Solar pumps
◐ Solar inverter (SOLAR MAX)
SOLAR MAX solar inverter
SOLAR MAX solar inverter series: direct solar drive for three-phase pumps without a battery, from 4 kW up to 400 kW.
Output
4 – 22 kW
Output current
9 – 45 A
DC max
900 V
MPPT
500 – 750 V
AC output
3-phase 0–380 V
Expandable
up to 400 kW
Applications
- Solar drive for existing three-phase pumps
- Irrigation systems
- Off-grid water supply
Operating conditions
- DC max input: 900 V
- DC start-up: 350 V
- DC min input: 220 V
- MPPT: 500–750 V (optimum 560 V)
- AC output: 3-phase 0–380 V, 0–50 Hz
- Available to order up to 400 kW
◐ Technical data
| Type | AC output power | AC output current | Recommended PV array | DC max | AC input |
|---|---|---|---|---|---|
| SOLAR MAX 4-9A | 4 kW | 9 A | 4.8–6.4 kW | 900 V | 3-phase 380–480 V |
| SOLAR MAX 7.5-17A | 7.5 kW | 17 A | 9–12 kW | 900 V | 3-phase 380–480 V |
| SOLAR MAX 11-25A | 11 kW | 25 A | 13–17 kW | 900 V | 3-phase 380–480 V |
| SOLAR MAX 15-32A | 15 kW | 32 A | 18–24 kW | 900 V | 3-phase 380–480 V |
| SOLAR MAX 18.5-37A | 18.5 kW | 37 A | 22–29 kW | 900 V | 3-phase 380–480 V |
| SOLAR MAX 22-45A | 22 kW | 45 A | 26–35 kW | 900 V | 3-phase 380–480 V |
Interested in the SOLAR MAX solar inverter?
Request a quote or check with the sizing tool whether this model fits your application.
◐ More categories
Find our products at the best pump specialty retailers
NERO Pumps products are available through specialty retailers and online stores.