Solis 5kW S5 3Phase Dual MPPT - DC
Product details
- Rating: 5,000W
- Phases: 3
- Max. efficiency of 98.3%
- Type-II over-voltage surge protection for both DC and AC
- Wide voltage range - Ultra low start-up voltage of 180V and max PV input voltage of 1100V
- 16A PV string input x 2
- Maximum AC output power of 5.5kW
- Max PV DC Power of 7.5kW
- Integrated AFCI (DC arc-fault circuit protection)
- IP66 Rated
- DC reverse-polarity protection
- 5-year standard warranty (10-year standard warranty for the Netherlands, Belgium, France, Germany, Poland, Italy)
Series 5 GR3P Three Phase Grid-Tied Inverter
Product Features:
Register on SolisCloud, to support remote upgrade and control.
NRS-097-2-1 Certified
Smallest S5 three-phase
This is for properties with a three-phase supply that only need a modest array. The output is shared across all three phases, so each carries just 7.2 A.
Long strings, low currents
Two trackers each take one string at 16 A (20 A short-circuit) and work from 160 V to 1,000 V, with a 1,100 V input limit. The rated voltage is 600 V and start-up is 180 V. That window suits long strings: sixteen 465 W panels (7.44 kW) as two strings of eight. Check the cold-weather voltage against 1,100 V.
Standard and optional
- DC switch integrated (the -DC version)
- Type II surge protection on DC and AC sides
- AFCI arc-fault detection, activated on commissioning
- Three-phase meter, if you need export control
- A data logging stick (RS485 on board; Wi-Fi or GPRS optional)
G98 on three phases
5 kW across three phases is well under the G98 threshold, so the DNO is told after installation. G98, G99 and G100 certificates are in the Documents tab.
Order these with it
-
Three-phase meter, 3 × 150 A CTs
Its listing covers S5 three-phase models from 5 to 60 kW for monitoring and export limitation, on single-inverter sites.
-
S1 Wi-Fi + 4G stick, 4-pin
Made for S5 inverters and earlier, using Wi-Fi or a 4G SIM you supply.
-
GR3P warranty to 10 years
Written for the S5 GR3P 3–20 kW models. Apply within 12 months of installation.
Buying more than one
| Pack | Units | Price | Per unit | Saving |
|---|---|---|---|---|
| Single | 1 | £515.26 | £515.26 | — |
| Pack of 3 | 3 | £1,484.84 | £494.95 | 3.9% |
| Pack of 6 | 6 | £2,938.31 | £489.72 | 5.0% |
Prices exclude VAT. Per-unit figures are worked out from the pack price.
Quick questions
If the property already has a three-phase supply, this spreads the output evenly: 7.2 A per phase instead of about 22 A on one.
No. Up to 10 kW the S5 GR3P is cooled by natural convection.
17.8 kg, 310 × 563 × 219 mm.
Six S5-GR3P5K inverters, the same as the single. Packs of 3 are also listed; per-unit prices are in the table below.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.