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SRNE · Charge Controllers

SRNE 100A MPPT Charge Controller for Off-Grid Solar Systems 12V/24V/36V/48V Auto-Detect 250V Open Circuit Voltage 1-10 Unit Parallel Capacity Built-in Bluetooth (MC48100N25)

UGX1,204,000
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Delivery in 7 days1-yr warranty
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Masrcorp Solar Uganda ✓
Delivery in 7 days · 10 In stock
UGX1,204,000
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Warranty and returns
Warranty
1 year · this product
Returns
7 Days · unused and not installed.
Refund
Replacement only
The warranty is this product's own (1 year). Returns and refunds follow Masrcorp Solar Uganda's signed policy. If the shop doesn't reply to a claim in 48 hours, SolarMarket steps in.
Complete your systemMatched to 12 V
Solar Panels
UGX429,000
Battery
UGX944,000
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Key specs
Brand SRNE Model MC48100N25
Max PV Input Power 1100W/12V 1320W/12V 2200W/24V 2640W/24V 3300W/36V 3960W/36V 4400W/48V 5280W/48V Max Charging Current 100A
MPPT Voltage Range (Battery voltage+2V)~ 180V Max PV Open Circuit Voltage 250Vdc
Nominal Voltage 2 V Product Dimensions 314*227*121mm
Product Weight 5.7 KG Communication TTL/RS485/Built-in Bluetooth
Efficiency ≤98% Operating Temperature -35°C~65°C(-31°F~149°F)
Battery Type FLD/GEL/LI/SLD/User Defined Charging time Buck
Chemistry Gel Current Rating 100 A
Energy 1-10 units Ingress Protection IP32
Max. Parallel Capacity 1-10 units Protection Degree,IP32
SKU SM-CHA-SRN-01328

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About this product

Overview

SRNE MC48100N25 is a charge controller for Uganda operating conditions. It is suitable for Off-grid residential, Remote telecom tower, Solar water pumping, Rural electrification. Buyers should also confirm Max.Voltage of Open Circuit: 250Vdc; MPPT Voltage Range: (Battery voltage+2V)~ 180V; Max.PV Input Power: 1100W/12V 1320W/12V 2200W/24V 2640W/24V 3300W/36V 3960W/36V 4400W/48V 5280W/48V; Max. Parallel Capacity: 1-10 units, verified seller pricing, warranty terms, and installer compatibility before ordering

About this item

  • HIGH CHARGING CURRENT: 100A rated charging current supports fast battery charging for 12V, 24V, 36V, and 48V systems, automatically detected by the controller.
  • WIDE PV INPUT RANGE: Accepts up to 250V open circuit voltage from solar panels, with maximum PV input power ranging from 1100W at 12V to 5280W at 48V.
  • MULTI-BATTERY COMPATIBILITY: Supports flooded (FLD), gel (GEL), lithium (LI), sealed (SLD), and user-defined battery chemistries with programmable charging parameters.
  • SCALABLE PARALLEL OPERATION: Up to 10 units can be connected in parallel to increase total charging capacity for larger off-grid systems.
  • BUILT-IN COMMUNICATION: Integrated TTL, RS485, and Bluetooth ports enable remote monitoring, data logging, and firmware updates via mobile app or external display.
  • HIGH EFFICIENCY: MPPT tracking efficiency exceeds 99% and maximum charging conversion efficiency reaches 98%, minimizing energy loss from solar panels.

What's Included

  • 1x SRNE MC48100N25 MPPT Charge Controller
  • 1x User Manual
  • 1x Warranty Card

Applications

  • Off-grid residential solar systems in Uganda
  • Remote telecom tower power backup
  • Solar water pumping systems
  • Rural electrification projects
  • Backup power for small businesses and workshops
  • Expansion of existing solar battery charging systems
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Frequently Asked Questions
What are the key specs of SRNE MC48100N25 in Uganda?
SRNE MC48100N25 is a charge controller in Uganda. Key datasheet specs include Max.Voltage of Open Circuit: 250Vdc; MPPT Voltage Range: (Battery voltage+2V)~ 180V; Max.PV Input Power: 1100W/12V 1320W/12V 2200W/24V 2640W/24V 3300W/36V 3960W/36V 4400W/48V 5280W/48V; Max. Parallel Capacity: 1-10 units.
Which technical limits should installers verify for SRNE MC48100N25?
Installers should verify Max.Voltage of Open Circuit (250Vdc), MPPT Voltage Range ((Battery voltage+2V)~ 180V), and Max.PV Input Power (1100W/12V 1320W/12V 2200W/24V 2640W/24V 3300W/36V 3960W/36V 4400W/48V 5280W/48V) before commissioning SRNE MC48100N25.
What should buyers compare before ordering SRNE MC48100N25 in Uganda?
Compare verified seller price, warranty, authenticity, and after-sales support for SRNE MC48100N25. Match all offers against the same datasheet values: Max.Voltage of Open Circuit: 250Vdc; MPPT Voltage Range: (Battery voltage+2V)~ 180V; Max.PV Input Power: 1100W/12V 1320W/12V 2200W/24V 2640W/24V 3300W/36V 3960W/36V 4400W/48V 5280W/48V; Max. Parallel Capacity: 1-10 units.
What installation details matter most for SRNE MC48100N25?
Installers should verify Max. Parallel Capacity (1-10 units), ensure the mounting or system fit matches the site, and confirm any protection or operating limits listed for SRNE MC48100N25.
How should buyers judge durability or service life for SRNE MC48100N25?
Durability should be judged using Battery Type (FLD/GEL/LI/SLD/User Defined) and Rated Battery Voltage (12V/24V/36V/48V Vdc), plus the warranty term and the way the product is mounted or used.
Why is SRNE MC48100N25 a practical fit for local solar projects?
It is practical where the site needs Max.Voltage of Open Circuit (250Vdc), MPPT Voltage Range ((Battery voltage+2V)~ 180V), and Max.PV Input Power (1100W/12V 1320W/12V 2200W/24V 2640W/24V 3300W/36V 3960W/36V 4400W/48V 5280W/48V), because those are the model's core operating limits.
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