Multi-Contact’s Westlake junction box (PV-JB/WL-H) has been certified by TÜV and UL following the product’s passing of the DIN EN 60068-2-52:1996 salt mist spray test.

The company’s junction box can be installed directly underneath the module frame due to its flattened design, which saves time in the installation process. Multi-Contact’s Westlake j-box is available pre-assemble with MC3, MC4 and MC4PLUS PV connectors.

Try Premium for just $1

Full premium access for the first month at only $1
Converts to an annual rate after 30 days unless cancelled
Cancel anytime during the trial period

Start $1 Trial

Premium Benefits

Expert industry analysis and interviews
Digital access to PV Tech Power journal
Exclusive event discounts

Or get the full Premium subscription right away

Get Premium Subscription

Or continue reading this article for free

Get Basic (FREE) Subscription

Scrapping of China’s PV export tax rebate prompts panic buying and module price surge

January 26, 2026

The removal of a tax rebate for Chinese PV exports is set to drive up module prices as overseas buyers rush to secure lower-priced products.

EU agrees on Russian gas ban, Ukrainian campaigners herald ‘historic decision’

January 26, 2026

The European Council has formally adopted plans for a phased ban of Russian gas imports starting from March.

EliTe Solar commissions 5GW PV manufacturing facility in Egypt

January 26, 2026

EliTe Solar has commissioned its 5GW PV manufacturing facility in the Suez Canal Economic Zone (SCZONE) in Egypt.

DOE scraps billions of Biden-era clean energy loans

January 26, 2026

The US Department of Energy is cancelling or revising up to US$83 billion in clean energy loans as it focuses on fossil fuel and nuclear.

Maxwell claims 32.38% efficiency on perovskite-HJT tandem cell

January 23, 2026

Suzhou Maxwell Technologies has secured a certified power conversion efficiency of 32.38% for a perovskite/silicon heterojunction (SHJ) tandem solar cell.