Entries by Sigineer Power

Sigineer Power UL1741 & CSA22.2 Certificates

On May 20th, DONGGUAN SIGINEER POWER ELECTRICAL TECHNOLOGY CO., LTD Trade Name(s): Sigineer Power received the UL1741 & CSA22.2 Certificates for M4048DUL, M5048DUL, M6048DUL, M8048DUL, M10048DUL, M12048DUL off grid solar inverters.   Title: INVERTERS, CONVERTERS & CONTROLLERS & INTERCONNECTION SYSTEM EQUIPMENT Company: DONGGUAN SIGINEER POWER ELECTRICAL TECHNOLOGY CO., LTD. – Dongguan, Guangdong CHINA Product Information: […]


Here is the RV INVERTER INSTALLATION INSTRUCTIONS about How to Install An Inverter in Your RV.   Outdoor enthusiasts usually finding having reliable power in their RV is a must to make it feel like “home”, and this is usually where an inverter comes into play. As a vital electrical device, an inverter will convert […]

AGS for M series Solar Inverters

New AGS for M Series Solar Inverters We’ve updated our AGS feature in Sep 2021, pls refer to this post for details.   The M 3KW 6KW 12KW solar inverter is built with a very versatile 3-pin dry contact rated at 3A/250VAC on the rear panel. The internal relays of the dry contact will give […]

Important wiring instruction for split phase inverter chargers with floating neutral

Important wiring instruction for split phase inverter chargers with floating neutral You may have come across the terms “floating” and “bonded” neutral. While they sound obscure to most people knowing little about electrical engineering, they are an important factor when hooking up inverter chargers. For Sigineer Power’s split phase inverter chargers, they are NOT UL1741 […]

Dry Contacts Providing AC Output Frequency Switch Between 60Hz / 62.5Hz

The power output of the Grid Tie Inverter varies with the sensed frequency of the waveform provided by the battery-based inverter. SMA defines this as Frequency-Shift Power Control (FSPC), Schneider calls this Active Frequency Shift Power Curtailment (AFSPC) and SolarEdge presents this as Power Control Option → P(f). Currently, some of Sigineer Power’s US version […]

Power inverter charger DC / AC fan operation

Sigineer inverter chargers are built with intelligent fans which will operate only when needed. For 1-3KW models, there is one multiple controlled DC fan. For 4-6KW models, there are two DC fans or one DC fan one AC fan. For 8-15KW models, there are two multiple controlled DC fans and one AC fan. The DC […]