Srne Split & Three Phase Off-Grid Hybrid Solar Inverters System 6kw 8kw 10kw 12kw 16kw 24v/48v Solar Inverters Pure Sine Wave

Product Description

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Products Description

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Specification

MODEL SEI-8K-UPRO SEI-10K-UPRO SEI-12K-UPRO Settable
Inverter Output
Rated Output Power 8.8kW 10kW @240V 12kW
@208V 10.4kW
Max. Peak Power 1.5 times rated power
Rated Output Voltage 120/240Vac (Split-phase) ; 120/208V (Three-phase)
Output Voltage Error @240V 36.6A
@208V 42.3A
@240V 41.7A
@208V 48.1A
50A
Load Capacity of Motors 5HP 6HP
Rated AC Frequency / Waveform 50/60Hz / Pure Sine Wave
Parallel Capacity 1 to 6 units (2 or more units can form a three-phase output)
Battery Type Li-ion / Lead-Acid / User Defined
Rated Battery Voltage 48Vdc
Battery Voltage Range 40-60Vdc
Max. Grid Charging Current 200A
Max. Generator Charging Current 90A
Max. Hybrid Charging Current 240A
PV Input
No. Of MPPT 2
Max. PV Array Power 6.6kW / 6.6kW 7.5kW / 7.5kW 9kW / 9kW
Max. Input Current 32A+32A
Short-Circuit Current Isc 40A+40A
Max. Voltage of Open Current 550Vdc+550Vdc
MPPT Voltage Range 125-450Vdc / 125-450Vdc
Grid / Generator Input
Input Voltage Range 90-140Vac
Frequency Range 50/60Hz
Maximum Bypass Overload Phase Current 200A (5S)
Continuous Grid Passthrough Current 180A
Efficiency
MPPT Tracking Efficiency 99.9%
Max Efficiency 97.5%
CEC Efficiency 96.5%
Communication
Communication Port RS485 / CAN / USB / Dry contact
External Modules (Optional) Wi-Fi / GPRS
Basic Data
Dimensions 840*440*260mm
Weight 48kg
Protection Degree IP65
Operating Temperature Range -25~60℃, >45℃ derated
Noise <60dB
Self-consumption <100W
Cooling Method Heat sink + intelligent fan cooling
Certified Specifications
Safety Standards UL1741&IEEE1547.1-2020, CEC, RULE 21, HECO
EMC FCC 15 class B
RoHS Yes

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Company Profile

Company Office and Team
We are a professional supplier in the solar energy storage industry, engaged in the manufacturing and marketing of solar inverters and energy storage batteries. Through vast experience, we have established partnerships with certified manufacturers holding all relevant IEC, UL, ISO, and other required certifications, along with a proven commitment to quality. Supplying high-quality products is the foundation of our company. Our facility operates under a strict quality control system and is equipped with state-of-the-art process and production facilities.
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All manufacturing efforts are dedicated to giving the Customer peace of mind: when the equipment arrives on site, it is ready to operate and will perform reliably.

We strive to provide our clients with premium quality products, excellent service, timely delivery, and competitive pricing. We look forward to cooperating with you.
Factory Workshop Production Line Product Quality Testing

FAQ

When can I get the quotation?
We usually quote within 1 hour after receiving your inquiry. If you require urgent pricing details, please specify your urgency in your initial message.
What are your payment terms?
Trade Assurance is highly recommended to secure the process between both parties. We also accept standard terms like T/T, Western Union, MoneyGram, and Credit Cards (Visa, MasterCard).
Can I order a sample to check the quality?
Yes, sample orders are welcome to test the quality. For most of our products, the price difference between the sample and the bulk order can be deducted from the bulk purchase total.
How long will it take to get my order?
For samples or small quantities, dispatch takes 1-3 working days, shipping via Express (FedEx, DHL, TNT, etc.), with arrival in 3-5 days. For bulk orders, timelines are arranged depending on order volume.
What is the duration of your after-sales warranty?
Most of our products come with a 1-year guarantee. Specific coverage details can be provided based on the exact product model.
Do these inverters support lithium batteries?
Yes, our systems support Lithium-ion, Lead-Acid, and user-defined batteries, featuring a rated battery voltage of 48Vdc.

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