--- title: "Renesola RS9-695NG-E1 vs Renesola RS9-705NG-E1 - Solar Panel Comparison | ComparePV" description: "Compare Renesola RS9-695NG-E1 vs Renesola RS9-705NG-E1 side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-705ng-e1" updated: 2026-09-11 --- # Renesola RS9-695NG-E1 vs Renesola RS9-705NG-E1 705NG-E1 leads on the differences that matter The largest is module efficiency: 0.33 pp more efficient. 16 of 19 comparable parameters are identical. ## The two panels | Attribute | A | B | | --- | --- | --- | | Panel | [Renesola RS9-695NG-E1](https://comparepv.com/panel/renesola-rs9-695ng-e1) | [Renesola RS9-705NG-E1](https://comparepv.com/panel/renesola-rs9-705ng-e1) | | Manufacturer | Renesola | Renesola | | Power | 695 Wp | 705 Wp | | Efficiency | 22.37 % | 22.70 % | | Technology | N-type | N-type | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | 695NG-E1 | 705NG-E1 | Difference | | --- | --- | --- | --- | | Module efficiency | 22.37 % | 22.70 % | +0.33 pp for 705NG-E1 | | Power density | 223.7 Wp/m² | 227.0 Wp/m² | +3.2 Wp/m² for 705NG-E1 | | Rated power | 695 Wp | 705 Wp | +10 W for 705NG-E1 | ## Every compared parameter | Parameter | 695NG-E1 | 705NG-E1 | | --- | --- | --- | | Rated power | 695 Wp | 705 Wp | | Module efficiency | 22.37 % | 22.70 % | | Power density | 223.7 Wp/m² | 227.0 Wp/m² | | Open-circuit voltage | 47.42 V | 47.83 V | | Voltage at max power | 38.77 V | 39.17 V | | Short-circuit current | 18.72 A | 18.82 A | | Current at max power | 17.93 A | 18.00 A | | Temperature coefficient | -0.290 %/°C | -0.290 %/°C | | Dimensions | 2384x1303x33 mm | 2384x1303x33 mm | | Module area | 3.106 m² | 3.106 m² | | Weight | 33.5 kg | 33.5 kg | | Weight per kWp | 48.2 kg/kWp | 47.5 kg/kWp | | Product warranty | 15 yrs | 15 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.40 %/yr | 0.40 %/yr | | Cell technology | N-type | N-type | | 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 (-0.290 %/°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, 695NG-E1:** 23,319 kWh - **Cumulative output, 705NG-E1:** 23,654 kWh - **Gap:** 335 kWh ## Output when hot | Condition | Cell temperature | 695NG-E1 | 705NG-E1 | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 695 W | 705 W | 100.0% of rated power | | Cool, bright day | 40 °C | 665 W | 674 W | 95.7% of rated power | | Typical summer roof | 55 °C | 635 W | 644 W | 91.3% of rated power | | Hot roof | 70 °C | 604 W | 613 W | 87.0% of rated power | ## Against the whole database | Measure | 695NG-E1 | 705NG-E1 | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #4,970 | #3,307 | 14,005 | 705NG-E1 leads by 1,663 places | | Power density | #4,877 | #3,361 | 14,005 | 705NG-E1 leads by 1,516 places | | Heat behaviour | #2,165 | #2,165 | 14,005 | Tied - the same position in the database | | Weight | #2,102 | #1,740 | 14,005 | 705NG-E1 leads by 362 places | | Warranty | #21 | #21 | 14,005 | Tied - the same position in the database | | Overall | #1,059 | #670 | 14,005 | 705NG-E1 leads by 389 places | ## Questions ### Which panel is better: Renesola RS9-695NG-E1 or Renesola RS9-705NG-E1? According to our database: **Renesola RS9-705NG-E1** has higher module efficiency (**22.70%** vs **22.37%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of Renesola RS9-695NG-E1 and Renesola RS9-705NG-E1? **Renesola RS9-695NG-E1** has a module efficiency of **22.37%**, while **Renesola RS9-705NG-E1** is **22.70%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does Renesola RS9-695NG-E1 use vs Renesola RS9-705NG-E1? **Renesola RS9-695NG-E1** uses **N-type** cells; **Renesola RS9-705NG-E1** uses **N-type**. 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 Renesola RS9-695NG-E1 and Renesola RS9-705NG-E1? **Renesola RS9-695NG-E1** has a **30 years** power warranty; **Renesola RS9-705NG-E1** 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 Renesola RS9-695NG-E1 and Renesola RS9-705NG-E1 bifacial panels? Both **Renesola RS9-695NG-E1** and **Renesola RS9-705NG-E1** 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 - [Renesola RS9-695NG-E1 vs Renesola RS9-700NG-E1](https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-700ng-e1) - The same specification on paper - [Renesola RS9-695NG-E1 vs Renesola RS9-690NG-E1](https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-690ng-e1) - The same specification on paper - [Renesola RS9-695NG-E1 vs Renesola RS9-685NG-E1](https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-685ng-e1) - 3 differences, the largest is module efficiency - [Renesola RS9-695NG-E1 vs Renesola RS9-720NBG-E1](https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-720nbg-e1) - 7 differences, the largest is module efficiency - [Renesola RS9-695NG-E1 vs Renesola RS9-715NBG-E1](https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-715nbg-e1) - 8 differences, the largest is module efficiency - [Renesola RS9-695NG-E1 vs Renesola RS9-710NBG-E1](https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-710nbg-e1) - 8 differences, the largest is module efficiency --- Source: https://comparepv.com/compare/renesola-rs9-695ng-e1/renesola-rs9-705ng-e1 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.