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ARTsolar vs Depozit Solar - solar panel manufacturer comparison

ARTsolar
South Africa Founded 2010
Read the ARTsolar review
VS
Depozit Solar
Romania
Read the Depozit Solar review
At a glance

Depozit Solar has the broader catalog (7 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.

Panel models
0 7
Highest power
0 Wp 615 Wp
Best efficiency
- 21.7%
Average efficiency
- 21.2%
Bifacial share
0% 0%
Average warranty
- 25 yrs
01

The two companies

Company facts, not datasheet figures
ARTsolar
Founded
2010
Headquarters
Durban, South Africa
Depozit Solar

Depozit Solar is a Romanian distributor of photovoltaic products, specializing in solar panels, inverters, and batteries for self-consumption solar energy systems. The company offers products from major brands such as JinkoSolar, Canadian Solar, and Huawei, serving both professional installers and individual...

Headquarters
Romania
02

Catalogue against catalogue

Averages over every model in the database
Metric ARTsolar Depozit Solar
Catalog & Power
Panel Models 0 7+7
Max Power 0 W 615 W+615 W
Avg Power 0 W 600 W+600 W
Efficiency
Max Efficiency - 21.70%
Avg Efficiency - 21.20%
Reliability & Warranty
Avg Temp Coefficient - -0.340%/°C
Bifacial Share 0 (0%) 0 (0%)
Avg Warranty - 25.0 yrs

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.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band
Power spread
Share of each catalogue in every power band

Depozit Solar offers more 600W+ panels (57% of lineup)

ARTsolar cell technology
Share of their models by cell architecture
Depozit Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (100%)

04

The flagships

Highest-power models from each brand
ARTsolar all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

Depozit Solar is a Romanian distribution company headquartered in Fagaras, Brasov, operating under parent company TOPMET BEST SRL. Rather than manufacturing its own panels, it serves as a reseller and distributor of photovoltaic equipment from established international brands including Jinko Solar, Canadian Solar, JA Solar, and Trina Solar. Because Depozit Solar does not produce modules, it carries no Tier 1 manufacturer rating of its own - its value to customers is logistical: competitive pricing, nationwide Romanian delivery, and certified installation and maintenance support. ARTsolar, trading as African Renewable Technologies, was founded in 2010 in Durban, South Africa, and is the country's only locally owned solar panel manufacturer. The company has built an assembly capacity of approximately 340 MW per year through partnerships with Tier 1 suppliers such as JA Solar and Talesun, and holds TUV SUD and ISO certifications. ARTsolar carries a meaningfully stronger manufacturing footprint, with certified OEM status alongside global Tier 1 partners and a track record on utility-scale projects.

ARTsolar's product line includes monocrystalline modules from around 360 W up to 500 W and above, with recent output including n-type TOPCon panels assembled under its JA Solar partnership - confirmed by the delivery of DeepBlue 4.0 Pro modules for the 216 MW Hydra utility project in South Africa. The range covers residential rooftops, commercial installations, and large ground-mount deployments primarily in South Africa and the broader sub-Saharan market. Depozit Solar's portfolio, by contrast, reflects whatever is available from the Chinese manufacturers it stocks at any given time, making it primarily a sourcing channel for Romanian installers and end customers rather than a product brand in its own right.

For a buyer comparing these two entities directly, the framing is somewhat mismatched: ARTsolar is a manufacturer with a defined product identity and bankable project history, while Depozit Solar is a distribution platform. Anyone in southern Africa seeking locally produced, utility-bankable modules has a clear reason to evaluate ARTsolar. Romanian buyers using Depozit Solar are effectively choosing a convenient reseller, and their panel choice is ultimately determined by whichever brand they select from that distributor's catalog.

Generated by Claude Sonnet · 2026-06-08

06

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

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.