--- title: "Deye RW-F5.3-1H3 vs Deye SE-G5.1 Pro-B (EU, NA, AU) - Battery Comparison | ComparePV" description: "Compare Deye RW-F5.3-1H3 vs Deye SE-G5.1 Pro-B (EU, NA, AU) side by side: shop prices, usable energy, round-trip efficiency, power, cycle life and the full specification." source: "https://comparepv.com/compare-batteries/deye-rw-f5-3-1h3/deye-se-g5-1-pro-b-eu-na-au" updated: 2026-01-10 --- # Deye RW-F5.3-1H3 vs Deye SE-G5.1 Pro-B (EU, NA, AU) 12 differences, and they point both ways The largest is usable energy: 0.20 kWh apart. 6 of 18 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them. ## The two batteries | Attribute | A | B | | --- | --- | --- | | Battery | [Deye RW-F5.3-1H3](https://comparepv.com/battery/deye-rw-f5-3-1h3) | [Deye SE-G5.1 Pro-B (EU, NA, AU)](https://comparepv.com/battery/deye-se-g5-1-pro-b-eu-na-au) | | Manufacturer | Deye | Deye | | Usable energy | 5.32 kWh | 5.12 kWh | | Cells and voltage | LFP LV | LFP LV | ## Price offers | Shop | Country | RW-F5.3-1H3 | SE-G5.1 Pro-B (EU, NA, AU) | | --- | --- | --- | --- | | Sklep Soltech | Poland | | 2 956.80 zł | | www.nejpanely.cz | Czechia | | 20 000 Kč | | eshop.jm-tech.sk | Slovakia | | 690 € | | livre.pt | Portugal | | 756.99 € | | lacasasolar.es | Spain | | 919 € | | Solaris Energy | Poland | | 4 230 zł | | mon-shopping-solaire.fr | France | | 1 026 € | | lifepo4oz.com | Australia | | 2 299 A$ | | solarbex.com | Spain | | 1 005 € | [See 44 Deye offers](https://comparepv.com/offers?manufacturer=deye&product_type=battery) ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | RW-F5.3-1H3 | SE-G5.1 Pro-B (EU, NA, AU) | Difference | | --- | --- | --- | --- | | Usable energy | 5.32 kWh | 5.12 kWh | 0.20 kWh apart | | Max system capacity | 85.1 kWh | 327.7 kWh | +242.6 kWh for SE-G5.1 Pro-B (EU, NA, AU) | | Nominal energy | 5.32 kWh | 5.12 kWh | 0.20 kWh apart | | Peak discharge power | 10.00 kW | 7.68 kW | +2.32 kW for RW-F5.3-1H3 | | Weight | 71.0 kg | 45.0 kg | -26.0 kg for SE-G5.1 Pro-B (EU, NA, AU) | | Weight per kWh | 13.3 kg/kWh | 8.8 kg/kWh | -4.6 kg/kWh for SE-G5.1 Pro-B (EU, NA, AU) | | Min operating temperature | -40 °C | -20 °C | -20 °C for RW-F5.3-1H3 | | Max operating temperature | 60 °C | 55 °C | +5 °C for RW-F5.3-1H3 | | Inverter | Built in (all-in-one) | None (battery only) | Built in (all-in-one) vs None (battery only) | | Ingress protection | IP65 | IP20 | IP65 vs IP20 | | Operating voltage | 44.8-57.6 V | 43.2-57.6 V | 44.8-57.6 V vs 43.2-57.6 V | | Dimensions | 690x616x191 mm | 133x440x540 mm | 690x616x191 mm vs 133x440x540 mm | ## Every compared parameter | Parameter | RW-F5.3-1H3 | SE-G5.1 Pro-B (EU, NA, AU) | | --- | --- | --- | | Usable energy | 5.32 kWh | 5.12 kWh | | Nominal energy | 5.32 kWh | 5.12 kWh | | Depth of discharge | - | 90 % | | Max system capacity | 85.1 kWh | 327.7 kWh | | Modules per stack | - | - | | Continuous discharge power | - | 5.12 kW | | Continuous charge power | - | 5.12 kW | | Peak discharge power | 10.00 kW | 7.68 kW | | Power per kWh | - | 1.00 kW/kWh | | Round-trip efficiency | - | - | | Cycle life | 6000 cycles | 6000 cycles | | Cycle test depth | - | 90 % | | Capacity at end of life | 70 % | 70 % | | Self-discharge | - | - | | Voltage class | Low voltage | Low voltage | | Nominal voltage | 51 V | 51 V | | Operating voltage | 44.8-57.6 V | 43.2-57.6 V | | Cell chemistry | LFP | LFP | | Active cell balancing | - | - | | Thermal management | Yes | - | | Inverter | Built in (all-in-one) | None (battery only) | | Inverter power | - | - | | Grid connection | Single-phase | - | | Backup power | - | - | | Weight | 71.0 kg | 45.0 kg | | Weight per kWh | 13.3 kg/kWh | 8.8 kg/kWh | | Dimensions | 690x616x191 mm | 133x440x540 mm | | Ingress protection | IP65 | IP20 | | Outdoor-rated | Yes | - | | Min operating temperature | -40 °C | -20 °C | | Max operating temperature | 60 °C | 55 °C | | Warranty | 10 yrs | 10 yrs | | Warranted throughput | - | 16.0 MWh | ## Related comparisons - [Deye RW-F5.3-1H3 vs Deye RW-F5.3-2H3](https://comparepv.com/compare-batteries/deye-rw-f5-3-1h3/deye-rw-f5-3-2h3) - One difference: peak discharge power - [Deye RW-F5.3-1H3 vs Deye RW-L5.1](https://comparepv.com/compare-batteries/deye-rw-f5-3-1h3/rw-l5-1) - 8 differences, the largest is usable energy - [Deye RW-F5.3-1H3 vs Deye SE-G 5.1](https://comparepv.com/compare-batteries/deye-rw-f5-3-1h3/se-g-5-1) - 10 differences, the largest is usable energy --- Source: https://comparepv.com/compare-batteries/deye-rw-f5-3-1h3/deye-se-g5-1-pro-b-eu-na-au Not in this file, on the page: a written summary generated on request.