--- title: "Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS730 - Solar Panel Comparison | ComparePV" description: "Compare Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS730 side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds730" updated: 2026-09-11 --- # Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS730 B132DS730 leads on the differences that matter The largest is module efficiency: 0.20 pp more efficient. 18 of 19 comparable parameters are identical. ## The two panels | Attribute | A | B | | --- | --- | --- | | Panel | [Huasun HSN-210-B132DS725](https://comparepv.com/panel/huasun-hsn-210-b132ds725) | [Huasun HSN-210-B132DS730](https://comparepv.com/panel/huasun-hsn-210-b132ds730) | | Manufacturer | Huasun | Huasun | | Power | 725 Wp | 730 Wp | | Efficiency | 23.30 % | 23.50 % | | Technology | HJT | HJT | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | B132DS725 | B132DS730 | Difference | | --- | --- | --- | --- | | Module efficiency | 23.30 % | 23.50 % | +0.20 pp for B132DS730 | ## Every compared parameter | Parameter | B132DS725 | B132DS730 | | --- | --- | --- | | Rated power | 725 Wp | 730 Wp | | Module efficiency | 23.30 % | 23.50 % | | Power density | 233.4 Wp/m² | 235.0 Wp/m² | | Open-circuit voltage | 50.27 V | 50.37 V | | Voltage at max power | 42.23 V | 42.32 V | | Short-circuit current | 18.26 A | 18.35 A | | Current at max power | 17.18 A | 17.26 A | | Temperature coefficient | -0.240 %/°C | -0.240 %/°C | | Dimensions | 2384x1303x35 mm | 2384x1303x35 mm | | Module area | 3.106 m² | 3.106 m² | | Weight | 37.8 kg | 37.8 kg | | Weight per kWp | 52.1 kg/kWp | 51.8 kg/kWp | | Product warranty | 15 yrs | 15 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.30 %/yr | 0.30 %/yr | | Cell technology | HJT | HJT | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 132 | 132 | | Bifacial | Yes | Yes | ## Thirty-year yield Each panel's own declared degradation curve, at 1,200 kWh/kWp a year Same temp coeff. for both panels (-0.240 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other. - **Cumulative output, B132DS725:** 24,704 kWh - **Cumulative output, B132DS730:** 24,874 kWh - **Gap:** 170 kWh ## Output when hot | Condition | Cell temperature | B132DS725 | B132DS730 | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 725 W | 730 W | 100.0% of rated power | | Cool, bright day | 40 °C | 699 W | 704 W | 96.4% of rated power | | Typical summer roof | 55 °C | 673 W | 677 W | 92.8% of rated power | | Hot roof | 70 °C | 647 W | 651 W | 89.2% of rated power | ## Against the whole database | Measure | B132DS725 | B132DS730 | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #1,017 | #716 | 14,005 | B132DS730 leads by 301 places | | Power density | #936 | #800 | 14,005 | B132DS730 leads by 136 places | | Heat behaviour | #13 | #13 | 14,005 | Tied - the same position in the database | | Weight | #5,609 | #5,151 | 14,005 | B132DS730 leads by 458 places | | Warranty | #21 | #21 | 14,005 | Tied - the same position in the database | | Overall | #266 | #199 | 14,005 | B132DS730 leads by 67 places | ## Questions ### Which panel is better: Huasun HSN-210-B132DS725 or Huasun HSN-210-B132DS730? According to our database: **Huasun HSN-210-B132DS730** has higher module efficiency (**23.50%** vs **23.30%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of Huasun HSN-210-B132DS725 and Huasun HSN-210-B132DS730? **Huasun HSN-210-B132DS725** has a module efficiency of **23.30%**, while **Huasun HSN-210-B132DS730** is **23.50%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does Huasun HSN-210-B132DS725 use vs Huasun HSN-210-B132DS730? **Huasun HSN-210-B132DS725** uses **HJT** cells; **Huasun HSN-210-B132DS730** uses **HJT**. Modern **n-type** technologies (**TOPCon**, **HJT**, BC) typically deliver higher efficiency and lower degradation compared to older **PERC** (p-type) cells. ### What is the warranty on Huasun HSN-210-B132DS725 and Huasun HSN-210-B132DS730? **Huasun HSN-210-B132DS725** has a **30 years** power warranty; **Huasun HSN-210-B132DS730** has a **30 years** power warranty. The power warranty guarantees a minimum percentage of rated output at the end of the warranty period (typically 80**-87%**). Product (materials) warranties are usually shorter. ### Are Huasun HSN-210-B132DS725 and Huasun HSN-210-B132DS730 bifacial panels? Both **Huasun HSN-210-B132DS725** and **Huasun HSN-210-B132DS730** are bifacial - they capture reflected light from the ground, which can add 5**-15%** more annual energy on ground-mount or elevated rooftop installations with a light surface beneath. ## Related comparisons - [Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS720](https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds720) - The same specification on paper - [Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS715](https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds715) - 3 differences, the largest is module efficiency - [Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS710](https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds710) - 3 differences, the largest is module efficiency - [Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS705](https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds705) - 3 differences, the largest is module efficiency - [Huasun HSN-210-B132DS725 vs Huasun HSN-210-B132DS700](https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds700) - 3 differences, the largest is module efficiency - [Huasun HSN-210-B132DS725 vs Huasun RS730S9-132GANT](https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-rs730s9-132gant) - 8 differences, the largest is temperature coefficient --- Source: https://comparepv.com/compare/huasun-hsn-210-b132ds725/huasun-hsn-210-b132ds730 Not in this file, on the page: the thirty-year yield curve year by year at a cell temperature you pick and a written summary generated on request.