SunsynkHybrid Inverters
SUNSYNK 12kW Hybrid Inverter (3 Phase)
Sunsynk 12kW three-phase hybrid inverter (SUN-12K-SG04LP3) in Kenya with 15,000W max DC input and a 140–800V MPPT range for homes and businesses.
No reviews yetSKU 21566
- 12kW
- 3-phase
Ksh 397,000
KES, including 16% VAT where applicable
Out of stock
Currently out of stock. Request a quotation and we will confirm the next available date and price.
Request a quotation- Nairobi delivery Ksh 1,500; rest of Kenya from Ksh 4,500. Collection available.
- Warranty terms confirmed in writing with your order or quotation.
- Pay by Bank transfer. Approved business accounts can pay on invoice.
- Engineer advice before you buy and support after installation.
Product overview
Sunsynk 12kW three-phase hybrid inverter (SUN-12K-SG04LP3) in Kenya with 15,000W max DC input and a 140–800V MPPT range for homes and businesses.
The SUNSYNK 12kW Hybrid Inverter (SUN-12K-SG04LP3) is a sophisticated powerhouse designed to bring three-phase energy independence to homes and businesses. It acts as the brain of your energy system, coordinating multiple power sources to ensure you always have the most cost-effective and reliable electricity available. With a massive 15,000W maximum DC input power and a wide MPPT range of 140-800V, it can handle large solar arrays with ease. The inverter’s efficiency is world-class, reaching up to 97.60%, ensuring that your solar harvest is used to its full potential. One of its greatest advantages is its 240A charging and discharging capacity, allowing it to move energy into and out of high-capacity battery banks very quickly. The unit is fully Wi-Fi enabled, providing users with a visual power flow screen on their smartphone to track production and consumption in real-time. It is built for durability with an IP65 protection degree and a fan-cooled design that operates at a very quiet 30dB. It also supports parallel and multi-inverter functions for even larger system scales. Whether you are looking to peak-shave, go off-grid, or simply ensure your business stays powered during load-shedding, the Sunsynk 12kW 3-phase inverter offers the industrial-grade performance and smart features required to manage your power with precision and ease.
Who it is for
Homes, offices and commercial sites that want solar, battery storage and the grid (or a generator) managed by one unit, with automatic backup during outages.
For business and commercial buyers
- Operational continuity: critical circuits stay powered on battery when the grid fails.
- Capacity planning: confirm whether units can be paralleled as your load grows.
- Remote monitoring options for facilities and maintenance teams.
- Itemised quotation and tax invoice from GeoSolar for your procurement file.
- Engineer review of compatibility with your existing system before you commit.
- Business pricing available to approved trade and corporate accounts.
Compatibility and installation
What to confirm before you buy
- Phase: single-phase supply or three-phase supply at your distribution board.
- Battery voltage and chemistry the inverter supports (for example 48V lithium) and whether the battery brand communicates with it.
- Peak and continuous load you need it to carry, including motor starting loads such as pumps.
- PV array size and string voltage against the inverter's MPPT range.
- Whether you will export to the grid, and your utility's requirements for that.
Grid-connected and battery equipment must be installed by a licensed solar technician to the Energy (Solar Photovoltaic Systems) Regulations. GeoSolar can quote supply only, or supply and installation by our own engineers.
Ask an engineer to confirm compatibilityWarranty and support
Warranty terms for this product are confirmed in writing with your order or quotation. Keep your invoice: it is your proof of purchase for warranty claims.
After installation, raise support requests from your GeoSolar account, by phone or on WhatsApp. How support works
Downloads
Datasheets and installation manuals are available from our technical team. Request the datasheet
Customer reviews
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Frequently asked questions
Will this inverter work with the batteries I already have?
It depends on battery voltage, chemistry and the communication protocol. Send us your battery make and model and an engineer will confirm compatibility before you order.
Can I add more solar panels or batteries later?
Usually, within the inverter's PV input and battery limits. Tell us your current system and planned additions and we will check the headroom.
Is the price VAT inclusive?
Yes. Marketplace prices are shown in Kenyan shillings and include 16% VAT where it applies. Your tax invoice shows the VAT amount.
How does delivery work?
Nairobi delivery is Ksh 1,500 and courier delivery to the rest of Kenya starts at Ksh 4,500; heavy items are quoted. Delivery is free on orders above Ksh 500,000, and you can collect your order instead.
Can GeoSolar install this for me?
Yes. Request a quotation and choose supply and installation. An engineer confirms the design and compatibility with your site before work starts.
Request a quotation
For project quantities, supply and installation, or when you want an engineer to confirm compatibility first.
Request business pricing
Contractors, developers and institutions buying regularly can apply for business pricing on their account. Resellers should join the partner programme.
