65

Noise level

≤25dB

Self-consumption at Night

<1W

Cooling type

Natural cooling

Altitude

4000m (>2000m derating )

Operating temperature

-40ºC~60ºC (>45ºC derating)

Operating Humidity

0~95% (Non-condensing)

Display

LCD display + LED indicator

Communication

RS485/WiFi (optional)/GPRS (optional)/DRM(Australia)

DC terminal

MC4 Terminal

AC terminal

Plug and play connector

Installation method

Wall-mounted

Standard

EN62109-1, EN62109-2 NB/T32004, AS3100, AS4777, EN 61000-6-2, EN 61000-6-3



Residential PV Power Plant

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