--- title: "New East Solar NESE 695-66THB-G12 695W Solar Panel - Specs & Review | ComparePV" description: "New East Solar NESE 695-66THB-G12 695W solar panel. Specs: 22.37% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/new-east-solar-nese-695-66thb-g12" updated: 2026-09-11 --- # New East Solar NESE 695-66THB-G12 Solid all-round for its segment 249 panels in the segment TOPCon 650-700 W ## Identity - **Manufacturer:** New East Solar - **Model:** NESE 695-66THB-G12 - **Series:** NESE 66THB-G12 - **Rated power:** 695 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 650-700 W (249 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 695 W | 665 W | Strong - top 8% | | | Module efficiency | 22.37% | 22.40% | Typical | 4,970 | | Power density | 223.7 | 223.7 | Typical | 4,877 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight (kg) | 38.5 kg | 34.6 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.37% | 22.40% | Typical | 4,970 | | Power density | 223.7 | 223.7 | Typical | 4,877 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight per kWp | 55.4 | 53.2 | Typical | 9,818 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | - **Best for:** Utility-scale, commercial and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 695 W - **Efficiency:** 22.37 % - **Voltage at Pmax (Vmp):** 40.30 V - **Current at Pmax (Imp):** 17.25 A - **Open-circuit voltage (Voc):** 48.10 V - **Short-circuit current (Isc):** 18.23 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.046 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes - **Bifacial gain:** 30.00 ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 35 mm - **Weight:** 38.5 kg - **Area:** 3.11 m2 - **Power density:** 223.7 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.37 % - **Output after 30 years:** 607 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4970 of 14005 | | Power density | 4877 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 9818 of 14005 | | Warranty | 21 of 14005 | ## Pros - **High-efficiency N-type TOPCon** - Efficiency of 22.37-23.02% combined with N-type TOPCon architecture delivers slower power degradation over time and better high-temperature performance than older PERC cells, resulting in higher annual energy yield from the same roof or ground area. - **Bifacial double-glass construction** - The dual-glass bifacial design captures additional energy reflected from the ground (albedo) and improves mechanical and thermal durability, which is particularly valuable in large ground-mount installations and solar farms. - **30-year power warranty at premium level** - The 30-year linear power warranty matches the best offerings in the segment, including peer comparables DAS Solar DAS-DH132NC and BECSA BEC-HJT (715 Wp, 23% efficiency), placing the series among the leaders in long-term power output stability. - **BNEF Tier 1-certified manufacturer** - New East Solar achieved BNEF Tier 1 status (confirmed in 2024) along with a PVEL Top Performer recognition, easing bank financing for utility-scale projects and boosting credibility with institutional investors. - **Large G12 format and high power density** - The G12 wafer format enables module power of up to 715 Wp, reducing the number of panels, mounting structures, and cabling required in commercial installations and solar farms, lowering BoS costs. ## Cons - **Product warranty below the emerging standard** - The 12-year product warranty is shorter than what leading tier-1 manufacturers now offer (JA Solar Deep Blue, Trina Vertex S+ at 25 years) despite matching the 30-year power warranty - the series falls behind the newest premium-segment standard in this respect. - **Shorter manufacturing track record than established giants** - The manufacturer's Cambodia headquarters and relatively younger market presence (compared to long-standing leaders like LONGi, Jinko, or Trina) may raise questions about long-term warranty service continuity over a 30-year horizon, despite the confirmed BNEF Tier 1 status. ## About this series New East Solar NESE 66THB-G12 series panels utilize advanced **N-type cell technology**, which directly translates to higher efficiency and a significantly slower decline in performance over time. The use of large G12 format silicon wafers allows for achieving impressive power density while simultaneously reducing installation costs through a smaller number of required modules and structural components. The **bifacial double glass** construction makes the modules exceptionally resistant to extreme weather conditions and effectively captures energy reflected from the ground, which is crucial for professional large-scale projects. This series effectively solves the problem of energy loss at high temperatures thanks to its **low temperature coefficient**, guaranteeing stable operation even in full sun. This solution is dedicated primarily to investors building photovoltaic farms and large commercial installations, where maximizing yield from every square meter counts. Compared to traditional P-type modules, the NESE 66THB-G12 series offers **higher resistance to PID and LID degradation**, making it one of the most reliable long-term investments available on the Polish market. Thanks to the **use of SMBB technology**, these panels ensure better current flow and higher reliability, which clearly sets them apart from standard competition. ## Notable figures - At 22.4% efficiency, this panel is on par with typical \*\*TOPCon 