# Hirostar Solar 2026 vs Siux Electra ST4 Flow 2025 Scores calculated from the specs ([how we calculate](https://racquetrank.com/us/methodology/)). Reference prices from stores, checked every day. ## Racquets in the comparison 2 racquets Padel - [Solar 2026 Hirostar](https://racquetrank.com/us/padel/hirostar/solar-2026/) - [Electra ST4 Flow 2025 Siux](https://racquetrank.com/us/padel/siux/electra-st4-flow-2025/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | Solar 2026 Hirostar RR Score 90 out of 100, Excellent | Electra ST4 Flow 2025 Siux RR Score 90 out of 100, Excellent No offers right now | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: Solar 2026 Hirostar (90). | #1HirostarSolar 2026 Hirostar RR Score 90 out of 100, Excellent See price at Midwest Racquet Sports | #2SiuxElectra ST4 Flow 2025 Siux RR Score 90 out of 100, Excellent No offers right now | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | Midwest Racquet SportsSee price | No offers right now | | | RR Score | | | | | RR Score | RR Score 90 out of 100, Excellent | RR Score 90 out of 100, Excellent | | | Dimensions | | | | | Shape | Round | Round | | | Balance point | Lighter head | Lighter head | | | Thickness | 38 mm | No data | | | Construction | | | | | Face material | 12K carbon | 12K carbon | | | Core | EVA Black Soft | EVA Soft | | | Frame material | Carbon | 3K carbon | | | Surface | Rough | No data | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other padel comparisons - [Siux Electra ST4 Flow 2025 vs Siux Electra Stupa Pro 2026](https://racquetrank.com/us/compare/padel/siux-electra-st4-flow-2025-vs-siux-electra-stupa-pro-2026/) - [Siux Electra ST4 Flow 2025 vs Siux Electra Stupa Pro ST3 2024](https://racquetrank.com/us/compare/padel/siux-electra-st4-flow-2025-vs-siux-electra-stupa-pro-st3-2024/) - [Siux Electra ST4 Flow 2025 vs Siux Electra Stupa Pro ST4 2025](https://racquetrank.com/us/compare/padel/siux-electra-st4-flow-2025-vs-siux-electra-stupa-pro-st4-2025/) - [Siux Electra ST4 Flow 2025 vs Siux Electra Stupa Pro ST2 2023](https://racquetrank.com/us/compare/padel/siux-electra-st4-flow-2025-vs-siux-electra-stupa-pro-st2-2023/) - [Siux Electra Lite 3 2024 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-lite-3-2024-vs-siux-electra-st4-flow-2025/) - [Siux Electra Elite 2026 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-elite-2026-vs-siux-electra-st4-flow-2025/) - [Siux Electra Elite 4 2025 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-elite-4-2025-vs-siux-electra-st4-flow-2025/) - [Siux Electra Elite 6 2026 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-elite-6-2026-vs-siux-electra-st4-flow-2025/) - [Siux Electra Go 3 2024 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-go-3-2024-vs-siux-electra-st4-flow-2025/) - [Siux Electra Go 4 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-go-4-vs-siux-electra-st4-flow-2025/) - [Siux Electra Lite ST3 2024 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-lite-st3-2024-vs-siux-electra-st4-flow-2025/) - [Siux Electra Pro 2026 vs Siux Electra ST4 Flow 2025](https://racquetrank.com/us/compare/padel/siux-electra-pro-2026-vs-siux-electra-st4-flow-2025/) --- Source: https://racquetrank.com/us/compare/padel/hirostar-solar-2026-vs-siux-electra-st4-flow-2025/