TOPCon (Tunnel Oxide Passivated Contact) solar cell is a high-efficiency solar cell technology that uses a special design and manufacturing process. Compared with traditional PERC (Passivated Emitter and Rear Contact) batteries, TOPCon batteries add a thin silicon dioxide battery tunnel barrier layer on the back of the battery to further reduce electron reflection and electron recombination on the...

GREENSUN participated in the new energy exhibition in Uzbekistan on October 25. At the exhibition, we brought some samples for the local market to show to customers. Many customers have given high praise to our products. After the exhibition, we negotiated with many customers on product needs.

As a manufacturer specializing in energy storage batteries, our lithium batteries have passed the UL certification of the United States and successfully passed the review of the California Energy Commission. The lithium batteries have been added to the California CEC list.

In the first half of 2023, the number of solar panels imported by South Africa from China increased by 187% year-on-year to 3.4GW. Reports show that South Africa imported up to 4GW of solar panels from China in the past 12 months. The report points out that "frequent power outages" are one of the main reasons why South African residents increase the installation of rooftop solar, while the South A...

GREENSUN will participate in the Power Energy Exhibition held in Tashkent, Uzbekistan at the end of October. Our high-quality solar power energy storage products will be displayed at the exhibition.

Our Hybrid Solar inverters passed UL1741 SA and RU 21 test. Acquired UL certification. 10KW split phase 120V / 240v 60HZ. 10 years warranty. Lithium battery and storage battery can be connected.

Our Lithium Ion Battery 48V 200AH passed UL 1973 test and get UL certificate. At present, our Hybrid solar inverter 8kw 10kw (120/240v 60hz) and LiFePO4 battery 48V 200ah wall mounted battery all have UL certificates. This will allow our American customers to have a more guaranteed quality product.

On June 2, according to the South African Presidential Climate Council (PCC), South Africa is currently introducing solar and wind power generation policies. Solar and wind are to increase their share of South Africa's energy mix from 7% to 40% by 2030.

South Africa's finance minister said his ministry was about to introduce "bounce back measures" including loan guarantees to support rooftop solar power generation on homes and expand renewable energy tax incentives for businesses. South Africa’s Treasury will also introduce changes to the Rebound Loan Guarantee Scheme to incentivize rooftop solar investment and reduce energy-related constraints f...