ARTsolar vs Loom Solar - solar panel manufacturer comparison

Loom Solar is an Indian manufacturer founded in 2018 and headquartered in Faridabad, Haryana. It was established by brothers Amol and Amod Anand, holds ISO 9001-2015 certification, and carries recognition as a Government of India startup. The company has built a distribution network of more than 10,000 dealers and sells into over ten countries. At the Renewable Energy India Expo in late 2025, Loom Solar unveiled 730 Wp modules and announced plans for a 1.2 GW factory in Uttar Pradesh to scale production of TOPCon and HJT panels. No BloombergNEF Tier 1 designation has been confirmed in publicly available sources. ARTsolar, founded in 2010, is headquartered in Durban, South Africa, and describes itself as the only locally owned PV module manufacturer in that country. Its annual production capacity stands at around 340 MW following a partnership with JA Solar that upgraded its Durban facility to assemble high-efficiency, large-format n-type modules. ARTsolar holds no confirmed BloombergNEF Tier 1 status either, though its collaboration with a Tier 1-listed partner lends it a degree of institutional credibility. In terms of institutional scale, ARTsolar's position within South Africa's government procurement framework gives it a stronger policy-backed foothold in its home market.

On the product side, Loom Solar serves primarily residential rooftops and small commercial installations with a broad catalog that has historically centered on mono-PERC and bifacial panels, and is now expanding into TOPCon territory. ARTsolar targets a wider project spectrum - including utility-scale ground-mount work - and through its JA Solar agreement has moved into n-type TOPCon modules such as the DeepBlue 4.0 Pro, which offer lower degradation and higher yield compared with older PERC technology. ARTsolar also backs its panels with a 30-year linear power output guarantee, which is notably long for a manufacturer of its scale.

For a buyer in India or an export market served by Indian distributors, Loom Solar is the more accessible choice given its distribution depth and expanding factory base. For projects in sub-Saharan Africa where local-content procurement rules apply - particularly under South Africa's RMIPPPP or similar programs - ARTsolar is the more relevant option and essentially irreplaceable in that regulatory context. The two brands operate in largely separate geographic and project-type segments, so a direct substitution comparison is less meaningful than matching each to the market it actually serves.

Generated by Claude Sonnet · 2026-06-09