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Manufacturer review

Runda Solar panels, read off the datasheets

Runda Solar (Jiangsu Runda PV Co., Ltd.) is a high-tech company dedicated to manufacturing world-class solar photovoltaic modules. The company's business covers the entire photovoltaic industry chain, including R&D, production, and sales of PV modules, as well as energy storage and smart...

Everything below is computed from those 6 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Runda Solar does not publish a figure, it is left out of the average rather than assumed.

Panels
6
models in the database
Average efficiency
23.1%
across the catalogue
Best efficiency
23.5%
their strongest module
Power range
705-730 Wp
smallest to largest
Bifacial share
100%
6 dual-sided models
Average warranty
30 years
guaranteed output term
01

The top of the range

The leaders of Runda Solar's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof.

Most efficient module efficiency
1 RS730S9-132GANT Monocrystalline bifacial 730 Wp 23.5% 2 RS725S9-132GANT Monocrystalline bifacial 725 Wp 23.3% 3 RS720S9-132GANT Monocrystalline bifacial 720 Wp 23.2% 4 RS715S9-132GANT Monocrystalline bifacial 715 Wp 23.0% 5 RS710S9-132GANT Monocrystalline bifacial 710 Wp 22.9%
Sort the whole catalogue by efficiency
Highest power nameplate output
1 RS730S9-132GANT Monocrystalline bifacial 23.5% 730 Wp 2 RS725S9-132GANT Monocrystalline bifacial 23.3% 725 Wp 3 RS720S9-132GANT Monocrystalline bifacial 23.2% 720 Wp 4 RS715S9-132GANT Monocrystalline bifacial 23.0% 715 Wp 5 RS710S9-132GANT Monocrystalline bifacial 22.9% 710 Wp
Sort the whole catalogue by power
02

By what the array is for

Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case.

For a commercial array 500 Wp and up
1 RS730S9-132GANT Monocrystalline bifacial 730 Wp 23.5% 2 RS725S9-132GANT Monocrystalline bifacial 725 Wp 23.3% 3 RS720S9-132GANT Monocrystalline bifacial 720 Wp 23.2% 4 RS715S9-132GANT Monocrystalline bifacial 715 Wp 23.0% 5 RS710S9-132GANT Monocrystalline bifacial 710 Wp 22.9%
For a ground mount dual-sided
1 RS730S9-132GANT Monocrystalline bifacial 730 Wp 23.5% 2 RS725S9-132GANT Monocrystalline bifacial 725 Wp 23.3% 3 RS720S9-132GANT Monocrystalline bifacial 720 Wp 23.2% 4 RS715S9-132GANT Monocrystalline bifacial 715 Wp 23.0% 5 RS710S9-132GANT Monocrystalline bifacial 710 Wp 22.9%
03

What the catalogue is made of

Cell technology across the market

Shares are of the 6 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one.

Cell technology share of the catalogue
TOPCon 100.0% 6
TOPCon accounts for 100.0% of the catalogue - 6 of 6 modules.
Efficiency spread share of the catalogue
22-23% 33.3% 2 23%+ 66.7% 4
04

Strengths and gaps

Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built.

What this catalogue is good at
  • High-efficiency panels available (up to 23.5%)
  • Strong bifacial lineup - 100% of portfolio supports dual-sided generation
  • Strong warranty coverage averaging 30 years
  • High-power panels available (up to 730W) for commercial applications
  • Large-scale production capacity of 4GW (modules), 8GW (cells), 1GWh (energy storage) GW
05

In short

Runda Solar: Runda Solar is an industry leader in efficiency, offering 6 panels suitable for commercial and utility-scale projects. With an average efficiency of 23.1% and top models reaching 23.5%, their panels deliver competitive performance.
Common questions
Is Runda Solar a good solar panel manufacturer?
Runda Solar offers 6 solar panel models with an average efficiency of 23.1%. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does Runda Solar make?
Runda Solar manufactures panels ranging from 705W to 730W, covering both residential and commercial applications. Their portfolio includes TOPCon (100%) cell technologies.
How efficient are Runda Solar solar panels?
Runda Solar panels have an average efficiency of 23.1%, with their most efficient model reaching 23.5%. This puts them among the industry leaders in the current market.
Does Runda Solar make bifacial solar panels?
Yes, Runda Solar offers 6 bifacial panels, representing 100% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
What warranty does Runda Solar offer on their solar panels?
Runda Solar panels come with an average performance warranty of 30 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.
Are Runda Solar panels good for residential use?
Runda Solar offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.
Does Runda Solar use TOPCon technology?
Yes, Runda Solar has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production.
06

Compared with

Build your own

A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes.

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