650-700W\*\* modules - At 223.7 W/m² power density, roof space requirements are typical for \*\*TOPCon 650-700W\*\* panels - At -0.30%/°C, hot weather performance is typical for \*\*TOPCon 650-700W\*\* panels - At 38.5 kg (3.9 kg above \*\*TOPCon 650-700W\*\* median of 34.6 kg), requires checking roof load capacity - 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces ## Questions ### What is the maximum power output of the New East Solar NESE 66THB-G12 and is it suitable for large commercial installations? The NESE 66THB-G12 series reaches a peak output of up to 715 Wp, placing it among the highest-density modules available in this format. The large G12 wafer size delivers exceptional power density per square meter, meaning fewer modules and mounting components are needed for utility-scale or large commercial projects. This directly reduces BoS costs and shortens installation time. ### What warranty does the New East Solar NESE 66THB-G12 series carry? The manufacturer provides a 12-year product warranty covering material and manufacturing defects, along with a 30-year linear power output warranty. The power warranty guarantees that the module retains a specified percentage of its original rated output after three decades of operation. The inherently low LID and PID degradation of N-type TOPCon cells makes these warranty figures realistic over the full warranty period. ### How does the TOPCon technology in the NESE 66THB-G12 compare to standard PERC panels? TOPCon (Tunnel Oxide Passivated Contact) uses N-type silicon with a thin tunnel-oxide passivation layer, achieving higher conversion efficiency and significantly lower light-induced degradation (LID) than P-type PERC cells. The NESE 66THB-G12 modules are therefore less susceptible to aging and maintain their rated power more reliably throughout the warranty period, resulting in higher energy yield and a lower LCOE over a 25-30 year project lifetime. ### Do the bifacial NESE 66THB-G12 panels deliver real gains in Northern European climate conditions? Yes, the bifacial double glass design generates measurable additional yield even in climates like Poland's, especially in ground-mounted utility installations. The rear side captures light reflected from grass, soil, snow, or light-colored surfaces, potentially boosting annual energy output by several percentage points depending on ground albedo. The double glass encapsulation also provides superior moisture resistance and durability in cold, humid conditions. ### Do the NESE 66THB-G12 panels suffer significant power loss on hot summer days? The NESE 66THB-G12 series features a low temperature coefficient, typical of N-type TOPCon cells. This means that for every degree Celsius rise in module temperature, the power loss is smaller than with standard PERC modules. In practice, this translates into higher energy yield on hot, sunny days — a critical advantage for both utility-scale solar farms and large industrial rooftop installations. ### Is New East Solar a reliable manufacturer, and where is the NESE 66THB-G12 series produced? New East Solar Energy is a Bloomberg NEF Tier 1 rated manufacturer, confirming its bankability and established presence in the global PV market. The company is headquartered in Cambodia. Tier 1 status simplifies project financing and is a standard requirement for bank and investment fund approval when funding utility-scale solar farms. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/1729755293204949-8985bf8a6a8e.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | -45 W, lighter, +2.8 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | Cooler, lighter, +2.8 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | Cooler, lighter, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | -50 W, lighter, +2.6 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Cooler, lighter, +2.6 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Cooler, lighter, +2.5 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | Cooler, lighter, +2.4 pp | | [New East Solar NESE 655-66MHT-G12](https://comparepv.com/panel/new-east-solar-nese-655-66mht-g12) | 655 W | Lighter, -1.3 pp, -5 yr warranty | | [New East Solar NESE 660-66MHT-G12](https://comparepv.com/panel/new-east-solar-nese-660-66mht-g12) | 660 W | Lighter, -1.1 pp, -5 yr warranty | | [New East Solar NESE 665-66MHT-G12](https://comparepv.com/panel/new-east-solar-nese-665-66mht-g12) | 665 W | Lighter, -1.0 pp, -5 yr warranty | | [New East Solar NESE 670-66MHT-G12](https://comparepv.com/panel/new-east-solar-nese-670-66mht-g12) | 670 W | Hotter, lighter, -5 yr warranty | | [New East Solar NESE 675-66MHT-G12](https://comparepv.com/panel/new-east-solar-nese-675-66mht-g12) | 675 W | Hotter, lighter, -5 yr warranty | | [New East Solar NESE 700-66THB-G12](https://comparepv.com/panel/new-east-solar-nese-700-66thb-g12) | 700 W | Very close match | | [New East Solar NESE 705-66THB-G12](https://comparepv.com/panel/new-east-solar-nese-705-66thb-g12) | 705 W | +10 W, +0.3 pp | | [New East Solar NESE 710-66THB-G12](https://comparepv.com/panel/new-east-solar-nese-710-66thb-g12) | 710 W | +15 W, +0.5 pp | | [New East Solar NESE 715-66THB-G12](https://comparepv.com/panel/new-east-solar-nese-715-66thb-g12) | 715 W | +20 W, +0.6 pp | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +110 W, cooler, +2.7 pp | --- Source: https://comparepv.com/panel/new-east-solar-nese-695-66thb-g12 Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.