MPPT Solar

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STD MPPT Solar

Power

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License: LGPL

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Update time： 2024-04-24 05:25:04

Creation time： 2021-11-20 12:29:03

Description

Version of the https://www.instructables.com/DIY-1kW-MPPT-Solar-Charge-Controller/ with locally available parts

Design Drawing

schematic diagram

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PCB

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PCB_MPPT Solar
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	100nF	C12,C23,C30,C231,C182,C183,C184,C185,C18,C24,C1,C3,C11,C13,C25	C1206	15
2	470nF	C19	C1206	1
3	10uF	C26	C1206	1
4	CON8HN1X8	CON1	HN1X8	1
5	KP-2012SGC	LED1	LED0805-RD	1
6	B57861S0103F040	NTC	RES-TH_L4.0-W2.0-P2.54-D0.7	1
7	10K	R12,R21,R24,R25,R26,R27,R28,R29,R30,R36,R19,R40,R22,R23,R4,R6,R7,R13,R20,R37	R1206	20
8	ESP32-WROOM-32E(4MB)	U8	WIFI-SMD_ESP32-WROOM-32E	1
9	MCP3428-E/SL	U10	SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL	1
10	100uF	C14,C16,C27	CAP-TH_BD5.0-P2.00-D0.8-FD	3
11	33nF	C15,C17,C28	C1206	3
12	4.7uF	C180,C181	CAP-TH_BD5.0-P2.00-D0.8-FD	2
13	SS310A	D5,D6,D9,D7,D1,D2,D3	SMA_L4.4-W2.8-LS5.4-RD	7
14	1N4007G	D10	SMA_L4.4-W2.6-LS5.0-RD	1
15	1N4729A	D11	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	1
16	CI3102P1V00	FAN	HDR-TH_2P-P2.00-V-F-1	1
17	100uH max 1A	L2,L3,L4	DBS135	3
18	AP9T16AGH-HF	Q7	TO-252-3_L6.5-W5.8-P4.58-BR	1
19	47K	R14,R15,R32,R33	R1206	4
20	2.7K	R16,R31	R1206	2
21	33K	R17,R18	R1206	2
22	16.2kΩ	R35,R38	R0805	2
23	XL7015E1	U3,U5,U6	TO-252-5_L6.6-W5.8-P1.27-TL	3
24	22uF	C5	CAP-TH_BD5.0-P5.00-D1.0-FD	1
25	4.7uF	C21	CAP-SMD_BD4.0-L4.3-W4.3-FD	1
26	100uF	C22	CAP-SMD_BD5.0-L5.3-W5.3-FD	1
27	22pF	CX1,CX2	C0805	2
28	MF-PSMF050X-2	F1	F0805	1
29	BC847C-TP	Q5,Q6	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	2
30	120	R39	R1206	1
31	280	R41	R1206	1
32	2.2K	RLG,RLY	R1206	2
33	Green	RX	LED0805-RD	1
34	Yellow	TX	LED0805-RD	1
35	LM1117IMP-ADJ/NOPB	U4	SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR	1
36	CH340G	U9	SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL	1
37	10033526-N3212LF	USB	MINI-USB-SMD_10033526-N3212LF	1
38	12MHz	X1	HC-49S_L11.4-W4.8	1
39	Red	BCCU	LED0805-RD	1
40	2.2uF	C2,C9	C1206	2
41	100nF/100V	C4	C1206	1
42	10uF	C6	CAP-TH_BD5.0-P2.00-D0.8-FD	1
43	470uF/100V	C7,C8,C71	CAP-TH_BD16.0-P7.50-D1.2-FD	3
44	4.7uF	C10	C1206	1
45	1N4007F	D4,D8	SMAF_L3.5-W2.6-LS4.7-RD	2
46	5x20 RHOS Fuse clip/seat	H11,H12,H21,H22	FUSE-TH_5X20RHOSFUSECLIP-SEAT	4
47	64uH 35A	L1	IND-TH_L40.0-W22.0-P18.00	1
48	3PCV-04-006	P1	3PCV-04-006	1
49	CSD19505KCS	Q1,Q2,Q3	TO-220-3_L10.0-W4.5-P2.54-L	3
50	IRLML6344GT	Q4	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	1
51	200k	R1	R1206	1
52	5.1k	R2	R1206	1
53	3.3K	R3	R1206	1
54	1K	R5,R34	R1206	2
55	100kΩ	R8,R11	R1206	2
56	100	R9,R10	R1206	2
57	P6KE120A	TVS	DO-15_BD3.1-L6.7-P10.70-D0.9-BI	1
58	ACS712ELCTR-20A-T	U1	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1
59	AM1SS-1212S-NZ	U2	AM1SS-1205S-NZ	1
60	NCP3420DR2G	U7	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1