MSolar vs ARTsolar - solar panel manufacturer comparison
MSolar has the broader catalog (5 vs 0 models).
Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.
The two companies
Catalogue against catalogue
An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.
What each of them builds
The flagships
Written summary
MSolar is a US-based solar module brand headquartered in Woodbridge, Virginia, established around 2018 with a focus on domestic manufacturing designed to comply with Foreign Entity of Concern (FEOC) rules and qualify buyers for the ITC domestic content adder. The company is working toward formal Tier 1 bankability but does not appear on the BloombergNEF Tier 1 list as of 2025. Its production footprint is modest and not publicly disclosed in GW terms. ARTsolar is a 100% South African-owned manufacturer founded in Durban in 2010 by Eshu Seevnarayan, Patrick Goss, and Nhlanhla Zondo. Its Durban facility has been upgraded to a 340 MW assembly line through a June 2025 partnership with Tier 1 manufacturer JA Solar, with a stated pathway to 500 MW per year. ARTsolar has the larger and better-documented institutional footprint of the two.
On the product side, MSolar offers a narrow residential-oriented catalog built around monocrystalline PERC cells, with module output ranging from approximately 365 W to 450 W and efficiency figures in the upper teens. The brand targets US homeowners and installers seeking domestic-content compliance under the Inflation Reduction Act. ARTsolar covers a broader power range - from compact sub-200 W panels suited to off-grid and light commercial use in Africa through to larger format modules co-manufactured with JA Solar technology. Its primary market is South Africa and the wider sub-Saharan African region, where local content rules and supply-chain proximity are strong differentiators.
For a US residential buyer, MSolar's domestic-content compliance is a meaningful differentiator if ITC bonus credits are in play, though its limited track record warrants caution. For buyers in South Africa or neighboring markets, ARTsolar is the clearer choice given its established local presence, greater production scale, and the quality assurance that comes with its JA Solar partnership. The two brands serve almost entirely different geographic markets, making a direct like-for-like verdict less useful than choosing based on the project's location and policy context.
Generated by Claude Sonnet · 2026-05-15
Other brand comparisons
Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.