Question 1

Can the system be expanded in the future?

Accepted Answer

Yes, the DQ1914 supports multi-unit parallel expansion. Installers can deploy in phases based on customer needs, while homeowners can upgrade gradually according to budget and energy demand, avoiding high upfront investment.

Question 2

How is the DQ1914 different from a traditional inverter + battery setup?

Accepted Answer

Unlike traditional inverter + battery setups that require separate components and complex wiring, the DQ1914 integrates inverter, MPPT controller, and battery in a single compact system. This saves space, simplifies installation, reduces maintenance costs, and is ideal for scalable residential and commercial use.

Question 3

How does the DQ1914 help homeowners save in the long run?

Accepted Answer

With high-efficiency power conversion and long-life LiFePO₄ batteries, the DQ1914 reduces energy costs throughout its 10+ year lifecycle. Paired with remote monitoring, homeowners can optimize energy usage in real time, ensuring maximum savings and ROI.

Question 4

Is the installation complicated?

Accepted Answer

Installation is simple. The all-in-one design comes pre-assembled with inverter, battery, and MPPT, supporting both wall-mounted and floor-standing options. This significantly reduces installation time and labor costs.

Question 5

Cell Parameter

Accepted Answer

Battery TypeLiFePO4Capacity200Ah / 51.2V

Question 6

AC Parameter

Accepted Answer

Rated Power10 kWAC Output Voltage230 V ACAC Output Frequency50/60 HzAC Input Voltage Range230 V ACAC Input Frequency50/60 HzMaximum AC Input Current/Charging Current60 A / 150 A

Question 7

PV Parameter

Accepted Answer

Maximum PV Voltage500 V DCMPPT Voltage Range120–450 V DCPV Charge Current150 A

Question 8

System Parameter

Accepted Answer

Operating Temperature-20°C to 50°CStorage Temperature-30°C to 70°CExternal Dimensions666 × 220 × 1157mmMax. parallel number6Weight106 kgWarranty5 years

Question 9

Cell Parameter

Accepted Answer

Battery TypeLiFePO4Capacity314Ah / 51.2V

Question 10

AC Parameter

Accepted Answer

Rated Power10 kWAC Output Voltage230 V ACAC Output Frequency50/60 HzAC Input Voltage Range230 V ACAC Input Frequency50/60 HzMaximum AC Input Current/Charging Current60 A/150 A

Question 11

PV Parameter

Accepted Answer

Maximum PV Voltage500 V DCMPPT Voltage Range120–450 V DCPV Charge Current150 A

Question 12

System Parameter

Accepted Answer

Operating Temperature-20°C to 50°CStorage Temperature-30°C to 70°CExternal Dimensions590 × 196 × 1440 mmMax. parallel number6Weight151 kgWarranty5 years

Question 13

Cell Parameter

Accepted Answer

Battery TypeLiFePO4Capacity628Ah / 51.2V

Question 14

AC Parameter

Accepted Answer

Rated Power10 kWAC Output Voltage230 V ACAC Output Frequency50/60 HzAC Input Voltage Range230 V ACAC Input Frequency50/60 HzMaximum AC Input Current/Charging Current60 A/150 A

Question 15

PV Parameter

Accepted Answer

Maximum PV Voltage500 V DCMPPT Voltage Range120–450 V DCPV Charge Current150 A

Question 16

System Parameter

Accepted Answer

Operating Temperature-20°C to 50°CStorage Temperature-30°C to 70°CExternal Dimensions590 × 196 × 1810 mmMax. parallel number6Weight277 kgWarranty5 years

Question 17

Datasheet

Accepted Answer

DQ1914 ESS Datasheet(PDF 954 KB , 10/10/2025)

PRODUCTS

Sistem Penyimpanan Energi

Commercial & Industrial Sistem Penyimpanan

Residential Sistem Penyimpanan

Pembangkit Listrik Portabel

Inverter Tenaga Surya

Baterai Tenaga Surya

Panel surya

Mountable Solar Panel

Portable Solar Panel

Pencahayaan Tenaga Surya

Turbin Angin

Sistem Pompa Air

SURAT KABAR

Tentang Gode

Solusi

Produk

Dukungan & Layanan

IKUTI KAMI