Photonic Universe
Photonic Universe 3600W 48V Hybrid Inverter – Grid Tie & Off-Grid with Dual MPPT and 75A Mains Charger
Photonic Universe 3600W 48V Hybrid Inverter – Grid Tie & Off-Grid with Dual MPPT and 75A Mains Charger
Couldn't load pickup availability
The STG-PH3600-48 is a versatile and intelligent hybrid inverter designed for 48V solar systems with integrated battery storage. With a continuous power output of 3600W and peak capacity up to 6000VA, this inverter efficiently manages solar energy, battery charging, and grid interaction to maximise energy self-sufficiency and minimise electricity bills.
Ideal for residential and light commercial setups, this bi-directional inverter allows flexible control over how solar energy is used, whether powering your home, storing energy in batteries, or feeding excess electricity back into the grid.
Key Features:
• Bidirectional Energy Management: Automatically prioritises solar and battery power, drawing from the grid only when needed
• Five Smart Operating Modes:
Feed-in to grid
Load matching without feed-in
Battery charging (via PV or grid)
Standby mode with grid backup
Full off-grid operation
• Dual MPPT Controllers: Supports two independent PV arrays for up to 98% solar harvesting efficiency
• 75A Mains Charger: Enables fast and efficient battery charging from the grid when required
• IP65 Rated: Weather-resistant design suitable for indoor or outdoor installation
• Wi-Fi Connectivity: Remote monitoring and configuration via SmartValue mobile app (iOS/Android)
• Real-Time CT Clamp Monitoring: Allows precise control of charge/discharge based on grid usage
• User-Friendly LCD Display: Clear, informative interface for monitoring system status and configuring settings
• Silent Fanless Operation: Reduces noise and maintenance requirements
Compatibility:
Supports a wide range of battery chemistries, including 48V flooded, sealed GEL/AGM, and Lithium batteries, with built-in profiles for each.
Whether you're seeking full off-grid autonomy, a smart grid-tied system, or reliable battery backup during outages, this inverter delivers a powerful, flexible, and future-ready solution for modern energy systems.
Authorised retailer of Photonic Universe.
Inverter Specifications
• Rated Power: 3600W
• Nominal Battery Voltage: 48V
• Maximum PV Input Power (both trackers): 5400W
• Nominal PV Operating Voltage per Tracker: 360V
• Max Open Circuit Voltage per Tracker: 500V
• PV MPPT Voltage Range: 120V–500V
• Max PV Input Current per Tracker: 15A
• Nominal AC Output: 3600W
• Nominal AC Output Current: 15.6A
• Inrush Current: 32.6A
• Nominal Output Voltage: 220–240V @ 50/60Hz
• THDi: up to 3%
• Peak Power: 6000VA (10 seconds)
• Max Charge Power: 3600W
• Max Charge Current: 75A
• Operating Temperature: -25°C to 60°C
• Protection Rating: IP65
• Altitude: up to 2000m
• Size: 480 x 420 x 198.7mm
• Weight: 27kg
Warranty
Electrical equipment such as solar charge controllers and inverters comes with a 1-year warranty, unless stated otherwise in the product description. Warranty for our own Photonic Universe branded products is provided by Photonic Universe Ltd. If any defects are found within the warranty period, we will repair or replace the product at our discretion free of charge.
Warranty for other branded products is provided by the respective manufacturer, and their terms and conditions may differ. Full warranty details can usually be found in the product manual.
Photonic Universe solar panels include a 1-year workmanship warranty covering assembly, materials, and accessories (connections, cables, diodes, frames, etc). In addition, a separate performance warranty is provided by the solar cell manufacturers. In most cases, solar cells are guaranteed to produce at least 90% of their nominal power after 10 years and 80% after 25 years.
If you suspect a product defect during the warranty period, please contact us by phone or email with a detailed description of the issue. If the issue cannot be resolved remotely and testing is required, the item should be sent to us at your cost. If covered by warranty, we will repair or replace the item and return it to you at no charge. If no defect is found, a service and return shipping fee will apply.
Share
- Description
- Inverter Specifications
- Warranty
- Delivery & Returns
The STG-PH3600-48 is a versatile and intelligent hybrid inverter designed for 48V solar systems with integrated battery storage. With a continuous power output of 3600W and peak capacity up to 6000VA, this inverter efficiently manages solar energy, battery charging, and grid interaction to maximise energy self-sufficiency and minimise electricity bills.
