Amerisolar solar panels: history, technology and models
The origin of Amerisolar, its international production model and how to validate technology, warranty and provenance.
Blog
Solar energy blog
Practical articles for installers and engineers, technology explainers and profiles of the manufacturers whose equipment is sold in Brazil.
153Articles
All 153
For installers 20
Technology 7
Panel brands 40
Inverter brands 53
Battery brands 16
Component brands 17
BAUER Solar panels: history, technology and models
The German manufacturer BAUER Solar, its family history and its current focus on glass-glass, bifacial and back-contact modules.
BYD Solar panels: history, technology and models
How BYD took its battery experience into an integrated solar chain and how to evaluate the modules it sells.
CSUN / China Sunergy solar panels: history, technology and models
The origin of CSUN in Nanjing and the extra checks to make before buying modules or legacy stock from the brand.
Canadian Solar panels: history, technology and models
Why Canadian Solar is Canadian, where it manufactures and how to compare the brand's TOPCon, bifacial and glass-glass modules.
DAH Solar panels: history, technology and models
How DAH Solar differentiates itself with Full-Screen modules and integrated systems, plus the technical checks when choosing.
DMEGC Solar panels: history, technology and models
The industrial origin of DMEGC, its entry into photovoltaics in 2009 and how to assess its N-type and glass-glass modules.
ERA Solar panels: history, technology and models
The link between ERA Solar and the industrial group founded in 1983, plus the technologies and what to watch when choosing its modules.
Elgin Solar panels: history, technology and models
The Brazilian history of Elgin and what to evaluate in the panels, kits and warranties of its solar division.
GCL solar panels: history, technology and models
GCL Group, its integration from silicon to modules and what to evaluate in its TOPCon lines and perovskite research.
Gokin Solar panels: history, technology and models
The young Gokin Solar, its base in monocrystalline wafers and its expansion into high-efficiency modules.
Golden Solar panels: history, technology and models
How the former Golden Glass entered the solar sector and why Golden Solar focuses its strategy on HJT modules.
HT-SAAE solar panels: history, technology and models
The aerospace origin of HT-SAAE, its integrated photovoltaic chain and what to watch when buying its modules.
Hanersun solar panels: history, technology and models
Hanersun, founded in 2015: its focus on high-power N-type modules and its service presence in Brazil.
Heliene solar panels: history, technology and models
Heliene, the North American manufacturer created in 2010, and its half-cell, bifacial and high-durability lines.
Huasun solar panels: history, technology and models
Huasun, a manufacturer specialised in heterojunction, and when an HJT module can make sense in a project.
Jetion Solar panels: history, technology and models
Jetion Solar, founded in 2004 and part of the state-owned CNBM group since 2014.
JinkoSolar solar panels: history, technology and models
The history of JinkoSolar and how to evaluate Tiger Neo N-type TOPCon, bifacial and high-power modules.
Jolywood solar panels: history, technology and models
Jolywood, a pioneer of N-type TOPCon, and its roots in materials, cells, modules and solar solutions.
LESSO Solar panels: history, technology and models
LESSO Solar, a division created in 2022 by an industrial group founded in 1986, and how to assess its panels and warranties.
LONGi solar panels: history, technology and models
The history of LONGi, its leadership in monocrystalline silicon and how to evaluate its HPBC, bifacial and high-efficiency modules.
Luxen Solar panels: history, technology and models
The Spanish origin of Luxen Solar, its industrial expansion in China and what to check in the brand's N-type TOPCon lines.
OSDA Solar panels: history, technology and models
OSDA Solar, the Ningbo manufacturer combining modules, inverters and storage, and how to analyse its panels.
Panasonic Solar panels: history, technology and models
The origin of SANYO's HIT technology, its incorporation by Panasonic and what to watch with legacy models and warranty.
Rayzon Solar panels: history, technology and models
Rayzon Solar, the Indian manufacturer founded in 2017, and how to compare its TOPCon, bifacial and all-black modules.
ReneSola solar panels: history, technology and models
The path of ReneSola since 2005, the reorganisation of the brand and its current TOPCon and HJT lines.
Resun Solar panels: history, technology and models
The history of Resun Solar, its portfolio of small and high-power modules and what to watch in certification and warranty.
Risen Energy solar panels: history, technology and models
The path of Risen Energy and a comparison of the HJT, TOPCon, bifacial and glass-glass technologies in its modules.
Saatvik Solar panels: history, technology and models
Saatvik Solar, the Indian manufacturer founded in 2015, and how to analyse its TOPCon, monofacial and bifacial modules.
Seraphim solar panels: history, technology and models
The history of Seraphim, the technologies in its modules and the criteria for choosing a panel from the brand.
Sky Sollaris solar panels: history, technology and models
The Brazilian story of Sky Sollaris, its own panel line and what to check on origin, import and warranty.
SolarSpace solar panels: history, technology and models
SolarSpace, which grew as a cell manufacturer and later entered the high-efficiency module market.
Solaria solar panels: history, technology and models
The history of Solaria PowerXT panels and the current warranty situation before buying or replacing a module.
Sunket solar panels: history, technology and models
Sunket, the Wuxi manufacturer combining panels, BIPV and storage, and how to evaluate its modules.
Suntech solar panels: history, technology and models
Suntech, one of the Chinese pioneers in photovoltaic modules, and how to compare its current lines.
Talesun Solar panels: history, technology and models
Talesun Solar, now part of C&D Group, and how to compare its N-type, bifacial and high-power lines.
Tata Power Solar panels: history, technology and models
The Indian pioneer Tata Power Solar, its origin with BP Solar and how to assess the brand's modules.
Trina Solar panels: history, technology and models
How Trina Solar has evolved since 1997 and what to consider in Vertex, N-type TOPCon, bifacial and large-format modules.
Ulica Solar panels: history, technology and models
Ulica Solar, an integrated manufacturer from Ningbo, and its proprietary cut-free cell and stacked-contact technologies.
VSUN Solar panels: history, technology and models
VSUN Solar, a Japanese-invested brand producing in Vietnam, and how to evaluate its N-type modules.