Model Meaning; Features - KEHUA TECH SPI-B X2 Series User Manual

PV Grid-tied Inverter SPI-B X2 Series (8K-25K)
User Manual
For type TT grid, the effective value of neutral and grounding voltage must be less than 20V.

2.1.1 Model Meaning

The model meaning of SPI-B X2 series (8K-25K) is as shown in Figure2-3.
SPI □K-B X2
Figure2-3 Model meaning

2.1.2 Features

 Efficiently power generation: adopt high-efficiency type-T three-level high-frequency conversion
technology and advanced completely digitized control technology, wide work range of MPPT
and high power generation efficiency.
 Safe and reliable: adopt aluminium alloy to diecast the outer case, so that the inverter can work in
a widely temperature range. The degree of protection is IP66 and it adopts whole industrial grade
electron device.
 Smart manage: adopt smart cloud platform monitor and APP real-time monitor. The inverter
supports RS485, WIFI and 4G communication, can connect with DRM and smart meter, and with
anti-backflow function. Besides, it can be updated and set the parameters remotely.
 Green and friendly: small size, easy installation and use.
 Better adaptability: with better grid adaptability, wide reactive power adjusting range.
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Second generation
When it is X2P, it means the inverter can be equipped
with large current PV string.
Isolation type
Rated output power
When it is 20, it means the rated output power is 20kW;
When it is 25, it means the rated output power is 25kW;
And so on.
SPI series PV grid-tied inverter
Tech Co., Ltd.
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