--- title: "Huasun HSN-210-B132DS710 710W Solar Panel - Specs & Review | ComparePV" description: "Huasun HSN-210-B132DS710 710W solar panel. Specs: 22.90% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/huasun-hsn-210-b132ds710" updated: 2026-09-11 --- # Huasun HSN-210-B132DS710 Solid all-round for its segment 222 panels in the segment HJT 700-750 W ## Identity - **Manufacturer:** Huasun - **Model:** HSN-210-B132DS710 - **Series:** Himalaya series V-ocean - **Rated power:** 710 W - **Cell technology:** HJT - **Bifacial:** yes ## How it compares Compared against segment HJT 700-750 W (222 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 710 W | 715 W | Typical | | | Module efficiency | 22.90% | 23.02% | Typical | 2,359 | | Power density | 228.6 | 230.2 | Typical | 2,474 | | Temperature coefficient | -0.240 | -0.240 | Typical | 13 | | Weight (kg) | 37.8 kg | 38.3 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.90% | 23.02% | Typical | 2,359 | | Power density | 228.6 | 230.2 | Typical | 2,474 | | Temperature coefficient | -0.240 | -0.240 | Typical | 13 | | Weight per kWp | 53.2 | 53.6 | Typical | 7,077 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | - **Best for:** Floating, utility-scale and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 710 W - **Efficiency:** 22.90 % - **Voltage at Pmax (Vmp):** 41.96 V - **Current at Pmax (Imp):** 16.93 A - **Open-circuit voltage (Voc):** 49.97 V - **Short-circuit current (Isc):** 17.99 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.240 %/degC - **Temperature coefficient of Voc:** -0.220 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** HJT - **Cell count:** 132 - **Bifacial:** yes ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 35 mm - **Weight:** 37.8 kg - **Area:** 3.11 m2 - **Power density:** 228.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 90.3 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.30 % - **Output after 30 years:** 641 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 2359 of 14005 | | Power density | 2474 of 14005 | | Temperature coefficient | 13 of 14005 | | Weight | 7077 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Offshore & marine certifications** - The V-ocean series holds Bureau Veritas offshore PV certification and CPVT (China National PV Quality Inspection Center) marine weatherability certification. Modules passed 14,400 vibration cycles without micro-cracks, 12× IEC dynamic load testing, and 6000 Pa / 3000 Pa static load tests with power degradation below 0.5%. This is one of the most complete offshore certification portfolios in the 700–730 W segment. - **HJT temperature coefficient: -0.24%/°C** - The HJT cell architecture delivers a Pmax temperature coefficient of -0.24%/°C, yielding approximately 3% higher average daily energy output compared to TOPCon modules (-0.29 to -0.32%/°C) and PERC (-0.35%/°C) in elevated ambient conditions typical of marine and tropical environments. At a cell operating temperature of 70°C, this translates to roughly 11 W less thermal loss per module versus a standard TOPCon peer. - **30-year power warranty ≥90.3%** - Huasun guarantees ≥90.3% of nameplate power after 30 years of operation, implying an annual degradation rate below 0.4%. Peer comparables HY SOLAR N-Type TOPCon and Waaree PLEXUS HJT do not publicly disclose equivalent 30-year linear warranty terms for this power class, making Huasun's warranty terms a differentiator in the 700–730 W segment. - **BNEF Tier 1 – confirmed bankability** - Huasun Energy has been listed on the BNEF Tier 1 PV Module Manufacturers ranking since at least Q4 2023, with confirmed status in Q1 2025. Tier 1 classification requires non-recourse financing from at least six commercial banks across six independent projects, materially reducing WACC and simplifying financial close for offshore and floating PV developments. - **High bifaciality & 23.5% efficiency** - Module efficiency up to 23.5% at 730 W peak places the V-ocean series at the top of its competitive set, on par with Waaree PLEXUS HJT and PolyCrown Monocrystalline132 at identical specs. HJT bifaciality captures reflected irradiance from the water surface (typical albedo 0.06–0.10 for open water), delivering a real energy bonus of approximately 5–10% over monofacial modules in floating PV configurations. ## Cons - **HJT price premium over TOPCon** - HJT modules are priced at approximately $0.100/W (FOB China), while comparable TOPCon modules — such as the HY SOLAR N-Type TOPCon at identical 730 W / 23.5% efficiency — are available at roughly $0.087/W, approximately 15% less. For a 1 MWp project, the module cost delta exceeds $13,000 USD. The premium is justified in offshore specs, but may be difficult to defend in standard ground-mount BoS economics. - **Limited operational track record** - Huasun Energy was founded in 2020, giving the company only ~5 years of manufacturing history compared to top-10 BNEF Tier 1 peers with 15+ years of operational history (e.g., LONGi, JA Solar, Jinko). For lenders evaluating 30-year project LCOE models, this may trigger requirements for additional credit support such as parent guarantees or escrow arrangements, or a higher risk margin. ## About this series The Huasun Himalaya V-ocean series was designed for environments where standard modules lose performance more quickly-on floating installations and in marine settings characterized by high humidity, salinity, and strong winds. Its standout feature is its **construction focused on salt mist corrosion and corrosion resistance**, supported by **enhanced mechanical stability and superior damping of vibrations** caused by wavering. The application of **HJT technology on