Ideal for residential and light commercial setups, this bi-directional inverter allows flexible control over how solar energy is used, whether powering your home, storing energy in batteries, or feeding excess electricity back into the grid.
Key Features:
• Bidirectional Energy Management: Automatically prioritises solar and battery power, drawing from the grid only when needed
• Five Smart Operating Modes:
Feed-in to grid
Load matching without feed-in
Battery charging (via PV or grid)
Standby mode with grid backup
Full off-grid operation
• Dual MPPT Controllers: Supports two independent PV arrays for up to 98% solar harvesting efficiency
• 75A Mains Charger: Enables fast and efficient battery charging from the grid when required
• IP65 Rated: Weather-resistant design suitable for indoor or outdoor installation
• Wi-Fi Connectivity: Remote monitoring and configuration via SmartValue mobile app (iOS/Android)
• Real-Time CT Clamp Monitoring: Allows precise control of charge/discharge based on grid usage
• User-Friendly LCD Display: Clear, informative interface for monitoring system status and configuring settings
• Silent Fanless Operation: Reduces noise and maintenance requirements
Compatibility:
Supports a wide range of battery chemistries, including 48V flooded, sealed GEL/AGM, and Lithium batteries, with built-in profiles for each.
Whether you're seeking full off-grid autonomy, a smart grid-tied system, or reliable battery backup during outages, this inverter delivers a powerful, flexible, and future-ready solution for modern energy systems.
Authorised retailer of Photonic Universe.
• Rated Power: 3600W
• Nominal Battery Voltage: 48V
• Maximum PV Input Power (both trackers): 5400W
• Nominal PV Operating Voltage per Tracker: 360V
• Max Open Circuit Voltage per Tracker: 500V
• PV MPPT Voltage Range: 120V–500V
• Max PV Input Current per Tracker: 15A
• Nominal AC Output: 3600W
• Nominal AC Output Current: 15.6A
• Inrush Current: 32.6A
• Nominal Output Voltage: 220–240V @ 50/60Hz
• THDi: up to 3%
• Peak Power: 6000VA (10 seconds)
• Max Charge Power: 3600W
• Max Charge Current: 75A
• Operating Temperature: -25°C to 60°C
• Protection Rating: IP65
• Altitude: up to 2000m
• Size: 480 x 420 x 198.7mm
• Weight: 27kg
Electrical equipment such as solar charge controllers and inverters comes with a 1-year warranty, unless stated otherwise in the product description. Warranty for our own Photonic Universe branded products is provided by Photonic Universe Ltd. If any defects are found within the warranty period, we will repair or replace the product at our discretion free of charge.
Warranty for other branded products is provided by the respective manufacturer, and their terms and conditions may differ. Full warranty details can usually be found in the product manual.
Photonic Universe solar panels include a 1-year workmanship warranty covering assembly, materials, and accessories (connections, cables, diodes, frames, etc). In addition, a separate performance warranty is provided by the solar cell manufacturers. In most cases, solar cells are guaranteed to produce at least 90% of their nominal power after 10 years and 80% after 25 years.
If you suspect a product defect during the warranty period, please contact us by phone or email with a detailed description of the issue. If the issue cannot be resolved remotely and testing is required, the item should be sent to us at your cost. If covered by warranty, we will repair or replace the item and return it to you at no charge. If no defect is found, a service and return shipping fee will apply.
Order Confirmation: As soon as you place your order, we will pre-authorise your card; however, your card will not be charged. We will then contact our supplier to confirm that the product you have purchased is available for immediate shipment. Once confirmed, we will process the payment, and your order will be dispatched straight away. If there is any delay, such as an item being on backorder, we will void the pre-authorisation and contact you to let you know.
Order Delivery: Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card, and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 24 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at info@solarvoxgreen.co.uk so that we can help.
Damages: We ask that you thoroughly inspect all items at the point of delivery. We advise you not to accept delivery of any damaged items. If you discover that an item has been damaged, please send clear photos of the damaged items to info@solarvoxgreen.co.uk so that we can open an insurance claim on your behalf.
Cancellations & Refunds: Any orders cancelled after 48 hours of placing the order may be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method used to place the order.