m. Сміла, Незалежності, 67г. оф, 406/6
Renesola RS9-715NBG-E1 Bifacial - solar panel 715 W
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Description Renesola RS9-715NBG-E1 Bifacial
Solar panel Renesola RS9-715NBG-E1 Bifacial
When roof area is limited but the power requirement isn't, what matters most isn't a module's nameplate rating on its own but how many watts can be packed into a square metre. The Renesola RS9-715NBG-E1 Bifacial delivers 715 W at 23.02% module efficiency — one of the highest figures in the RS9NBG-E1 series, letting you fit more kilowatts onto the same roof than with standard lower-tier panels.
23.02% efficiency — more energy from the same footprint
High efficiency translates directly into saved space: where less efficient panels force a lower total system power because of limited area, the RS9-715NBG-E1 lets you fit more kilowatts into the same roof outline or site boundary. This matters most for commercial buildings with a fixed roof footprint and for private roofs with an irregular shape, where every occupied square metre counts.
132 N-type TOPCon half-cells
The high efficiency comes from 132 N-type TOPCon half-cells — the generation that replaced P-type PERC precisely because of its higher efficiency and better temperature stability. First-year degradation does not exceed 1%, followed by 0.4% annually, and after 30 years the module retains roughly 87.4% of its original power, backed by the manufacturer's thirty-year performance warranty. At the maximum power point it delivers 41.24 V and 17.34 A — values that pair well with typical string inverters used on rooftop systems.
Bifacial generation and glass-glass construction
The module is bifacial, with an additional generation factor of 80% ±5% from the rear side, and its glass-glass build instead of glass-backsheet improves resistance to moisture, PID and mechanical loads. IP68 protection, a -40°C to +85°C operating range, and a 1500 V maximum system voltage make it compatible with a wide range of inverter setups.
Installers working with commercial roofs of limited area increasingly choose to pay a premium for higher-efficiency modules rather than fitting a larger number of cheaper, less efficient panels — over time this delivers the same or greater total system power with fewer mounting points and less installation time.
Who it suits
The Renesola RS9-715NBG-E1 Bifacial is a fit for commercial sites with limited roof area, private homes where owners want maximum power with the fewest visible panels, and any project where efficiency per square metre matters more than the nominal price of a single module.
Contact our managers to work out how many kilowatts can realistically fit on your roof with this specific model — the module is in stock, with fast delivery available.
Characteristics Renesola RS9-715NBG-E1 Bifacial
Bidirectional generation coefficient
80% ±5%
Cell type
N-type TOPCon
Class
Tier-1
Color
Silver
Construction
glass-glass
First year degradation
≤1%
Frame color
Срібний
Further degradation
0.4%/рік
Generation type
Two-way
Maximum system voltage
1500 V
Module efficiency
23.02%
MPP current
17.34 А
MPP voltage
41.24 В
Number of cells
132 half-cell
Operating temperature
from -40 to +85°C
Performance guarantee
30 років (≈87.4%)
Power
715 Вт
Protection class
IP68
Residual capacity 30 years of operation
≈87.4%
Technology
Bifacial, Double Glass, N-type TOPCon
General characteristics
Country of origin
People's Republic of China
Country of origin
People's Republic of China
Guarantee
12 months
Manufacturer
Renesola
Overall dimensions
Length
2384 мм.
Thickness
33 мм.
Width
1303 мм.
Physical properties
Material of execution
Скло
Weight
38.7 кг.
Reviews about Renesola RS9-715NBG-E1 Bifacial from real users
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Store addresses
Working hours
Телефон
Availability
Smila
Uman
