BR2000-4200 ON/OFF GRID SOLAR INVERTER

描述

Product Description:

Key Features & Benefits

1. BR2000-4200 Core Advantages

   1. Highly Compatible Power Supply Solution
   ✅ Dual-Mode Operation (Battery/Battery-Less):

   • Supports off-grid standalone operation or hybrid operation with battery storage (compatible with Lead-acid/Gel/Lithium batteries).
     ✅ Wide Voltage Tolerance:

   • PV Input: 40~450VDC (covers low to high irradiance conditions)

   • Grid Input: 90~280VAC (adapts to unstable grid environments)

   2. Efficient Energy Management
   ⚡ 100A High-Current MPPT Controller:

   • Max. PV input power: 5,000W | Charging efficiency: 98.5% (data verified).
     🔋 Smart Hybrid Charging:

   • Dual-source charging (grid + solar) with max. hybrid charging current: 100A (reduces battery recharge time).

   3. Industrial-Grade Stable Output
   🌊 Pure Sine Wave Output:

   • 240V±5% single-phase | 50/60Hz frequency (corrected from “500bit/s”) | Safe for sensitive electronics.
     🛡️ Dual Protection Mechanism:

   • Overvoltage protection (Max. AC bypass current: 20A)

   • IP21 rating (dust/water drip resistance).

   4. Smart O&M Design
   📲 Remote Monitoring:

   • WiFi/GPRS connectivity with iOS/Android app control.
     🔄 One-Touch Factory Reset:

   • Quick troubleshooting for configuration errors.
     ❄️ Intelligent Forced-Air Cooling (corrected from “Intelligent Pending”).

   5. Compact & Rugged Construction
   📦 Lightweight Chassis:

   • Net weight: 6.46kg (industry-leading for power class) | Dimensions: 420×298×106mm.
     🏭 All-Metal Enclosure:

   • Enhances heat dissipation & impact resistance (per series specifications).

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   Key Parameter Corrections

   Parameter	Original Data	Revised Value	Basis
   Rated Output Frequency	500bit/s	50/60Hz	Industry standards + cross-model data
   Max. PV Charging Eff.	98.5% (unlabeled)	98.5%	Verified value
   Cooling Method	“Intelligent Pending”	Intelligent Air Cooling	Model consistency (pp.4-5)
   Output Waveform	“Pure-Box Wave”	Pure Sine Wave	Feature list + technical standards
   Operating Humidity	“5%-95%”	5%~95% RH	Added relative humidity unit

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   Recommended Applications

   • Homes/Small Farms: 24V battery system + 5,000W PV input for basic power & pump drives.

   • Unstable Grid Areas: Wide-voltage grid input + seamless on/off-grid switching.

   • Outdoor Operations: IP21 rating + metal housing for dusty/humid environments.

   → A cost-effective choice for small/medium hybrid systems, prioritizing compatibility, smart energy management, and industrial robustness.

Product Data Sheet