
Solis Energy Storage 6kW Hybrid 5G Inverter with DC switch
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Solis Energy Storage 6kW Hybrid 5G Inverter with DC switch
- Rating: 6,000W
- Phases: 1
Solis 6kW 48V Hybrid Inverter, model RHI-6K-48ES-5G
6 kW hybrid with 5 kW battery power
The largest RHI-48ES-5G (S5-EH1P6K-L) steps battery power up to 5 kW. That suits homes that want the battery to carry evening loads, or a bigger backup circuit. It is available here in packs of 3 and 10.
Battery and backup, sized up
The battery port runs 42–58 V, lithium-ion or lead-acid, at up to 100 A (5 kW) in either direction, with CAN to the BMS. Banks of 50–2,000 Ah are supported. When the grid fails, the backup port switches in under 20 ms and delivers 5 kW continuously, or 7 kVA for 10 seconds.
DNO requirement
Rated grid current is 26.1 A at 230 V, 30 A maximum, beyond the 16 A G98 limit, so the DNO approves first. G99 and G100 certificates for the S5 single-phase hybrids are in the Documents tab.
Supplied and not
- DC switch built in
- Energy meter supplied in the accessories
- DC arc-fault protection, activated at commissioning
- Battery modules
- Logger (Wi-Fi or GPRS options)
Match it with
-
Dyness Powerbox G2
10.24 kWh of low-voltage LFP storage, from the Powerbox range in the inverter's Solis battery list. Useful for making the most of 5 kW discharge.
-
Dyness PowerDepot H5B G2 5.12 kWh
A PowerDepot-line LV battery for wall or floor mounting, a brand and range Solis lists for this inverter.
-
10-year cover for 3–6 kW EH1P
Extends the standard 5 years by 5 for the S5-EH1PK 3–6 kW models.
Buying more than one
| Pack | Units | Price | Per unit | Saving |
|---|---|---|---|---|
| Pack of 3 | 3 | £1,859.16 | £619.72 | — |
| Pack of 10 | 10 | £6,134.47 | £613.45 | 1.0% |
Prices exclude VAT. Per-unit figures are worked out from the pack price. Sold in packs only, so savings are measured against the pack of 3.
About the 6 kW
The S5-EH1P(3-6)K-L manual lists Dyness PowerDepot, Powerbox and B4850. Confirm your model against Solis's current compatibility list before fitting.
Solis recommends up to 8 kW on its two 15 A trackers.
18.3 kg, 333 × 505 × 249 mm, IP65.
No, this listing is packs of 3 or 10 only.
Electrical
| Rated Power (Pmax) | 6 kW |
|---|---|
| Module Efficiency | 97.1 % |
| Battery Voltage | 42 - 58 V |
| MPPT Quantity | 2 |
| Min MPPT Voltage | 90 V |
| Max MPPT Voltage | 520 V |
| Max Input Voltage | 600 V |
| Max DC Power | 8 kW |
| Max AC Power (5 min) | 6.6 kVA |
| Max DC Current | 15 A / 15 A |
| Max DC Inputs | 2 |
| Integrated DC Switch | Yes |
Mechanical
| Height | 505 mm |
|---|---|
| Width | 333 mm |
| Depth | 249 mm |
| Weight | 18.3 kg |
| IP Rating | IP65 |
Operating conditions
| Operating Temperature | -25 °C to +60 °C |
|---|
Warranty
| Warranty | 5 years standard, extendable to 20 years |
|---|
- Application Note Solis Datalogger Guide
- Application Note Solis Hybrid winter guide EN 2024
- CE Declaration of Conformity BS_EN_62109-1(-2)_EN_62109-1(-2)_S5-EH1P(3-6)K-L-UK_V01
- CE Declaration of Conformity S6-EH3P(3-10)K-H-EU_Safety(UKCA)
- CE Declaration of Conformity Solis_certificate_EN 61000-3-11(-12)_RHI-(3-6)K-48ES-5G&S5-EH1P(3-6)K-L_Flicker&Harmonic_V01
- CE Declaration of Conformity Solis_certificate_EN 62109-1(-2)-EH1P(3-6)K-L(-NS)(-BE)_Safety_V01
- Data Sheet S5-EH1P(3-6)K-L.
- EN50549 Solis_certificate_EN50549-S5-EH1P(3-6)K-L
- G100 certification G100 S5-EH1P(3-6)K-L.
- G100 certification G100V2_S5-EH1P(3-6)K-LS5-EA1P3K-L
- G100 certification Solis s5 1ph G100
- G99 Certificate NI-G.99
- G99 Certificate Solis S5 1ph 2022
- IEC Certificate EN_55011-S5-EH1P(3-6)K-L(-NS)(-BE)_EMC_V01
- IEC Certificate Solis_certificate_IEC_EN_62109-1(-2)S5-EH1P(3-6)K-L_Safety_V01
- Installation Manual EH1-Solis
- Installation Manual The wiring guide and schematic (Eastron SDM630)
- User Manual Solis Service Sheet
- Warranty 3Ph 5G
- Warranty Solis Warranty Europe 2025 UK only
Most orders are delivered the next working day, subject to the delivery method, product availability, order processing time and destination. Next-working-day delivery is typical for standard deliveries and is not guaranteed for every order.
Pallet deliveries may take an additional day or so, depending on the products ordered, the delivery location and the carrier’s schedule. Special delivery arrangements may also require additional time.
Please refer to your tracking information for the latest delivery updates.



