CIS-N-MPPT — industrial MPPT controller with lighting control 15–30 A
Country: Germany · Model: CIS-N-MPPT
A sealed 15 or 30 A MPPT controller with load control and dimming for solar street lighting and systems working in harsh conditions. The IP68 enclosure withstands immersion at 1.5 m for 72 h, and the controller detects a 12 or 24 V battery by itself.
- Models
- CIS-N-MPPT 85/15, CIS-N-MPPT 100/30
- Battery voltage
- 12 / 24 V (auto-detection)
- Charge/load current
- 15 A / 30 A
- Max. PV voltage
- 50/85 V; 95 V
Technical specifications
| Models | CIS-N-MPPT 85/15, CIS-N-MPPT 100/30 |
|---|---|
| Battery voltage | 12 / 24 V (auto-detection) |
| Charge/load current | 15 A / 30 A |
| Max. PV voltage | 50/85 V; 95 V |
| PV power | up to 1350 W |
| Efficiency | up to 98 % |
| Ingress protection | IP68 (1.5 m, 72 h) |
| Data logger | 2 years |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504405500 |
| CN code (EU) | 85044060 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The series has two models, CIS-N-MPPT 85/15 and CIS-N-MPPT 100/30, where the second number corresponds to the charge and load current. The PV voltage is stated as 50/85 V for the smaller model and 95 V for the larger one, and the solar array can reach 1350 W. The conversion efficiency reaches 98 %. The load output with a dimming function controls the luminaire, and reduced power at night stretches the battery charge until morning. The logger stores data for 2 years, so the cause of a dark lamp is found from the log rather than by guesswork. The enclosure with lead wires is fixed in a box on the pole or directly in the luminaire.
How to choose
The model is chosen by the luminaire current and the array. For a lamp with a 12 V battery and a small module, the 85/15 is enough; for more powerful luminaires and arrays up to 1350 W, take the 100/30. A PWM variant in a sealed aluminium IP68 enclosure is offered by the CIS-N (10 or 20 A). For a 48 V bank or strings up to 200 V, a CX-N-MPPT (30 or 60 A) is needed.
Request a price and lead time
CIS-N-MPPT — industrial MPPT controller with lighting control 15–30 A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Can the CIS-N-MPPT be installed inside a street lamp housing?
Yes, the IP68 rating is confirmed by immersion at 1.5 m for 72 h. Rain, dust and condensation inside the luminaire are not a problem for the controller.
Does the CIS-N-MPPT support dimming of LED luminaires?
Yes, load control and dimming are built in. Reducing the power at night lowers the depth of discharge of the battery and extends its service life.
How much solar module power does the CIS-N-MPPT 100/30 accept?
A solar array up to 1350 W at a PV voltage of up to 95 V. The smaller 85/15 model is designed for smaller arrays and a current of 15 A.
How does the CIS-N-MPPT detect a 12 or 24 V battery voltage?
Automatically; there is no separate switch. The battery is connected first so that the controller recognizes the system correctly.
How much data does the CIS-N-MPPT logger store?
The log covers 2 years of operation. This is enough to trace the seasonal charge and discharge balance of the lamp battery.
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