--- title: "IBC Solar YH710W-33MHD/MH 710W Solar Panel - Specs & Review | ComparePV" description: "IBC Solar YH710W-33MHD/MH 710W solar panel. Specs: 22.86% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ibc-solar-yh710w-33mhd-mh" updated: 2026-09-11 --- # IBC Solar YH710W-33MHD/MH Middle of its segment, weak in heat 420 panels in the segment TOPCon 700-750 W ## Identity - **Manufacturer:** IBC Solar - **Model:** YH710W-33MHD/MH - **Series:** 210M Half Cell 710W-720W Bifacial TOPCon - **Rated power:** 710 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 700-750 W (420 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 710 W | 715 W | Typical | | | Module efficiency | 22.86% | 23.00% | Typical | 2,536 | | Power density | 228.6 | 230.2 | Typical | 2,474 | | Temperature coefficient | -0.350 | -0.290 | Weak - bottom 1% | 10,419 | | Weight (kg) | 38.0 kg | 38.0 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.86% | 23.00% | Typical | 2,536 | | Power density | 228.6 | 230.2 | Typical | 2,474 | | Temperature coefficient | -0.350 | -0.290 | Weak - bottom 1% | 10,419 | | Weight per kWp | 53.5 | 52.9 | Typical | 7,492 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **-0.350 %/°C temperature coefficient** - Bottom 1% of the TOPCon 700-750 W segment, against a median of -0.290. Ranked 10,419th in the whole database. - **Best for:** Utility-scale, commercial and shaded-installations. - **Not ideal for:** Hot climates. ## Specification ### Electrical - **Rated power (Pmax):** 710 W - **Efficiency:** 22.86 % - **Voltage at Pmax (Vmp):** 41.12 V - **Current at Pmax (Imp):** 17.27 A - **Open-circuit voltage (Voc):** 49.34 V - **Short-circuit current (Isc):** 18.04 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 33 mm - **Weight:** 38.0 kg - **Area:** 3.11 m2 - **Power density:** 228.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Output after 30 years:** 621 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 2536 of 14005 | | Power density | 2474 of 14005 | | Temperature coefficient | 10419 of 14005 | | Weight | 7492 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Dual 30-year warranty** - The series provides a 30-year product warranty and a 30-year linear power warranty — well above the industry standard of 10–12 years (product) plus 25 years (power) offered by most Tier 1 manufacturers such as Trina Solar, JA Solar, and Canadian Solar. This meaningfully lowers LCOE risk over the full asset lifetime. - **Up to 23.18% efficiency — segment top** - Peak module efficiency of 23.18% matches the best-in-class direct peer comparables: Gamko New Energy GKA210N132 (23.18%) and Renesola RS9-700~720NBG-E1 (23.18%). It falls just 0.02 percentage points below DMEGC DMxxxG12T-B66HSW (23.2%), a gap that is negligible in real-world project design. - **N-type TOPCon — lower temperature losses** - N-type TOPCon cells show reduced LID/LeTID degradation compared to P-type PERC and a superior temperature coefficient (typically –0.29 to –0.30%/°C vs. –0.35%/°C for PERC), translating to approximately 1–3% higher annual energy yield under Central European climate conditions. - **Bifacial half-cut 210 mm cells** - The bifacial design captures an additional 5–25% of energy from reflected irradiance (depending on ground albedo and mounting geometry), while the half-cut configuration (132 cells, 210 mm format) reduces mismatch losses under partial shading and lowers hot-spot risk, improving predictable performance in ground-mount farms and carports. - **40 years of expertise, TÜV/Fraunhofer certs** - IBC Solar has operated since 1982 and is among the pioneers of the European PV market. Series modules are validated by TÜV, VDE, and Fraunhofer ISE, streamlining insurance underwriting and lender due diligence — particularly relevant for large industrial rooftops and utility-scale ground-mount projects in Europe. ## Cons - **Not on BNEF Tier 1 bankability list** - IBC Solar does not appear on the BNEF Tier 1 bankability list (Q1 2026), while direct peer comparable Renesola has continuously held Tier 1 status since at least 2025. This may restrict access to project finance from banks and infrastructure funds that require a Tier 1 module supplier as a condition of lending. - **OEM distributor model, not a manufacturer** - IBC Solar operates as a branded system integrator and distributor rather than a vertically integrated cell and module manufacturer. The actual manufacturing entity behind the 210M Half Cell series is not explicitly disclosed in available commercial materials, complicating full supply-chain due diligence and production-quality consistency verification for utility-scale projects. ## About this series The IBC Solar 210M Half Cell 710W-720W Bifacial TOPCon series is designed for projects where maximizing energy yield from a given area and stable performance in challenging conditions are paramount. The use of **N-type TOPCon cells** helps minimize losses over time and maintain high efficiency even at elevated temperatures and under variable sunlight conditions. The **bifacial** design allows for the utilization of reflected light from the ground, which effectively supports energy production in ground-mounted, carport, and carport-roof installations with light-colored membranes. Thanks to the **half-cut** module design, these modules are better able to handle partial shading and reduce the risk of localized overheating, leading to