Why choose Growatt SPF 5000 ES Off-Grid Inverter?

Monitoring: The system can also be remotely monitored using a WiFi or GPRS dongle. Parallel scaling is supported.

Charge controller: The MPPT charge controller lowers the voltage of panels to the required level to charge the battery. The current is raised with the same ratio as the voltage is lowered.

This continuously happens during the day to optimize the use of energy. This is dependent on the power of the sun, the angle, and the temperature and health of the panels.

The charge controller also makes sure the battery will not be overcharged, but also not fully discharged.

Capacity expansion: The system’s capacity can be expanded up to 30kW by combining a total of six of these units in parallel operation.

• • Multifunctional

  Similar to the MultiPlus, the Quattro is also a combined inverter and charger. Additionally, it can accept two AC inputs and automatically connect to the active source. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology plus multiple systems integration features such as three or split-phase operation and parallel operation.

  • Two AC Inputs & two AC Outputs

  The Quattro can be connected to two independent AC sources, for example, shore-side power and a generator, or two generators. The Quattro will automatically connect to the active source. The main output has no-break functionality. In the event of a grid failure, or shore or generator power being disconnected, the Quattro takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. The second output is life only when AC is available on one of the inputs of the Quattro. Loads that should not discharge the battery, such as air-conditioning or a water heater can be connected to this output.

  • Unique PowerAssist feature

  The Quattro will prevent the overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shoreside supply with power taken from the battery.

  • Virtually unlimited power thanks to parallel operation

  Up to 6 Quattros can operate in parallel to achieve higher power output. Three-phase or split-phase operation is also possible. Please check our datasheets to see which models have parallel, three-phase, and split-phase capabilities.

  • Remote Monitoring and Control

  Monitor and control your Quattro and system or systems locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop, or PC for multiple operating systems. There is no end to the level of control, via the required Color Control GX or Venus GX, from adjusting your Quattro to setting a Geofence for-hire vehicles and more…

Higher yields / Safe & Reliable / Smart / User-friendly

SUN-40K-SG01HP3-EU-BM4 is a brand new three-phase hybrid inverter with a high-voltage battery, ensuring the system is safe and reliable. With a compact design and high-power density, this series supports a 1.3 DC/AC ratio, saving device investment. It supports a three-phase unbalanced output, extending the application scenarios. Equipped with CAN port (x2) BMS and parallel, x1 RS485 port for BMS, x1 RS232 port for remote control, and x1 DRM port, which makes the system smart and flexible.

It is equipped with RS485 / CAN port for battery communication.

Remotely shutdown function

Smart Monitoring Platform
Thanks to the smart monitoring platform, Deye full series inverter products support remote shutdown immediately when an accident occurs. Setting parameters and FW updates remotely, which makes PV plant O&M easier.

• 100% unbalanced output, each phase; Max. output up to 50% rated power
• DC coupled and AC coupled to retrofit existing solar system.
• Max. 10 pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel
• Max. charging/discharging current of 100A
• High voltage battery, higher efficiency
• 6 time periods for battery charging/discharging
• Support storing energy from diesel generators.

Technical Specifications

Higher yields / Safe & Reliable / Smart / User-friendly

SUN 12/14/16K-SG, a hybrid inverter, is suitable for residential and light commercial use, maximizing the self-consumption rate of solar energy and increasing your energy impendence.   During the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the battery via SUN 12/14/16K-SG. Finally, the stored energy can be released when the loads require it. The battery can also be charged by the diesel generator to ensure uninterrupted supply in the event of grid blackout.

It is equipped with an RS485 / CAN port for battery communication.

Remotely shutdown function

Smart Monitoring Platform
Thanks to the smart monitoring platform, Deye full series inverter products support remote shutdown immediately when an accident occurs. Setting parameters and FW updates remotely makes PV plant O&M easier.

• Colorful touch LCD, IP65 protection degree
• 6 time periods for battery charging/discharging
• Max. charging/discharging current of 290A.
• Max.16pcs parallel
• DC couple and AC couple to retrofit existing solar system.
• Support storing energy from diesel generators.
• 48V low voltage battery, safe and reliable
• Unique Smart Load application and Grid peak shaving function
• 4ms fast transfer from on-grid to off-grid mode, ensuring the non-inverter type air conditioner works well.

Technical Specifications