Eager Power Solutions

SOLAR INVERTERS

PRODUCTS -SOLAR INVERTERS

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SUNBIRD 1000/SUNBIRD 1000E

Sunbird off grid bi directional solar inverter is the new generation inverter, which has been designed specially for the solar application. Our long standing, Two decade expertise in solar On Grid and Off grid inverter market has resulted in to a smart, more reliable and efficient Sunbird Solar Inverter. Sunbird Solar inverter has many unparallel features, which gives best ROI for the user and helps in bringing the dream of Green planet more closer.

Features & Benefits

Space Vector Modulation
Battery less operation
High efficiency
True Bi-directional Solar Inverter
Higher Array voltage capacity optionally available
Inbuilt charge controller
MPPT - Achieved through Incremental Conductance Algorithms
Modular construction gives higher MTTR
Battery charging through Grid up to 100%
Selectable source feature - Grid / Battery
DC fan for low power consumption
Inbuilt isolation transformer for galvanic isolation
128 x 64 Graphics display
PF correction while on mains / Grid supply (Line interactive)
Variable fan speed - for increased reliability, results into lesser dust suction inside the cabinet

Technical Specifications

About Eager Power Solutions

Eager Power Solutions was established in 1995, with a focus on providing power conditioning solutions for IT industries and automations functioning in unreliable raw utility power supply. Eager Power Solutions understood nerve of the market and spread its products and services north south east west.

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Eager Power Solutions

info@eagerpowersolutions.com

System Rating(kVA)	10	15	20	25	30	40/50	80/100
Photovoltaic Input
MPPT Range	165 - 200 V	330 - 420 V
Open Circuit Voltage	300 V	600 V
Maximum PV power recommended (KW)	11	16.5	22	27.5	33	44 / 55	88 / 110
MPPT base Charge Controller
Switching Element	IGBT
Controller	32 Bit DSP controlled
Type of Charger	PWM with MPPT
Grid Input
Input Supply	415 V AC , 50Hz (-20%, +15%), 3 Phase 4 Wire
Active Filtering during load on mains
(Load Harmonic corrections)	THDi up to 3 % & Power Factor > 0.99
Battery
Battery Voltage	120 V	240 V
Grid through Battery charging capacity (%kw Rating)	0 - 100%
Inverter
Switching Element	IGBT	240 V
Control	32 Bit DSP controlled
Nominal Output Voltage, Frequency	415 V AC L - L, 50 Hz, 3 Phase 4 Wire
Output Waveform	Sine Wave
Load Power Factor	0.6 lag to 1 ( within kVA and kW rating)
Voltage Regulation	± 2%
Voltage Stability in dynamic condition	Complies with IEC/EN 62040-3,Class 1
Output voltage distortion with 100% linear load	< 2%
Inverter peak efficiency (Ref. STD IEC 61683)	92%				94%
Protection degree	IP 20
Colour	RAL 7016, Texture
Dimension (WxDxH in mm)	600 x 800 x 1200					600x800x1750	1000x900x1750
Galvanic Isolation	Inbuilt isolation transformer at inverter output
Protection	Under/Over voltage for Input, Output, Array & Battery. Output overload, short circuit, Over
	temperature, MCCB at Input, Output, Array & Battery path.& Surge protection at Input, Array &
	Battery path.
Display Parameter	1. Array - Voltage, Current, Power, Temperature, 2. Battery - Voltage, current, Power
	3. Grid - Voltage, Current, Power, PF, 4. Output - Voltage, Current, Inv. H/S temp.
	5. Statistics - Grid import, Grid export, Total Output, Daily Output Power, kWH
Environment
Temperature Operating	0 to 40° C
Max. Relative humidity @ 25°C (non condensing)	Up to 95%
Max. Altitude above sea level without de-rating	1000 m (For higher altitude complies with IEC/EN 62040 - 3)
Standard Compliance
Enclosure Protection Grade	IP 20
Testing	IEC 62040 - 3