The Solar Step
10KW SUNSYNK Single Phase LV Hybrid Inverter + WIFI
10KW SUNSYNK Single Phase LV Hybrid Inverter + WIFI
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10KW SUNSYNK Single Phase LV Hybrid Inverter + WIFI
DATA SHEET
Description:
The Sunsynk 10kW Hybrid Inverter is engineered for seamless solar integration across residential, commercial, and industrial installations. Designed for both on-grid and off-grid use, it features triple MPPT channels, high current support, and smart BMS adaptability – delivering reliable, high-efficiency performance under varying energy demands.
Battery Input Capabilities
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Supports lead-acid and lithium-ion batteries
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Operating voltage range: 40V – 60V
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High-capacity charging and discharging: 220A
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Integrated external temperature sensor
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Intelligent 3-stage charging with equalization
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Automatic BMS communication for lithium-ion packs
PV Input Specifications
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Maximum DC input power: 13,000W
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Rated PV input voltage: 370V (range 125V – 500V)
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MPPT voltage window: 150V – 425V
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Full load voltage range: 200V – 425V
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Triple MPPT design (3 MPPTs with 2 strings each)
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PV input current: 26A + 26A + 26A
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Max short-circuit current: 44A + 44A + 44A
AC Output and Grid Integration
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Rated output: 10,000W | Max: 11,000W
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Peak off-grid power: Up to 2× rated power for 10 seconds
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Output current: 50A max
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Voltage/frequency: 50/60Hz | L/N/PE 220/230Vac
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Grid support for Split Phase, 2/3 Phase, and Single Phase systems
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Fast bypass transfer with max passthrough of 70A
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Power factor: 1.0 | Adjustable from 0.8 leading to 0.8 lagging
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Total harmonic distortion (THDi): <3%
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DC injection: <0.5% In
Efficiency Ratings
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Inverter efficiency: 97.6%
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European weighted efficiency: 97.0%
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MPPT tracking efficiency: 99.9%
Protection & Compliance
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Built-in protections:
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Anti-islanding
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Reverse polarity (PV)
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Insulation resistor fault
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Output overload and surge protection
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Short circuit protection
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Residual current monitoring
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Certified to:
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IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1/2
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VDE4105, AS4777.2, CEI 0-21, EN50549-1, G98/G99, UNE217002
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General Information
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Smart cooling system with low noise operation (<30dB)
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BMS communication via RS485 and CAN
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Operating temperature: -40°C to 60°C (derating >45°C)
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Dimensions: 420mm W × 670mm H × 233mm D (excluding brackets)
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Weight: 32kg
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Wall-mountable with IP65-rated protection
Warranty
10-year repair warranty.
Important:
Installation must be carried out by a registered wireman or Master Electrician certified by the Department of Labour. A valid Certificate of Compliance (COC) specific to the installation must be issued and all work must comply with SANS 10142. Claims submitted without proper documentation (COC, installation photos, certified installer) may be declined.
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from 177 reviewsgreat I'm super happy
Order from the page easy,. The delivery was fast as delivery person keep you informed. The indicator installment the next day, easy to install and lights are very clear to from s distance. Thank you for fast respond and delivery and a exalted product
Happy client
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If you contact the shop, there is always someone answering the call, very friendly, helpful, and professional.
Quote recceive, money paid, was delevered on time...
Great deal ,Great stuff members,
Product was available immediately for pick- up. Will definitely use them again. Pricing was also good.
Bateries are working good and was delivered as promissed on time to western cape rural area. Thank you.
The staff is very professional and very knowledgeable about their products. The purchase was easy and very quick. I purchased a Lithium battery for my 3 head camera and it's been on ever since especially when there is no sun. I am very happy with my purchase.
I will always prefer solar step, I have ordered solar and they have arrived quickly and they’re working properly. I will always recommend solar step to everyone and hoping to call again soon
Great service. The product itself is quite fancy with lots of options to select. I am very impressed. Money well spent
I must admit I was very nervous buying online again after a 3 month battle with Solar Butler. But you have restored my faith in online shopping your service was very efficient and dilivery was before the said date. Great job guys.
Working great on my inverter. Will recommend it to anyone that is struggling with the same brand inverter. Fast delivery also
I just want to say your service is very very good and your priceing thank you very much

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