n-type cells** facilitates maintaining high energy production in challenging conditions while minimizing losses associated with degradation induced by light and potential. Additionally, **temperature optimization solutions** help stabilize yields during periods of high insolation. This is the choice for investors seeking predictable returns on floating farms, offshore projects, coastal sites, and anywhere durability and minimal service risk are paramount. Compared to competitors, the V-ocean series distinguishes itself by emphasizing specialized applications rather than compromised universality. ## Notable figures - Efficiency of 22.9% matches the \*\*HJT 700-750W\*\* median - At 228.6 W/m² power density, roof space requirements are typical for \*\*HJT 700-750W\*\* panels - Temperature coefficient of -0.24%/°C matches the \*\*HJT 700-750W\*\* median - Bifacial design (90% factor) captures reflected light - adds 4-14% yield on ground-mount or white roof - Ranked #2359 out of 14005 panels for efficiency in the database ## Questions ### Are Huasun Himalaya V-ocean panels suitable for floating solar farms and offshore installations? Yes, the V-ocean series was engineered specifically for floating solar farms and offshore applications. Modules feature double-glass construction with PIB encapsulant, corrosion-resistant coated glass, and electrophoretic composite frames. The series has passed IEC salt mist resistance tests at level 8 and 12 rounds of IEC dynamic load tests. It also holds Bureau Veritas certification for offshore PV products. ### What is HJT technology and why does the V-ocean series use it instead of TOPCon or PERC? HJT (heterojunction) combines n-type crystalline silicon with amorphous silicon layers, delivering a temperature coefficient of -0.24%/°C — better than TOPCon or PERC modules. This translates to lower power loss during hot weather and reduced light-induced degradation (LID) and potential-induced degradation (PID). In the harsh marine environment where the V-ocean series operates, these properties have a direct impact on long-term energy yield. ### How resistant are Huasun V-ocean panels to salt mist and aggressive coastal conditions? V-ocean modules achieve IEC salt mist resistance at level 8 — the highest level tested in this product class — and have passed 12 rounds of IEC dynamic load tests. Protection features include corrosion-resistant coated glass, PIB encapsulant, double-glass packaging, and an electrophoretic composite frame. The series holds Bureau Veritas certification for offshore PV components and CPVT certification for durability in special application environments. ### What warranties does Huasun offer on the Himalaya V-ocean series? Huasun provides a 15-year product warranty and a 30-year linear power warranty on the Himalaya V-ocean series. The low annual degradation inherent to HJT technology ensures predictable energy yields throughout the module's lifespan — particularly valuable for offshore and floating projects where service interventions are costly and logistically demanding. ### What is the maximum power output of the V-ocean panel and what does bifacial mean in a floating solar context? The top model in the series reaches 730 Wp. Bifacial means both the front and rear sides of the module generate electricity — on floating solar farms, the rear captures light reflected off the water surface, delivering a measurable gain in energy yield compared to monofacial modules. Combined with n-type HJT cells, this results in more energy per square meter than PERC-based alternatives. ### Do Huasun V-ocean panels perform well in high humidity and temperate coastal climates? Yes. The V-ocean series was designed for high-humidity, high-salinity, and high-UV environments. The HJT temperature coefficient of -0.24%/°C limits power losses during heat, while the double-glass construction and PIB encapsulant prevent moisture ingress. This makes the modules well-suited for coastal installations in both temperate maritime climates and tropical utility-scale projects. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/hsn-210-b132ds-700-730-v-ocean-composite-37-8-en-20250814-02ab8d5598c9.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | -30 W, lighter, +2.3 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | -35 W, lighter, +2.1 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Hotter, lighter, +2.1 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Hotter, lighter, +2.0 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | -40 W, lighter, +1.9 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | -40 W, 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 | -40 W, lighter, +1.9 pp | | [Huasun HSN-210-B132DSU700](https://comparepv.com/panel/huasun-hsn-210-b132dsu700) | 700 W | -10 W, heavier, -0.4 pp | | [Huasun HSN-210-B132DS705](https://comparepv.com/panel/huasun-hsn-210-b132ds705) | 705 W | Very close match | | [Huasun HSN-210-B132DS715](https://comparepv.com/panel/huasun-hsn-210-b132ds715) | 715 W | Very close match | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +95 W, hotter, +2.2 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +90 W, hotter, +2.0 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +85 W, hotter, +1.9 pp | | [AIKO AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 W | +80 W, hotter, +1.7 pp | | [Trina Solar TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 W | +50 W, hotter, +1.6 pp | | [AIKO AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 W | +75 W, hotter, +1.5 pp | --- Source: https://comparepv.com/panel/huasun-hsn-210-b132ds710 Not in this file, on the page: a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.