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victron · Pure Sine Wave Inverters

Victron 12/800 Solar Inverter PSW 800VA 17V for Off-grid solar home, Backup power for, Telecommunications

UGX1,010,880 from 2 Shops
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App price · Save UGX30,326Delivery in 7 days1-yr warranty
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Masrcorp Solar Uganda ✓ Best match
Delivery in 7 days · In stock · 1-yr warranty
UGX1,010,880
Zetin solar Uganda ✓
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UGX1,425,600
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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
UGX1,019,520
Cables, mounting and protection
UGX3,678,200
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Key specs
Brand Victron Model 12/800
Rated Power 800 VA Max Charging Current 35 A
Nominal Output Voltage 230 VAC ± 2 % Nominal Output Frequency 50 Hz ± 0,1 %
Nominal Voltage 9.2 - 17 V Surge Power 1600 W
Product Dimensions 375 x 214 x 110 mm Product Weight 5.5 KG
Communication VE.Bus Efficiency 92 / 94%
Operating Temperature -40 to +65°C (fan assisted cooling) Derate 1.25% per °C above 40°C Absorption Voltage 14,4 V
Auxiliary output n. a. Battery charged detect (adjustable) 14.0V
Battery Type connection,Screw terminals Battery-connection Screw terminals
Continuous power at 25°C / 40°C 800VA DC low restart and alarm (adjustable) 10.9V
DC low shut down (adjustable) 9.3V EMC EN 55014-1 / EN 55014-2 / IEC 61000-6-1 / IEC 61000-6-2 / IEC 61000-6-3
Enclosure Material & Colour aluminium (blue RAL 5012) Float Charge Voltage 13,8 V
Humidity condensing),max 95% Humidity (non-condensing) max 95%
Ingress Protection a - g Integrated Transfer switch Filax
Material & Colour,Steel chassis and plastic cover (blue Ral 5012) Material & Colour Steel chassis and plastic cover (blue Ral 5012)
Max AC Input Voltage Input voltage range: 187 -250 V Input frequency: 50/60 Hz Cos Φ >0.8 Max PV Input Current 250 A
Maximum cable cross-section 25mm² / AWG4 Maximum input voltage 9.2 - 17V
Peak Current (15s) 250 PowerControl / PowerAssist Yes
Programmable Relay Yes Protection IP 21
Remote On/Off Yes Safety EN-IEC 60335-1 / EN-IEC 62109-1 / UL 458
Safety Standard EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1 SKU SM-CAT-VIC-00621
Standard AC outlets 230V: Schuko (CEE 7/4), IEC-320 (male plug included); 120V: Nema 5-15R, GFCI Storage Temperature 13,2°C
Transfer Time 16 A Zero load power (W) 10W
Zero load power in AES mode (W) 1W

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About this product

Overview

The Victron 12/800 Solar Inverter PSW is engineered for dependable off-grid and backup power in Uganda’s diverse environments. Operating at low voltage (LV) and single phase, this inverter provides a continuous 800VA output with a pure sine wave, making it suitable for sensitive electronics and household appliances. The unit features high efficiency, configurable ECO mode for reduced standby consumption, and a remote on-off function for flexible system integration. Safety is prioritised through multiple protection mechanisms and compliance with international standards. Its compact steel and plastic construction is designed for durability in demanding conditions, while the automatic transfer switch (Filax) enables seamless switching between power sources. The inverter supports both 230V and 120V AC outputs, accommodating a range of installation requirements across Uganda.

About this item

  • PURE SINE WAVE OUTPUT: Delivers stable AC power suitable for sensitive electronics and appliances.
  • LOW VOLTAGE SINGLE PHASE: Operates on 12V DC input, providing 800VA output in single phase configuration.
  • REMOTE ON-OFF CONTROL: Allows integration with external switches or system controllers for flexible operation.
  • ECO MODE: Adjustable settings reduce zero-load power consumption to as low as 1W, improving system efficiency.
  • ROBUST PROTECTION: Includes multiple safety features such as overload, short circuit, and temperature protection.
  • AUTOMATIC TRANSFER SWITCH: Filax switch enables fast and seamless transfer between power sources.

Applications

  • Off-grid solar home systems
  • Backup power for small businesses
  • Telecommunications equipment
  • Rural health clinics
  • Mobile and portable power setups
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Frequently Asked Questions
What is the voltage class and phase of the Victron 12/800 inverter?
The Victron 12/800 operates as a low voltage (LV) inverter with single phase output.
Can this inverter be used with both 230V and 120V appliances?
Yes, the output AC voltage is selectable between 230V and 120V, supporting a range of appliances.
Is the inverter suitable for sensitive electronics?
Yes, the pure sine wave output ensures compatibility with sensitive devices such as computers and medical equipment.
Does the inverter support remote control?
Yes, it features a remote on-off function for integration with external switches or system controllers.
What protection features are included?
The inverter includes overload, short circuit, temperature, and dynamic low voltage protection mechanisms.
Can the inverter be used in high humidity or extreme temperatures?
Yes, it is rated for operation up to 95% non-condensing humidity and temperatures from -40°C to +65°C, with derating above 40°C.
Is the inverter compatible with automatic transfer switches?
Yes, it includes a Filax automatic transfer switch for seamless source switching.
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