---
title: "ARTsolar vs Lina Energy - Brand Comparison | ComparePV"
description: "Compare ARTsolar vs Lina Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/artsolar-vs-lina-energy"
---

# ARTsolar vs Lina Energy

Lina Energy has the broader catalog (37 vs 0 models). Lina Energy leans bifacial (19% of lineup).


## The two companies


| Attribute | ARTsolar | Lina Energy |
| --- | --- | --- |
| Country | South Africa | United Kingdom |
| Headquarters | Durban | Lancaster |
| Founded | 2010 | 2017 |
| Employees |  | 28 |
| Annual capacity |  |  |
| Tier 1 | no |  |
| Listed |  |  |
| Website | [https://www.artsolar.co.za](https://www.artsolar.co.za) | [https://www.lina.energy/](https://www.lina.energy/) |

LiNa Energy is a technology company specializing in the development and provision of low-cost, high-performance, and safe sodium batteries. The company focuses on renewable energy storage solutions, offering a safer and more sustainable alternative to lithium-ion batteries. Their solid-state sodium battery technology...


## Catalog & Power


| Measure | ARTsolar | Lina Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 37 | +37 |
| Max Power | 0 W | 550 W | +550 W |
| Avg Power | 0 W | 402 W | +402 W |


## Efficiency


| Measure | ARTsolar | Lina Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | 22.37% |  |
| Avg Efficiency | - | 20.32% |  |


## Reliability & Warranty


| Measure | ARTsolar | Lina Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.352%/°C |  |
| Bifacial Share | 0 (0%) | 7 (19%) | +19 pp |
| Avg Warranty | - | 28.4 yrs |  |


## Efficiency distribution


| Efficiency band | ARTsolar | Lina Energy |
| --- | --- | --- |
| \<20% | 0 | 12 (32.4%) |
| 20-21% | 0 | 6 (16.2%) |
| 21-22% | 0 | 12 (32.4%) |
| 22-23% | 0 | 7 (18.9%) |


## Power distribution


| Power band | ARTsolar | Lina Energy |
| --- | --- | --- |
| \<400W | 0 | 18 (48.6%) |
| 400-499W | 0 | 15 (40.5%) |
| 500-599W | 0 | 4 (10.8%) |


## Cell technology

Dominant cell tech: **TOPCon** (30%)


| Technology | ARTsolar | Lina Energy |
| --- | --- | --- |
| Unknown | 0 | 13 (35.1%) |
| TOPCon | 0 | 11 (29.7%) |
| BIPV | 0 | 8 (21.6%) |
| Back Contact | 0 | 4 (10.8%) |
| PERC | 0 | 1 (2.7%) |


## Top panels, Lina Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [LEPV 550](https://comparepv.com/panel/lina-energy-lepv-550) | 550 | 21.3 | -0.340 | Monocrystalline |
| 2 | [LEPV 550 (LEPV 144 HALF-CUT PLUS)](https://comparepv.com/panel/lina-energy-lepv-550-lepv-144-half-cut-plus) | 550 | 21.3 | -0.340 | Monocrystalline |
| 3 | [LEPV 132 HC ICON PLUS 500Wp (BLACK - STANDARD - BICOLOUR)](https://comparepv.com/panel/lina-energy-lepv-132-hc-icon-plus-500wp-black-standard-bicolour) | 500 | 21.1 | -0.350 | Monocrystalline |
| 4 | [LEPV 500](https://comparepv.com/panel/lina-energy-lepv-500) | 500 | 21.1 | -0.350 | Monocrystalline |
| 5 | [LEPV 480](https://comparepv.com/panel/lina-energy-lepv-480) | 480 | 22.2 | -0.360 | Monocrystalline |
| 6 | [LEPV 475](https://comparepv.com/panel/lina-energy-lepv-475) | 475 | 21.9 | -0.360 | Monocrystalline |
| 7 | [LEPV 460](https://comparepv.com/panel/lina-energy-lepv-460) | 460 | 21.2 | -0.381 | Monocrystalline |
| 8 | [LEPV 450](https://comparepv.com/panel/lina-energy-lepv-450) | 450 | 20.7 | -0.381 | Monocrystalline |
| 9 | [LEPV 132 ULTRA PREMIUM BLACK 440Wp (LEPV 440)](https://comparepv.com/panel/lina-energy-lepv-132-ultra-premium-black-440wp-lepv-440) | 440 | 22.4 | -0.290 | Monocrystalline |
| 10 | [LEPV 440](https://comparepv.com/panel/lina-energy-lepv-440) | 440 | 22.4 | -0.290 | Monocrystalline |


## Summary

Lina Energy is a Bulgarian solar panel manufacturer founded in 2016 and operating as part of the ALB International Group, with additional offices in Jordan and China. The company is relatively small - around 257 staff reported - and no confirmed BNEF Tier 1 bankability listing has surfaced from public sources. ARTsolar, by contrast, was established in 2010 in Durban, South Africa, and describes itself as the country's only locally owned solar panel manufacturer. Its production facility was originally rated at around 300 MW per year, and a partnership with LONGi Green Energy announced in 2021 targeted an additional 500 MW of annual assembly capacity. In mid-2025, ARTsolar announced a further expansion agreement with JA Solar. Neither company appears on the Bloomberg NEF Tier 1 list in available public data, but ARTsolar's scale and its succession of agreements with top-tier Chinese cell suppliers give it a measurably stronger institutional footprint.

On the product side, Lina Energy offers a broad catalogue spanning monocrystalline, polycrystalline, thin-film, flexible, and colored panel formats with output ratings in the 280W to 450W range - a lineup suited to diverse small- and medium-scale applications rather than any single dominant use case. ARTsolar's portfolio centers on standard monocrystalline modules, with its assembly lines capable of processing PERC, bifacial, N-type, and HJT cell formats supplied by partner manufacturers. Its panels carry TUV (IEC) and SABS certification and a 30-year linear power output guarantee, positioning the brand primarily for utility-scale projects and residential or commercial rooftops across southern Africa.

For a buyer in 2025, ARTsolar is the stronger default if the project sits in South Africa or the broader African region, where local certification, supply chain proximity, and demonstrated utility-scale delivery carry weight. Lina Energy may suit buyers needing thin-film or specialty format panels, but its limited public track record makes bankability harder to assess without direct due diligence.

\---LINKS---

\- https://www.pv-magazine.com/2025/06/17/ja-solar-artsolar-agree-to-expand-pv-module-manufacturing-in-south-africa/ \| JA Solar and ARTsolar agree to expand PV module manufacturing in South Africa \| article

\- https://www.dailymaverick.co.za/article/2021-04-20-worlds-largest-solar-tech-leader-partners-with-sa-pv-panel-maker-to-meet-ipp-programmes-demands/ \| LONGi partners with ARTsolar to meet South Africa IPP programme demands \| article

\- https://www.enfsolar.com/lina-energy \| Lina Energy company profile - ENF Solar directory \| review

\- https://comparepv.com/reviews/artsolar \| ARTsolar solar panels review - ComparePV \| review

Written by claude-sonnet from the figures above.


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Source: https://comparepv.com/artsolar-vs-lina-energy