greater predictability in commercial installations. In practice, the series simplifies the reduction of costs related to hardware and installation, as the high power density allows for the construction of shorter, more compact PV arrays. This is an ideal choice for investors seeking **high energy production** and **long-term reliability** in both utility-scale and large industrial rooftop projects. ## Notable figures - Efficiency of 22.9% matches the \*\*TOPCon 700-750W\*\* median - Power density of 228.6 W/m² matches the \*\*TOPCon 700-750W\*\* median - -0.35%/°C temperature coefficient - 0.06pp worse than \*\*TOPCon 700-750W\*\* median (-0.29%/°C), expect higher hot weather losses - In the top 18% for efficiency among all TOPCon panels ## Questions ### How do the N-type TOPCon cells in the IBC Solar 210M 710W–720W series compare to standard PERC cells? N-type TOPCon cells offer a lower temperature coefficient and slower long-term degradation compared to PERC technology. In real-world conditions this translates to higher efficiency on hot summer days and a smaller power decline over the years. The 210M Bifacial TOPCon series reaches up to 720 Wp and sustains high output even in demanding climates, making it a stronger choice for projects focused on long-term return on investment. ### What warranties are included with the IBC Solar 210M Half Cell 710W–720W Bifacial TOPCon series? The manufacturer provides a 30-year product warranty and a 30-year linear power output warranty. This is one of the longest warranty standards currently available on the market, protecting the investor throughout the full operating life of the system. IBC Solar AG is headquartered in Germany and has been active since 1982, which reinforces the credibility of these long-term warranty commitments. ### Is the IBC Solar 210M Bifacial TOPCon series well suited for ground-mounted farms and carports? Yes, the bifacial dual-sided design is especially beneficial in ground-mounted installations, carports, and rooftops with light-colored membranes, where reflected light reaches the rear surface of the module. Under typical ground-mount conditions, the bifaciality factor can deliver several to over ten percent additional energy yield compared to conventional single-sided modules at the same installation cost. ### How does the half-cut cell design affect the IBC Solar 210M 720W panels under partial shading? Half-cut cells reduce internal resistive losses and limit the spread of shading from one section of the module to the entire string. As a result, the 210M Half Cell modules maintain energy production more effectively when part of the surface is shaded, for example by a carport beam or an adjacent building. The reduced hotspot risk also contributes to a longer service life of the module. ### Which types of installations benefit most from the high 720 Wp output of the IBC Solar 210M modules? Modules rated at 720 Wp are primarily intended for utility-scale PV farms and large industrial or commercial rooftops. The high power density allows building a PV array with the same total capacity on a smaller footprint, or achieving higher total power with the same module count. This directly reduces the per-installed-kilowatt cost of racking, cabling, and labor — the key BoS savings for large-scale projects. ### Is IBC Solar a reliable manufacturer with dependable after-sales support? IBC Solar AG was founded in 1982 in Bad Staffelstein, Germany, with over 40 years of photovoltaic industry experience. The company operates as both a PV system manufacturer and wholesale distributor with a network of authorized installation partners. Its German headquarters, established European market presence, and 30-year warranties on the 210M series strengthen the credibility of its long-term service and warranty obligations. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/topcon710w-720w-2384x1303x33-bf7d4cf24568.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | Cooler, lighter, +2.3 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | Cooler, lighter, +2.1 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Cooler, lighter, +2.1 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Cooler, lighter, +2.0 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | Cooler, lighter, +1.9 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | Cooler, lighter, +1.9 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | Cooler, lighter, +1.9 pp | | [IBC Solar YH715W-33MHD/MH](https://comparepv.com/panel/ibc-solar-yh715w-33mhd-mh) | 715 W | Very close match | | [IBC Solar YH720W-33MHD/MH](https://comparepv.com/panel/ibc-solar-yh720w-33mhd-mh) | 720 W | +10 W, +0.3 pp | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +95 W, cooler, +2.2 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +90 W, cooler, +2.0 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +85 W, cooler, +1.9 pp | | [AIKO AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 W | +80 W, cooler, +1.7 pp | | [Trina Solar TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 W | +50 W, cooler, +1.6 pp | | [AIKO AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 W | +75 W, cooler, +1.5 pp | | [Gokin GK-4-78HGBD-780M](https://comparepv.com/panel/gokin-gk-4-78hgbd-780m) | 780 W | +70 W, cooler, +1.4 pp | --- Source: https://comparepv.com/panel/ibc-solar-yh710w-33mhd-mh Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.