1

TEST REPORT

LED BASED SPV HOME LIGHTING SYSTEM

Sl.

No.

Test description Observations Requirement as per

TEDA specifications

Remarks

1.0 PV MODULE 1.1 Type of module Mono / Poly crystalline

Silicon

1.2 Manufacturer

1.3 Sl. Nos.

1.4

Module configuration 50 Wp

1.5 Peak Power at STC Should be 50W or more

1.6 Voc Min 21V

2.0 LED LUMINAIRE 2.1 Make & Sl.Nos of Luminaire 7W-

5W-

3W-

2.2 Make of LED CREE/NICHIA/OSRAM/SEOUL/

PHILIPS LUMILEDS/LEDNIUM

or equivalent

2.3 Power consumption of

Luminaries

< = 7 W

<= 5W

<= 3 W

2.4 Driver Efficiency

( Input 12V DC)

>= 90%

2.5 Lux level requirements on the

floor when mounted at 2.5m

height assuming zero

reflection factor

a. 7W Luminary in room

size of 3.75x2.44x3m

i. Average lux

ii. Uniformity

b. 5W Luminary in room

size of 2.73x2.44x3m

i. Average lux

ii. Uniformity

c. 3W Luminary in room

size of 1.3x1.3x3m

i. Average lux

ii. Uniformity

>=7

>=0.7

>=5.5

>=0.8

>=3.5

>=0.8

2

Sl.

No

Test description Observations Requirement as

per TEDA

specifications

Remarks

3.0 BATTERY

3.1 Make & Sl.No M/s.

3.2 Type of battery LMLA / VRLA

3.3 Rated Capacity at C/10

discharge rate (12V)

Ah

40Ah

3.4 % of rated capacity between

battery high and low

Conforms

Atleast 75 %

3.5 Protections

Low voltage cut off

Load reconnect

Over charge cut off

Module reconnect

4.0 CHARGE CONTROL UNIT 4.1.1 Make

4.1.2 Sl.No

4.1.3 PV Array charging efficiency >=90%

4.1.4 AC mains charging efficiency >=85%

4.1.5 Sl

No

Parameters as per

IEC-62093

1 Visual inspection (Cl.

11.1)

2 Functioning test (Cl.

11.2)

a. Maximum Voltage drop

across the charge

controller

b. Idle current consumption

of the charge controller

circuit (Quiescent

current)

c. Charge controller output

suitable for nominal

battery bank

3 Insulation resistance test

(Cl. 11.4)

4 Protection against

mechanical impact

(Cl. 11.6)

5 Bulk Voltage ____

3

6 Float Voltage ____

7

a.

b.

c.

d.

e.

Protection

No load

Short circuit

Reverse polarity

Reverse flow

Battery temperature

Compensation

5.0 ENVIRONMENTAL TEST FOR CCU & LED LUMINAIRE

a.

b.

c.

Environmental Testing

Dry Heat test as per

IEC 60068-2-2

(+55oC+/- 2

oC for 16 Hrs)

Change of Temperature Test

IEC 60068-2-14

(+5oC &+55

oC+/- 3

oC Duration

at each temperature:1 Hr , Rate

of change of

temperature:10C/Min, No of

cycles:5)

Damp Heat test

IEC 60068-2-30

(Temp25oC to 55

oC+/-2

oC,

variant1,12+12 Hrs cycle, No of

cycle:2, Humidity:93 +/-3% RH)

6.0 IP TEST FOR CCU & LED LUMINAIRE

a.

b.

IP 21 CCU

IP 41 for LED Luminary

Conclusions: It is endorsed that LED based SPV home lighting system

submitted by M/s. …………………… qualifies TEDA Specification and

M/s. …………………………is the original manufacturer

of……………………..

Note:

Copy of Test certificates/ Reports for the following components towards

compliance of standards as per Clause-18 of the tender document shall also be

submitted along with the above report:

1. PV Module

2. Battery

3. LED / Luminaire

4. Cables & Switches