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Broadened Horizons

48v Hybrid On/Off Micro-Grid Split-Phase USA Inverter - 12kw / 8kw / 5kw

$4,034.95 USD

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Domestic: 1-5 days; International: 7-10 days *most* Tax / Duty Exempt

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48v Hybrid On-Grid/Off-Grid split-phase unbalanced output inverter for USA and Latimn America. Perfect for whole Boat or RV backup with 240V 50A and 30A shore power connections, even creating a Micro-Grid to your canal home or farm / ranch. This series features a compact design and high-power density, supporting a 1.3 DC/AC ratio with both DC Coupling and AC Coupling. The inverter comes equipped with two CAN ports and RS485 for parallel battery BMS connections, one RS232 port for remote control, and one DRM port, enhancing the system's intelligence and flexibility.

Key Features and Product Benefits:

  • Safe & Reliable Hybrid Grid-tie 
  • Create a microgrid with a yacht, RV, guest home, shop, or all on the same property or neighborhood! Contact Broadened Horizons to discuss possibilities.
  • AC coupled to retrofit existing microinverter solar system or expand Solar PV Input
  • Max battery charge/discharge current of 250A
  • Supports multiple batteries parallel
  • Supports Diesel Generator
  • Smart Wifi Monitoring + User-friendly Colorful touch LCD
  • IP65 protection degree
  • Max. 16 inverters in parallel for both on-grid and off-grid operation
  • Use Grid Time-of-Day pricing to leverage lower costs for battery charging and Sell-back discharging at high-value times with 6 programmable time periods 


  • Warranty: 5 Years (10 Years Optional)
  • Operating Temperature Range (°C): -40 to +60°C, >45°C Derating
  • Cooling: Smart Cooling
  • Noise (dB): ≤45 dB
  • Communication with BMS: RS485; CAN
  • Weight (kg): 35.6
  • Cabinet Size (WxHxD mm): 420×670×233 mm (Excluding Connectors and Brackets)
  • Protection Degree: IP65
  • Installation Style: Wall-mounted

Models BH-5K-2P-US BH-8K-2P-US BH-12K-2P-US
Compare to Sol-Ark 12k Sol-Ark 15k*
Sunsynk SunSynk 
Deye 8k Deye 12k

Battery Input Specs

Battery Type Lead-acid, Lithium-ion, Lifepo4, LTO, and most others
Battery Voltage Range 40v-60v
Max Charging Current 120a 190a 250a
Max Discharging Current 120a 190a 250a
External Temperature Sensor Yes

Charging Curve

3 Stages / Equalization

Charging Strategy for Lithium Battery

Adjusts based on BMS data
PV String Input Specs
Max DC Input Power 6,500 W 10,400 W 15,600 W
Rated PV Input Voltage 500v
Start-up Voltage 125v
MPPT Voltage Range 150v-425v
Full Load DC Voltage Range (V) 300v-425v 200v-425v
Max Operating PV Input Current (A) 13a+13a 26a+26a 26a+26a+26a
Max PV Isc (A) 22a+22a 44a+44a 44a+44a+44a
No.of Strings / MPP Tracker 2 2 2
AC Input/Output Specs
Rated AC Input/Output Active Power 5,000 W 8,000 W 12,000 W
Max AC Input/Output Apparent Power (V) 5,500 W 8,000 W 12,000 W
Rated AC Input/Output Current(A) 20.9


Max AC Input/Output Current(A) 20.9 33.4 50
Max. Continuous AC Passthrough (A)) 35 50 60

  • Peak Power (off-grid): 2 times of rated power, 10 S
  • Rated Input/Output Voltage/Range(V): 220/380V,230/400V 0.85Un-1.1Un
  • Power Factor Adjustment Range: 0.8 leading to 0.8 lagging
  • Power Factor: 1
  • Output Frequency and Voltage:50 / 60Hz; L/N/PE 220/230Vac
  • Grid Type: Split Phase; 2/3 phase; Single Phase
  • Total Harmonics Current Distortion (THDi): <3% (of nominal power)
  • DC Current Injection: <0.5% In


  • Integrated: Anti-islanding Protection
  • PV String Input Reverse Polarity Protection
  • Insulation Resistor Detection
  • Residual Current Monitoring Unit
  • Output Over Current Protection
  • Output Shorted Protection
  • Surge Protection: Over Voltage Category DC Type II/AC Type II


  • Max Efficiency 97.6%
  • Euro Efficiency 97.0%
  • MPPT Efficiency 99%


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We will send tracking information to the e-mail address associated with your order once the item has shipped. If you have not received your tracking information and it has been over 2 business day, please contact us at (012) 123 - 4567

48v Hybrid On/Off Micro-Grid Split-Phase USA Inverter - 12kw / 8kw / 5kw

48v Hybrid On/Off Micro-Grid Split-Phase USA Inverter - 12kw / 8kw / 5kw

$4,034.95 USD

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