Three Phase

String PV Inverter

The three-phase string PV inverter adopts a three-way MPPT design, supports the connection of high current components. It has the advantages of small size, light weight, high efficiency, convenient operation and maintenance, and high reliability, meeting the application needs of various photovoltaic power generation scenarios

Multi-MPPT MPPT Design

98.6%
Efficiency

Online OTA Upgrade

IP66 High Protection Level

S P I

Multi-MPPT MPPT Design

98.6% Efficiency

Online OTA Upgrade

IP66 High Protection Level

Three Phase String PV Inverter

Product Highlights

Product Parameters

Application Cases

Relevant Products

4 Reasons for Choosing

01

More Profitable

Multi-MPPT design with max efficiency 98.6%

Up to 15A current per PV string
02

More Reliable

IP66 protection, wide operating temperature , high environment adaptability

Optional AFCI function, eliminates fire hazards

Integrated AC&DC lightning protection module, all-round lightning protection
03

More Friendly

Compact and light weight for easy O&M

Grid-connected current harmonics <3%, green adapts to grid

Ultra wide grid voltage range
04

More Intelligent

Supports 4G and WIFI communication, with strong signal and wide coverage

Intelligent WiseSolar Plus APP+ cloud platform provides all-round visual O&M

Online OTA upgrade, intelligent fault diagnosis

Product Parameters

Technical parameters	SPI30K-B X2	SPI33K-B X2	SPI36K-B X2
Max. PV input voltage（Vdc）	1100
Rated input voltage（Vdc）	600
No. of MPPTs	3
No. of PV strings per MPPT	2 / 2 / 2
MPPT voltage range (Vdc)	180~1000
Max.current per MPPT（A）	30×3
Rated AC output powe（kW）	30	33	36
Rated AC output voltage (Vac)	3 / N / PE，230 / 400
Rated output current（A）	43.3	47.6	52.0
Max. efffciency	98.6%
Dimensions（W×D×H）mm	550×480×200
Operating temperature（℃）	-35~60
Compliance	EN 62109-1/2, IEC 62109-1/2, EN IEC 61000-6-1/3, IEC 62116, IEC 61727, EN 50549-1, NC RfG, CEI 0-21, CEI 0-16