String welder is the equipment that connects the cells in series to obtain high voltage, and it is also the equipment with the highest technology and value in the PV module
Our automated Solar/PV modules production line includes a complete set of equipment, such as solar cells laser cutting, string soldering, welding, glass loading, layup, laminating, framing, J-Box
Not only is the process very fast but also of excellent quality, thanks to the hybrid technology with hot air welding designed by Ecoprogetti Srl. The process is programmed on a touch
Supplier highlights: This supplier is both a manufacturer and trader, exporting mainly to Serbia, the United States, and Saudi Arabia. They offer full customization, design customization, and sample
It is an automated production equipment capable of string welding PV crystalline silicon solar cells, characterized by high production capacity, high precision, and high compatibility.
Shingled terminal head welding machine is an automatic equipment to do welding at both heads of solar module string cells with the ribbon.
The photovoltaic string welding machine has the characteristics of high efficiency, stability, and reliable quality, and can meet the needs of large-scale production.
Improved quality control in cell and string production; Easy integration with the MES system; Autodiagnosis; Ergonomic, easy access to any part of the machine; A smaller machine that is easier
The solar photovoltaic automatic string welding machine adopts infrared roller hybrid welding technology, which can fully automatically weld traditional and double-sided batteries, as well
With the popularization of BC cell technology, high-efficiency string welding equipment will provide stronger assistance for the industry to reduce costs and increase efficiency.
Scelto Energy Africa is a leading energy storage equipment manufacturer and integrator based in South Africa, serving the African market. We specialize in lithium-ion batteries for residential, commercial and industrial use, system-level battery management systems (BMS) for optimal performance and safety, energy conversion systems (PCS) for efficient power flow, energy storage battery system cabinets with integrated monitoring, communication cabinets for telecom and data centres, commercial & industrial energy storage cabinets for factories and warehouses, integrated PV-storage systems for seamless solar plus storage operation, distributed energy resources for microgrids and off-grid applications, and deep discharge battery technology for extended cycling. As a full-service provider, we also offer containerised BESS, modular battery racks, backup emergency power, and zero‑carbon microgrids. Our advanced lithium‑ion and sodium‑ion solutions ensure safety, scalability, and high performance for residential, commercial, industrial, and utility projects across Africa.
Our modular energy storage portfolio ranges from compact lithium-ion batteries to 20ft/40ft mobile containers and outdoor all-in-one storage cabinets with IP54 protection. We are a leading energy storage equipment manufacturer, offering communication cabinets for 5G/telecom, server racks for data centers, and IP54 rated enclosures for harsh environments. Our stackable design allows flexible capacity expansion, while our grid-forming technology ensures stable off‑grid operation. Whether for off‑grid power systems, backup emergency power, integrated PV-storage or large zero‑carbon parks, our products feature advanced thermal management, deep discharge cycling, and compliance with African and international standards. We also provide professional energy storage system installation and after‑sales support across Africa.