Factory Direct Sale 48v 5kw Full Kit Off Grid All In One Solar Energy Storage System
Our system configuration

SOLAR PANEL

-25 years warranty
-144cells Mono type
-High-efficiency M10 solar cells
-Half-cut cell technology
-Less shadow loss

OFF-GRID INVERTER

-3 years warranty
-Integrated MPPT charge controller
-Work with battery or without battery
-Maximum PV input voltage up to 450VDC
-Configurable grid or solar input priority
-Support parallel operation for capacity expansion up to 30kW
-Optional WIFI/ GPRS remote monitoring

LIFEPO4 BATTERY  (Powerwall type)

-10 years warranty
-8000 cycles work life
-5kwh and 10kwh capacity optional
-Support parallel connection up to 16 pcs
-Built-in battery management system
-Wide compatible with inverters

MOUNTING BRACKET SYSTEM
(Including all parts)

-15 years warranty
-Roof or ground installation optional
-Aluminum alloy, galvanized steel material optional
-Resistance to 60m/s wind speed and 1.4kN/m² snow pressure

Our packaging
Our projects

Our factory

ANHUI GP NEW ENERGY CO., LTD

We, Anhui GP New Energy Co., Ltd (Great Pack) focus on LiFePO4, Li-polymer, Li-ion rechargeable batteries, solar energy battery, are the leading Lifepo4 battery supplier in China, who committed to the R&D, design, and innovation of lithium batteries to supply Green & Clean energy to our daily modern lives!

Our team has over 8 years of experience in the lithium battery field, and supply One Stop Power Solution suggestions to help you to save time & capital and achieve advanced technologies and excellent OEM/ODM service.

Quality is life, Great Pack is committed to supplying high-quality batteries and the best service to our clients all over the world. Our battery has passed CE, UN38.3, RoHS, MSDS certificates. We are committed to becoming a leading solution provider to go global in the Solar lithium battery industry.
 

Our workshop

Our Certifications