SPI3000~6000-B2

Single-phase On-grid String Inverter

Introducing the Single-phase On-grid String Inverter SPI3000~6000-B2, designed for High Efficiency in solar power generation. With its advanced control algorithms and high adaptation ability to the grid, it ensures stable power generation and an annual power generation output.
The inverter also offers Intelligent Management with an intelligent cloud platform for monitoring, providing one-key APP real-time monitoring, and supporting RS485, GPRS, WIFI and other communication methods.
Safety and Reliability are a top priority with IP65 rating for outdoor applications, integrated AC/DC full lightning protection, and an aluminum alloy die-casting integrated chassis that ensures a 25-year full life cycle of operation.
In terms of Green Saving, the inverter has a small size, making it easy to install and use. It also features natural cooling, ensuring low environmental noise, and a super-wide operating temperature range, making it adaptable to extremely cold and high-temperature areas.

inverter SPI3000~6000-B2

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

Intelligent Management

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

Safe and Reliable

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

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

Left View

t_5fe9a192735dbbig t_5fe9a192735db

Front View

t_5fe9a1aa39df3big t_5fe9a1aa39df3

Right View

t_5fe9a1d0b0c08big t_5fe9a1d0b0c08

Technical specification (datasheet):

ItemsSPI3000-B2SPI3600-B2SPI4000-B2SPI4600-B2SPI5000-B2SPI6000-B2
Max. PV input voltage600Vdc600Vdc600Vdc600Vdc600Vdc600Vdc
Rated input voltage360Vdc360Vdc360Vdc360Vdc360Vdc/td>360Vdc
Max. PV input current13A/13A13A/13A13A/13A13A/13A13A/13A13A/13A
No. of MPPTs222222
No.of PV strings per MPPT1/11/11/11/11/11/1
MPPT voltage range100~550Vdc100~550Vdc100~550Vdc100~550Vdc100~550Vdc100~550Vdc
Starting voltage120Vdc120Vdc120Vdc120Vdc120Vdc120Vdc
DC switchYes (optional)Yes (optional)Yes (optional)Yes (optional)Yes (optional)Yes (optional)
AC   Output (On-grid)      
Rated AC output power 
3.0kW3.6kW4.0kW4.6kW5.0kW6.0kW
Max. output power3.3kVA3.96kVA4.4kVA5.06kVA5.5kVA6.0kVA
Rated AC output voltage220Vac/230Vac220Vac/230Vac220Vac/230Vac220Vac/230Vac220Vac/230Vac220Vac/230Vac
Grid voltage range184~276Vac184~276Vac184~276Vac184~276Vac184~276Vac184~276Vac
Rated output current13.0A15.7A17.4A20.0A21.7A26.0A
Max. output current14.3A17.2 A19.1A22.0 A23.9 A26.0 A
Rated grid frequency50/60Hz50/60Hz50/60Hz50/60Hz50/60Hz50/60Hz
Grid frequency range45~55Hz/
55~65Hz
45~55Hz/
55~65Hz
45~55Hz/
55~65Hz
45~55Hz/
55~65Hz
45~55Hz/
55~65Hz
45~55Hz/
55~65Hz
Power factor>0.99 (rated power)>0.99 (rated power)>0.99 (rated power)>0.99 (rated power)>0.99 (rated power)>0.99 (rated power)
Adjustable power factor0.8(leading)~
0.8(lagging)
0.8(leading)~
0.8(lagging)
0.8(leading)~
0.8(lagging)
0.8(leading)~
0.8(lagging)
0.8(leading)~
0.8(lagging)
0.8(leading)~
0.8(lagging)
THDI<3% (rated power)<3% (rated power)<3% (rated power)<3% (rated power)<3% (rated power)<3% (rated power)
Efficiency      
Max. efficiency98.10%98.30%98.30%98.30%98.30%98.30%
European efficiency97.70%97.90%97.90%97.90%97.90%97.90%
MPPT efficiency99.90%99.90%99.90%99.90%99.90%99.90%
Function   and protection      
Anti-islanding  Yes   
DC (PV) reversed connection  Yes   
AC short circuit protection  Yes   
Temperature protection  Yes   
Surge protection  DC Type II &
AC Type II
   
Zero-export function  Yes (optional)   
General      
Dimensions (W×H×D)  360×420×125mm   
Weight  11.5kg   
IP grade  IP65   
Self-consumption at night  <1W   
Cooling type  Natural cooling   
Altitude  4000m (>2000m derating)   
Operating temperature  -40ºC~60ºC   
Operating humidity  0~100%   
Display  LCD+LED   
DC (PV) terminal  MC4 Terminal   
AC (On-grid) terminal  Plug and play connector   
Installation method  Wall-mounted   
Communication  RS485, DRM (optional), WiFi(optional)/GPRS (optional)   
Certification  IEC/EN62109-1,   IEC/EN62109-2, EN61000, IEC60068, IEC62116, IEC61727,   VDE0126-1-1, CEI0-21, UTE C15-712-1, AS4777,   ENEDIS-NOI-RES_13E, RD1669 RD413, RD661, EN50438, AS/NZS4777.2, IS16221, IS16169   

Contact by email: info@nordic-inverters.com

Call with confidence +370 674 99482

nordic-inverters-contact