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{"title":"BSR IP65 6KW Hybrid Inverter with WiFi Monitoring and Parallel Operation for","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/51\/d2d765a708b59270c31fe5cc6320-200x200-1\/bsr_ip65_6kw_hybrid_inverter_with_wifi_monitoring_and_parallel_operation_for_home_solar_power_systems.jpg","attrs":{"Brand Name":"KUOMAN","Model Number":"4.2KW\/6.2KW","Place of Origin":"China","Minimum Order Quantity":"1"}}
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{"title":"6KW Hybrid PV Inverter 2 Independent AC Input & Output Solar Power System","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/36\/f67b5413a533a85b918cfba8ace0-200x200-1\/6kw_hybrid_pv_inverter_2_independent_ac_input_26_output_solar_power_system.jpg","attrs":{"Model Number":"4.2KW\/6.2KW","MPPT voltage":"50-450VDC","Payment Terms":"T\/T","Parallel operation":"Up to 6 units"}}
{"title":"48V Battery 11KW Off Grid Solar Inverter Overcharge Overload Short Circuit Full","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/eb\/3861470856b6f10855cb58c679c3-200x200-1\/48v_battery_11kw_off_grid_solar_inverter_overcharge_overload_short_circuit_full_protection.jpg","attrs":{"Model Number":"11KW BSR-IP21-PL Series","Output type":"single phase or split phase","Payment Terms":"T\/T","Output power":"11KW"}}
11KW Parallel Solar Off Grid Inverter Up To 6 Units Parallel Expandable Solar Energy System
Overview
Our 11KVA off-grid solar inverter is a high-performance hybrid solar power inverter designed for standalone off-grid solar energy storage systems. Integrated with dual MPPT solar charge controllers, pure sine wave AC output, parallel expansion capability and full battery protection functions, this 11000W off-grid inverter perfectly matches 48V lithium iron phosphate batteries and lead-acid batteries.
Technical Specifications
Rated Capacity
11KVA / 11KW
Output Waveform
Pure Sine Wave
Battery Voltage
48VDC
Max PV Input Power
11KW (2 x 5500W MPPT)
Max PV Array Open Circuit Voltage
500VDC
Max Solar Charge Current
160A
AC Input Voltage Range
90-280VAC (For appliances), 170-280VAC (For PCs)
Efficiency
Up to 96% (PV to AC)
Parallel Capability
Up to 6 units
Communication
WiFi, RS485, RS232
Protection Rating
IP21
Dimensions (D x W x H)
540 x 415 x 122 mm
Net Weight
15.5 Kg
Key Features & Advantages
High Efficiency & Pure Power: Achieves up to 96% peak efficiency (PV to AC) and delivers pure sine wave output (230VAC), ensuring safe and optimal operation for all sensitive electronics and appliances.
Advanced Dual Solar Charging: Built-in dual MPPT controllers (Max 160A) allow connection of two separate PV arrays, maximizing solar energy harvest from different roof angles or panel types.
Flexible Power Modes: Operates with or without a battery. Features dual AC outputs (Main: 11KW, Secondary: 5.5KW) for intelligent load management and critical circuit backup.
Scalable System Design: Supports parallel connection of up to 6 units, enabling power expansion up to 66KW to meet growing energy demands.
Smart Monitoring & Communication: Built-in WiFi for remote monitoring and control. Compatible with lithium batteries via RS485 communication for optimal battery management (BMS).
Robust & Reliable: Rated IP21 for dust and drip protection. Wide operating temperature range (-10°C to 55°C) and a durable metal casing ensure performance in diverse environments.
User-Friendly Design: Clear LCD display, intuitive controls, and well-labeled connection ports (AC IN, AC OUT, PV IN, Parallel Ports) simplify installation and operation.
Application Scenarios
Residential: Whole-house or critical load backup power, maximizing self-consumption of solar energy, reducing electricity bills.
Commercial: Powering small businesses, offices, workshops, or remote telecom sites with reliable off-grid or backup power.
Hybrid Systems: Ideal for solar-plus-storage systems aiming for energy independence and grid resilience.
Frequently Asked Questions
Can this inverter work without batteries?
Yes, the BSR-IP21-PL series can operate in a solar-only mode, powering loads directly from PV panels when the sun is shining.
What types of batteries are compatible?
It is compatible with lead-acid batteries and supports communication with various lithium battery brands via its RS485 port for optimized charging.
How do I monitor the system performance?
You can monitor it locally via the LCD screen or remotely via the dedicated mobile/desktop app using the built-in WiFi module.
What is the warranty period?
Standard warranty is [Insert Warranty Period, e.g., 5 years]. Please contact your supplier for specific warranty terms.
KUOMAN Industry Limited — Your Global Partner for New Energy & Integrated Supply Chain Solutions
KUOMAN Industry Limited is a technology-driven enterprise specializing in the R&D, supply, marketing, and export of new energy products. We are dedicated to delivering sustainable solutions... KUOMAN Industry Limited — Your Global Partner for New Energy & Integrated Supply Chain Solutions
KUOMAN Industry Limited is a technology-driven enterprise specializing in the R&D, supply, marketing, and export of new energy products. We are dedicated to delivering sustainable solutions...
