DC-DC CONVERTERS AND BATTERY CHARGERS
MS-MPPT200 / MS-MPPT400 — 200/400 kW solar MPPT controller cabinets
Country: China · Model: MS-MPPT200 / MS-MPPT400
DC cabinets of solar MPPT controllers rated 200 and 400 kW bring PV arrays into DC-coupled C&I storage systems. The larger model has a PV input of up to 400 kW (2 × 200 kW) and 16 MPPT (2 × 8), with efficiency above 99 %.
- PV input
- up to 400 kW (2 × 200 kW)
- PV voltage
- max. 800 V
- MPPT
- 16 (2 × 8)
- Efficiency
- > 99 %
Technical specifications
| PV input | up to 400 kW (2 × 200 kW) |
|---|---|
| PV voltage | max. 800 V |
| MPPT | 16 (2 × 8) |
| Efficiency | > 99 % |
| Built-in STS | switchover ≤ 10 ms, load 250 kW |
| Ingress protection | IP54 |
| Weight | ≤ 700 kg |
| 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 cabinets work with storage systems of the same make, and PV energy goes onto the battery DC bus without an intermediate conversion to AC. The larger MS-MPPT400 is in effect two 200 kW blocks with 8 MPPT each, and the MS-MPPT200 matches one such block. Separate trackers let arrays with different orientation or shading run on their own inputs. PV voltage is capped at 800 V, so string length is set to keep open-circuit voltage in frost below that limit. The built-in STS transfers a 250 kW load in no more than 10 ms, so the site moves onto storage with barely a dip when the grid drops. The enclosure is IP54 for outdoor use and the weight is no more than 700 kg.
How to choose
Choose by the PV array's peak power, the MS-MPPT200 covers up to 200 kW and the MS-MPPT400 with 16 trackers covers up to 400 kW. Among C&I systems of the same make, the MC-L430 at 200 kW and 430.08 kWh and the MC-L522 at 250 kW and 522.5 kWh sit in the same power range. If the array is small and feeds an all-in-one cabinet, the MS-GS215 already has its own 200 kW PV input, and no separate MPPT cabinet is needed.
Request a price and lead time
MS-MPPT200 / MS-MPPT400 — 200/400 kW solar MPPT controller cabinets. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many MPPT does the MS-MPPT400 cabinet have?
16 MPPT, or 2 × 8, with a PV input of up to 400 kW.
How fast does the built-in STS switch over?
No more than 10 ms with a 250 kW load.
What is the maximum PV voltage of the MS-MPPT cabinets?
800 V at the PV input, and string length is calculated against that limit.
Can an MS-MPPT cabinet stand outdoors?
Yes, the enclosure is IP54. The base should be rated for up to 700 kg.
What efficiency do the MS-MPPT200 and MS-MPPT400 reach?
Above 99 %, so conversion losses from panels to the battery bus stay under one percent.
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REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.