Ukrainian Components WarehouseA USK project
UKRSKINDUSTRIAL COMPONENTS

CHARGE CONTROLLERS AND EMS

SmartSolar and BlueSolar MPPT — solar charge controllers 10–200 A

SmartSolar and BlueSolar MPPT solar charge controllers deliver 10–100 A to the battery, and MPPT RS models deliver 100 or 200 A. Panel open-circuit voltage may reach 75–250 V depending on the model, or up to 450 V on the MPPT RS. The controller sits between the PV array and a 12/24/48 V battery in off-grid and backup PV plants.

Charge current
10–100 A (MPPT), 100/200 A (MPPT RS)
PV Voc
75–250 V; MPPT RS up to 450 V
Battery
12/24/48 V (model dependent)
MPPT RS
5.76 and 11.52 kW, galvanic isolation

Technical specifications

Charge current10–100 A (MPPT), 100/200 A (MPPT RS)
PV Voc75–250 V; MPPT RS up to 450 V
Battery12/24/48 V (model dependent)
MPPT RS5.76 and 11.52 kW, galvanic isolation
CommunicationBluetooth (SmartSolar), VE.Can on larger models
Customs codes (for reference)
HS code8504.40
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 tracker finds the maximum power point of the array and steps the panel voltage down to the battery charge voltage. In string design the cold-weather Voc of the string must stay below the input limit. A 250 V input takes longer strings than a 75 V one, so fewer parallel strings and thinner PV cable. The MPPT RS series is built at 5.76 and 11.52 kW with galvanic isolation between the PV input and the battery. SmartSolar models are set up and monitored over Bluetooth from a phone. Larger models connect to the VE.Can bus and share one network with inverters and a GX controller. Battery voltage depends on the specific model. For simple systems the same line also includes BlueSolar PWM controllers.

How to choose

Start with the charge current, since at the same current a 48 V bank takes four times the PV power of a 12 V bank. Then check the cold-weather string Voc against the input limit of the chosen model, from 75 to 250 V. When the array needs more than 100 A or a high-voltage string up to 450 V, the MPPT RS at 5.76 or 11.52 kW fits better. A Cerbo GX or Ekrano GX ties several controllers, a MultiPlus inverter and the battery together over VE.Can and VE.Direct. BlueSolar without Bluetooth is enough where nobody reads data from a phone.

Request a price and lead time

SmartSolar and BlueSolar MPPT — solar charge controllers 10–200 A. We reply within one business day.

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Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

What is the maximum PV voltage of the MPPT RS?

The MPPT RS accepts panel open-circuit voltage up to 450 V. Other models take 75–250 V depending on the version.

What charge current do SmartSolar MPPT controllers deliver?

Standard models deliver 10–100 A, and the MPPT RS delivers 100 or 200 A.

What power ratings does the MPPT RS come in?

The MPPT RS comes in 5.76 and 11.52 kW versions with galvanic isolation between PV and battery.

Can a SmartSolar MPPT be monitored remotely?

Locally over Bluetooth from a phone. Remote access goes through a Cerbo GX, with larger models linked over VE.Can.

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.

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